Izinhlobonhlobo zabadlali emakethe ye-SSD yanamuhla ziyamangalisa. Kubonakala sengathi ama-SSD awanikezwa namuhla kuphela yivila, futhi lokhu akukude neqiniso. Kwanele ukuvakashela noma yisiphi isitolo esikhulu sekhompiyutha noma, ngokwesibonelo, isiza se-Aliexpress, futhi ungazibonela ukuthi phakathi kwemikhiqizo okunikezwa ngayo ama-SSD, kukhona amagama omabili ezinkampani angakaze abonwe ekwenziweni kwe-SSD. amadivaysi okugcina idatha, ngisho namagama angaziwa ngokuphelele. Ngaphezu kwalokho, ukuthuthukiswa okusheshayo kwemboni kanye nesidingo esikhula ngokushesha kuye kwaholela ekuveleni kweqembu elikhulu "labakhiqizi abangokoqobo" abangawenzi ngempela ama-SSD, kodwa bathengisa amadrayivu enziwe abakhiqizi abakhulu be-ODM ngaphansi kwamagama abo. Awudingi ukubheka kude ukuze uthole izibonelo: leli klasi lihlanganisa amamodeli amaningi okushayela asekelwe kuzilawuli ezivela konjiniyela base-Taiwanese i-Phison ne-Silicon Motion - akhiqizwa ngobuningi ezikhungweni zosonkontileka eNingizimu-mpumalanga ye-Asia, bese izinkampani ezihlukene ziwathengisa ngaphansi kwemikhiqizo yazo. .
Izinkampani zaseRussia nazo zisebenzisa lolu hlelo. Isibonelo esidume kakhulu amadrayivu e-Smartbuy, asakazwa yinkampani yokuhweba iTop Media. Abanye abathengisi be-federal abadeleli imodeli yebhizinisi elinjalo, lapho ungabona khona ama-SSD ngaphansi kwemikhiqizo yawo.
Konke lokhu kusho ukuthi ukuhlukahluka kwemakethe ye-solid-state drive kuyihaba ngezindlela eziningi futhi empeleni abekho abakhiqizi abaningi abanamandla embonini yangempela futhi bakhiqize imikhiqizo yabo ngokuzimela. Futhi kulokhu, siyajabula ngokukhethekile ukukutshela ukuthi phakathi kwalaba bakhiqizi bangempela be-SSD kukhona nenkampani yasekhaya ngokuphelele - i-GS Nanotech.
Igama lakhe vele : Sizama ukubhala ngempumelelo yayo, ngoba empeleni ukukhiqizwa okusebenzayo kwezingxenye ze-PC ezweni lethu akuvamile kakhulu. Namuhla sinqume ukuhlala emisebenzini yayo ngokuningiliziwe okwengeziwe futhi sikhulume ngokuthi ama-SSD aseRussia adalelwa kanjani nokuthi yiziphi izindlela i-GS Nanotech engadlula ngayo imikhomo yendabuko yemakethe ye-solid-state drive.
Ama-SSD aseRussia? Ingabe kuliqiniso?
Kuhle ukuqala ngaso leso sikhathi ngeqiniso lokuthi i-GS Nanotech ayikafuni ukungena emakethe ebanzi. Wanelisekile ngokusebenza esigabeni se-B2B, futhi i-geography yobukhona bakhe ilinganiselwe endaweni ye-Russian Federation. Kodwa uma ubheka ukuthi le nkampani isebenza kanjani ngokombono wezobuchwepheshe, ingafakwa kalula ngokulingana nabakhiqizi abadumile besigaba sesibili njenge-ADATA noma i-Kingston.
Ngokwemvelo, i-GS Nanotech ithenga inkumbulo ye-flash ngaphandle. Bayisithupha kuphela abakhiqizi be-NAND emhlabeni, futhi akunakwenzeka ukudala amabhizinisi anjalo obuchwepheshe obusezingeni eliphezulu ezweni lethu ngezizathu ezimbalwa. Kepha nakuleli zinga, i-GS Nanotech izama ukwenza ukukhiqizwa kwayo kube okwasendaweni ngangokunokwenzeka. Abahlinzeki bememori ye-flash yama-SSD aseRussia yiMicron, i-Kioxia (phambilini eyayaziwa ngokuthi i-Toshiba Memory) noma i-SK Hynix, kodwa ithengwa ngendlela yemikhiqizo ecishe iqedwe - amawafa e-silicon. I-GS Nanotech yenza ezinye zezinqubo, okuhlanganisa ukusikwa kwe-wafer, ukuhlola nokupakishwa kwama-flash memory chips ezindaweni zayo. Ngakolunye uhlangothi, lokhu kusivumela ukuba sinciphise izindleko zokukhiqiza, futhi ngakolunye uhlangothi, kwenza kube nokwenzeka ukulawula ngokugcwele izinga lemikhiqizo ekhiqizwayo.
Ingxenye yesibili eyisisekelo yama-SSD izilawuli, futhi i-GS Nanotech iphinde iwa-ode kubahlinzeki bangaphandle. Phakathi kwabalingani bayo abakhulu, le nkampani iqamba igama le-Taiwanese trio Silicon Motion, i-Phison ne-ASolid eyaziwayo. Kodwa-ke, ngisho nalesi sigaba, umnyango wobunjiniyela we-GS Nanotech wenza umnikelo wawo: inkampani ayisebenzisi nje imiklamo yereferensi esenziwe ngomumo enikezwa abathuthukisi besilawuli, kodwa yenza umsebenzi wayo wokuklama. Izinguquko zingenziwa ezingeni lazo zombili izixazululo zesekethe kanye ne-firmware. Ngamanye amazwi, sibonga umnyango ogcwele we-R&D, ama-SSD enziwa i-GS Nanotech ngokusekelwe kuzilawuli ezitholakala esidlangalaleni awawona nje omunye umlingiswa wama-SSD ayinkomba agcwala imakethe. Lena imikhiqizo eyenziwe ngokwezifiso ejulile, phakathi kwezinye izinto, engashintshwa ngokukhethekile ukuze ihambisane nezidingo zemakethe yendawo noma amakhasimende athile.
Uma sikhuluma ngamapulatifomu e-SSD asetshenzisiwe, akunakwenzeka ukungasho ukuthi izinhlelo ezisheshayo ze-GS Nanotech zihlanganisa ukukhululwa kwamadrayivu ahluke ngokuphelele asekelwe kubalawuli abathuthukiswe ekhaya. Njengoba abamele inkampani basitshela, amaphrojekthi anjalo akhona ngempela eRussia. Enye yazo isizofika esigabeni sokugcina, kanti i-GS Nanotech kulindeleke ukuthi iyisebenzise ekhaya.
Konke ukuthuthukiswa, ukukhiqizwa kanye nokuhlanganiswa kwe-GS Nanotech solid-state drives kwenzeka ebhizinisini lenkampani uqobo, elisedolobheni laseGusev, esifundeni saseKaliningrad, endaweni yeqoqo lokusungula le-Technopolis GS, eliphethwe yi-GS Group ephethe. Le sayithi yokukhiqiza kungenzeka ukuthi isivele ijwayelekile kubathengi baseRussia abavela kumabhokisi e-General Satellite digital set-top box, akhiqizwa (njengama-SSD, ukusuka kuma-chips kuye emaphaketheni) emigqeni engomakhelwane.
Konke lokhu kusho ukuthi emkhakheni wama-SSD, i-GS Nanotech inganikeza lokho manje okubizwa ngokuthi igama lemfashini elithi “i-import substitution,” okungukuthi, ubuningi bokwenziwa kwasendaweni kokukhiqiza kulesi sigaba kanye nokusetshenziswa kwezingxenye zasekhaya emikhiqizweni. Ngaphezu kwalokho, yonke iphrojekthi yokukhiqiza ama-SSD aseRussia ibhizinisi elizimele ngokuphelele elithuthuka ngempumelelo ngaphandle kokusekelwa kwezimali okuvela kuhulumeni.
Izici zamadrayivu e-GS Nanotech: lokhu akuzona izimpahla zabathengi
I-GS Nanotech ihlanganise isampula yokuqala yokukhiqiza ye-solid-state drive ngo-2017, futhi ukukhiqizwa ngobuningi kwama-SSD kwaqala ekuqaleni kuka-2018. Njengamanje, uhlu lwenkampani luhlanganisa izinketho ezimbalwa zamadrayivu e-SATA ku-2,5-inch kanye ne-M.2 form factor, kanye nokuguqulwa okune-PCI Express 3.0 x4 interface enamandla angafika ku-2 TB. Kodwa-ke, naphezu kwamavolumu okukhiqiza aphawulekayo, amadrayivu e-GS Nanotech awatholakali ezitolo zamakhompyutha aseRussia, kancane kancane kunoma yiziphi izimakethe zangaphandle. Futhi lokhu ukukhetha komkhiqizi oqaphela ngokuphelele, onqume ukugxila ngokuyinhloko kuma-oda wephrojekthi kanye nokulethwa kwemikhiqizo yakhe kubahlanganisi bohlelo, abahlanganisi bamakhompiyutha namanye amadivaysi e-microelectronic emikhakheni yebhange, yezimboni noma yezinkampani.
Ukungena emakethe encintisana kakhulu esezingeni eliphezulu kuzodinga ukuguqulwa kwamanani amakhulu kunoma yimuphi umthengisi we-SSD. Kodwa i-GS Nanotech okwamanje ayikwazi futhi ayifuni ukulahla futhi izame ukuheha ukunaka kwabathengi abaningi ngamanani aphansi. Le niche ibanjwe ngokuzethemba ngabakhiqizi besigaba sesibili nesesithathu bangaphandle, futhi i-GS Nanotech ayikabi nazo izinsiza ezidingekayo zokulwa nabo. Ngakho-ke, inkampani izikhethele isu elihlukile futhi iheha amakhasimende ngokuthembeka okuphezulu kwemikhiqizo yawo kanye namathuba abanzi okukhiqiza ukuguqulwa okukhethekile kwama-SSD ahlangabezana nezidingo ezithile ezikhethekile.
Ikakhulukazi, ku-assortment yamanje ye-GS Nanotech, indawo ebaluleke kakhulu ihlalwa amadrayivu akhelwe kuma-chips we-MLC 3D NAND. Kodwa noma sikhuluma ngenkumbulo nge-TLC noma inhlangano ye-QLC, umenzi uyakwazi ukuqinisekisa ukwethembeka komkhiqizo ezingeni eliphezulu ngokuphawulekayo kunalelo elinikezwa ngama-SSD wabathengi abaningi.
Okubalulekile ukuthi umkhiqizi waseRussia uthenga ngamabomu amamaki angcono kakhulu ememori ye-flash, egxile ekusebenzeni kwesikhathi eside ngaphansi kwemithwalo ephezulu, futhi usebenzisa izindlela zokuhlola ezengeziwe esigabeni sokusika nokupakisha ama-microcircuits. Inkumbulo yamabanga aphakeme ekhwalithi ibiza kakhulu, kuyilapho abakhiqizi abaningi bama-SSD akhiqizwa ngobuningi, ngenxa yezizathu zomnotho, ngokuphambene nalokho, baya ngokuya befaka ama-chips asezingeni lesibili kanye nelesithathu emikhiqizweni yabo, ekuqaleni ayehloselwe ama-flash drives nenkumbulo. amakhadi futhi awaklanyelwe noma yimiphi imithwalo ephezulu. Ngenxa yalokho, izindleko zamadrayivu e-GS Nanotech ziphezulu kunesilinganiso semakethe, kodwa afaneleka kahle ukusetshenziswa lapho ukuphepha kolwazi nokusebenza okungaphazamiseki kubaluleke kakhulu.
Isigaba esihlukile semikhiqizo ye-GS Nanotech yizixazululo ezikhetheke kakhulu eziklanyelwe ukuhlangabezana nezidingo ezikhethekile zamakhasimende. Ngokulawula yonke inqubo yokukhiqiza - kusukela ekusikeni ama-wafers we-semiconductor kuya emhlanganweni wokugcina we-SSD - inkampani iyakwazi ukukhiqiza imikhiqizo eqondile kakhulu. Isibonelo, amadrayivu aklanyelwe ukusebenza ebangeni lokushisa elinwetshiwe (asebenzisa izinto ezikhethekile ezine-coefficient ephansi yokunwetshwa kokushisa), noma amadrayivu ezinto ezingezona ezejwayelekile.
Nakuba i-GS Nanotech, njengomkhiqizi we-solid-state drives, isivele ikwazi ukuthola i-niche yayo futhi imikhiqizo yayo idingeka kakhulu emakethe yaseRussia, inkampani isenazo izinhlelo zokungena emakethe enkulu. Akungabazeki ukuthi ama-SSD azoqhubeka eshibhile ngokuhamba kwesikhathi, amanani edatha azokhuphuka, futhi ukwamukelwa kwe-SSD kuzokwanda ngokuhamba kwesikhathi. Ngakho-ke, izinhlelo ze-GS Nanotech zihlanganisa ukwanda kwamavolumu okukhiqiza kanye nokwandisa ububanzi bezixazululo ezinikezwayo. Singalindela kokubili ukuvela kwamamodeli wabathengi kanye nokwethulwa kwezinhlobo ezintsha zemikhiqizo - isibonelo, imemori khadi. I-GS Group Holding, lapho i-GS Nanotech isebenza khona, isilungele ukutshala imali kulokhu nasekusungulweni kwemigqa eyengeziwe yokukhiqiza.
Kodwa konke lokhu kuyindaba yekusasa, kodwa okwamanje Umkhiqizi uhlinzeka ngolwazi mayelana namamodeli amathathu ane-interface ye-SATA (zombili izinguqulo ezingu-2,5-inch kanye ne-M.2) kanye nemodeli eyodwa ku-factor yefomu ye-M.2 ngokusekelwa kwe-PCI Express interface. Eminingi yale mikhiqizo, ngakolunye uhlangothi, bathi bayakwazi ukusebenzisa kokubili inkumbulo ye-TLC ne-MLC, kodwa, ngakolunye uhlangothi, ukusebenza kwabo kwejubane akubukeki kuhlaba umxhwele kakhulu ngezindinganiso zesimanje. Ngaphezu kwalokho, umenzi ugwema ukukhombisa ngokuqondile izilawuli nezinhlobo zememori ye-flash esetshenzisiwe, ekhuluma kuphela ngezinto ezithile ezijwayelekile ekucacisweni. Noma kunjalo, ekuguqulweni ngakunye insiza ikhonjisiwe, futhi kuzo zonke izimo iphakeme ngokuphawulekayo kunaleyo ye-SSD yomthengi evamile etholakala emashalofini esitolo.
Ngokusobala, indaba yokuthembeka kokugcinwa kwedatha ikhathaza ngempela onjiniyela be-GS Nanotech ngaphezu kokusebenza. Futhi kukhona logic ethile kulokhu. Ngokunikeza izixazululo zalolu hlobo, inkampani isuka ekuqhudelaneni ngqo nabaholi abaqashelwa kabanzi bemakethe yomhlaba, igxile ekukhetheni okunenhlanganisela ehlukile yezakhiwo. Futhi njengoba i-GS Nanotech, okungenani okwamanje, ibona amakhasimende ayo ayinhloko hhayi njengabathengi bezitolo, kodwa njengabakhiqizi bemishini ehlukahlukene, kuhlanganise nolwazi, ukuxhumana kanye nemishini yezimboni, noma ngisho nezinhlangano zikahulumeni, le ndlela inelungelo lokuphila.
Kulula ukubona impumelelo yayo uma ubheka uhlu lozakwethu be-GS Nanotech abasebenzisa ngenkuthalo ama-SSD enziwe eRussia. Nazi ezinye zazo: inkampani yakwaNorsi-Trans ingumkhiqizi wezinhlelo zeSORM; I-MCST ingumthuthukisi wamaphrosesa we-Elbrus asekhaya kanye nezinhlelo zekhompyutha ezisekelwe kuwo; futhi, ngokwesibonelo, i-NexTouch - umkhiqizi wamaphaneli okuthinta asebenzisanayo namakhiyoski olwazi.
Enqubweni yokwazi ukuthi inkampani ye-GS Nanotech yenzani, sikwazile ukufunda amadrayivu ayo ambalwa eduze. Okungukuthi, sinama-SSD amabili atholakala ngokwentengiso: imodeli ye-SATA eyisisekelo engu-2,5-inch GSTOR512R16STF kanye nedrayivu ye-SATA ku-M.2 form factor GSSMD256M16STF.
I-GS Nanotech GS SSD 512-16 (GSTOR512R16STF)
Uma uthi nhlá, i-GS Nanotech GSTOR512R16STF ibonakala iyidrayivu yesimo esiqinile evamile ene-SATA interface kanye nesici sefomu engu-2,5-intshi, kodwa iso elinolwazi lisabamba imininingwane ethile. Ngakho-ke, idrayivu ivele igqame ngenxa yecala layo le-aluminium eliqinile, elihlanganiswe nezikulufu ezivela ezingxenyeni ezimbili. Cishe akunakwenzeka ukuthola i-SSD enjalo eyakhiwe kahle phakathi kwemikhiqizo yabakhiqizi besigaba sesibili noma sesithathu namuhla: manje okuthandwayo kunikezwa ipulasitiki kanye nezinsimbi zokubopha.
Icala aligcini nje ngokugqama ngekhwalithi yalo yokusebenza, kodwa futhi lifaka uphawu lwezinkampani: ilogo yomkhiqizi ibekwe endaweni yayo yangaphambili. Ngesikhathi esifanayo, ukuze uthole ulwazi oluthe xaxa mayelana nemodeli, ungabhekisela kusitika ngemuva: sibonisa igama, inombolo ye-athikili, ezinye izici nolwazi lobuchwepheshe.
Uma ubheka ilebula, akunakwenzeka ukunganaki iqiniso lokuthi ezintweni ezingokoqobo zaseRussia i-SSD ibizwa ngokuthi idivayisi yokugcina idatha engaguquki yesimo esiqinile - TEUHD, kodwa sizozivumela ukuthi singasebenzisi lesi sifinyezo esihlekisayo esikhathini esizayo.
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Igama lemodeli "GS SSD 512-16" libhala ngekhodi ulwazi olwengeziwe mayelana nomkhiqizo okukhulunywa ngawo. Izinombolo ezimbili - 512 kanye no-16 - zichaza ivolumu yesethi egcwele yememori ye-flash efakwe ngaphakathi kwe-SSD, kanye nesici sokubhuka - ingxenye elinganiselwe yememori eyabelwe izidingo zesevisi, kuhlanganise nephuli yeseli yokushintsha. Ngakho, kumodeli ye-GSTOR512R16STF, cishe u-480 GB uzotholakala kumsebenzisi ngemva kokufometha. Futhi lapha sikhuluma ngokuqondile ngamagigabhayithi "inambambili", okungukuthi, ohlelweni lokusebenza le volumu iboniswa njenge-471 GB.
Ukucaciswa kwesivinini semodeli kubukeka kanje:
- isivinini sokufunda esilandelanayo esiphezulu - 530 MB/s;
- isivinini sokubhala esilandelanayo esiphezulu - 400 MB / s;
- isivinini sokufunda esingahleliwe esiphezulu - 72 IOPS;
- isivinini esikhulu sokubhala okungahleliwe ngu-65 IOPS.
Kodwa into ethakazelisa kakhulu yizimo zewaranti nezinkomba zokukhuthazela. Ngenkathi isikhathi sewaranti sijwayelekile emakethe yabathengi iminyaka emithathu, umkhiqizi uvumela i-800 TB yedatha ukuthi ibhalwe kudrayivu ngalesi sikhathi. Ngokwezindinganiso zemishini yokugcina izinto eziningi, lokhu kuyibanga elihlonipheke kakhulu, ngoba kuvela ukuthi umsebenzisi angaphinda abhale kabusha okuqukethwe kwedrayivu izikhathi ezine nengxenye nsuku zonke. Mancane kakhulu ama-SSD abathengi anokukhuthazela okufanayo; ngokwesibonelo, insiza ephansi ishiwo ngisho ne-Samsung 860 PRO, okuwukukhetha okuzenzakalelayo okungashiwongo uma kukhulunywa ngokwethembeka. Ngenxa yalokho, amamodeli ambalwa kuphela akhethekile ezindawo ezilayishwe kakhulu angaziqhayisa ngokukhuthazela okuqhathaniswa nalokho kwe-GSTOR512R16STF.
Kuyafaneleka ukunezela kulokhu ukuthi idrayivu ye-GS Nanotech ine-subtype ekhethekile ye-ETR, okuthi, phakathi kwezinye izinto, ikwazi ukusebenza ebangeni lokushisa elinwetshiwe - ukusuka -40 kuya ku-+85 degrees.
Ukusebenza okuphezulu kwensiza ye-GSTOR512R16STF kuqinisekiswa ukwakheka kwayo kwehadiwe. Njengoba ubungase uqagele, isuselwe ku-MLC NAND - inkumbulo enamaseli amabhithi amabili. Futhi, phakathi kwamadrayivu ekilasi labathengi atholakala emakethe, kunamamodeli ambalwa kakhulu asuselwa ku-MLC NAND. Futhi okunikezwayo kwe-GS Nanotech nakho kuyagqama ngoba kusebenzisa i-MLC NAND yepulani endala eyakhiwe ngabakwaMicron, eyenziwe kusetshenziswa ubuchwepheshe benqubo ye-16 nm. Inkumbulo enjalo yanyamalala emakethe enkulu eminyakeni embalwa edlule, kodwa lokhu akusho ukuthi isiphelelwe yisikhathi - ngezinjongo ezithile ifaneleka kangcono kunezinhlobo ezintsha ze-NAND. Futhi ngendlela, iwebhusayithi esemthethweni ye-GS Nanotech ikhuluma ngisho nememori engu-20 nm MLC. Ngakho-ke, idrayivu ye-GSTOR512R16STF engene elabhorethri yethu inguqulo ethize ebuyekeziwe yomkhiqizo wokuqala.
Iqiniso lokuthi i-GSTOR512R16STF isebenzisa kude nohlobo lwanamuhla lwenkumbulo ye-flash ayikwazi ukubhekwa njengento embi. Ukuthembeka kwememori ye-flash ehleliwe enamaseli amabhithi amabili kuphezulu ngempela, futhi izinkomba zayo zejubane zanele ukufanisa amakhono esixhumi esibonakalayo se-SATA. Kukhona inkinga eyodwa kuphela lapha: abalawuli besimanje be-SSD abakwazi ukunikeza ukwesekwa kwememori enjalo ye-flash. Ngenxa yalokho, ku-platform ye-hardware ye-GSTOR512R16STF, umenzi kwakudingeka asebenzise isilawuli esidala esidala - i-Silicon Motion SM2246EN, eyethulwa, eyethusayo, ngo-2013.
Futhi kungenxa yalesi sizathu ukuthi umuntu akakwazi ukulindela noma yikuphi ukuphumelela kulokhu kushayela ngokuya ngokusebenza: kusukela lapho, abathuthukisi besilawuli baye bahamba phambili, futhi ngaphandle kwalokho, eminyakeni eyisikhombisa edlule, i-Silicon Motion ibingakakwazi ukuklama abalawuli abaphumelelayo njenge. okwamanje inikeza isikhathi.
Ngakho-ke, i-GSTOR512R16STF ngandlela thize ifana nesivakashi sakudala. Kudala, amadrayivu anjalo ayesabalele ngempela, kodwa ngokuhamba kwesikhathi ayeka ukukhiqizwa. Njengesibonelo esijwayelekile se-SSD esekwe ku-SM2246EN enememori ye-MLC ehleliwe, singakhumbula i-Mushkin Reactor, eyanyamalala ekuthengisweni komphakathi cishe eminyakeni emine edlule.
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Ingaphakathi ledrayivu ye-GSTOR512R16STF ibuye iveze umuzwa "wesikole esidala". Isebenzisa ibhodi lesifunda eliphrintiwe elinosayizi ogcwele, eligcwele ngokuphelele ama-chips nhlangothi zombili. Kodwa kusobala ngokushesha ukuthi ukuklanywa kwaleli bhodi kwenziwa onjiniyela be-GS Nanotech, ababambe iqhaza elibonakalayo ekuthuthukisweni, futhi abazange bavele bakhiqize kabusha umklamo wokubhekisela usebenzisa amaphethini we-Silicon Motion.
Ama-chips angu-16 kwangu-19 akha i-hardware ye-GSTOR512R16STF ayinkumbulo ekhanyayo. Ngaphakathi kwe-chip enjalo kunamakristalu amabili we-128-gigabit MLC NAND, akhiqizwa kusetshenziswa ubuchwepheshe benqubo ye-16-nm nguMicron. Ngesikhathi esifanayo, ama-microcircuits ngokwawo enziwa yi-GS Nanotech ebhizinisini layo. Ake sikukhumbuze ukuthi inkampani ithenga inkumbulo ye-flash ngendlela yama-wafers we-semiconductor futhi izisika ngokuzimela ibe amakristalu, izivivinyo futhi iwapakishe abe ama-chips. Kungakho sibona ilogo ye-GS Nanotech kuma-chips, hhayi iMicron.
Ngakho-ke, sekukonke, uhlu lwenkumbulo ye-flash yedrayivu okukhulunywa ngayo yakheka kusuka kumadivayisi angama-32 axhunywe kusilawuli se-SM2246EN ngeziteshi ezine. Isilawuli sisizwa ukusebenza ngememori ye-flash ngebhafa ye-DRAM esetshenziselwa ukugcina ikhophi yethebula lokuhumusha ikheli. Isetshenziswa ama-chips amabili e-DDR3-1600 anomthamo ongu-512 GB lilinye, akhiqizwa abakwaSamsung.
Naphezu kweqiniso lokuthi i-GSTOR512R16STF iyidrayivu ephezulu yezinsiza, i-hardware yayo ayinawo "umshwalense" kagesi wesifunda samandla (Ukuvikelwa kwamandla alahlekile). Ngokusobala, le-SSD ayikwazi ukuqinisekisa ukuphepha kwedatha phakathi nokuphela kukagesi, futhi kulokhu ihluke kakhulu kumamodeli weseva. Kodwa-ke, kulokhu, umenzi akazange azibekele umgomo wokwenza idrayivu "engenakunqotshwa" ngokuphelele.
Kunzima ukulindela ukusebenza okuphezulu kusuka ku-SSD kusilawuli esidala esineziteshi ezine, okuyi-GSTOR512R16STF. Futhi lezi zinsolo ziqinisekiswa ngamabhentshimakhi. Nansi, isibonelo, indlela imiphumela ye-CrystalDiskMark ebukeka ngayo:
Ngesikhathi esifanayo, umuntu akakwazi ukuhluleka ukuqaphela ukusebenza okuphezulu kakhulu ekusebenzeni okuqondile - ukufunda nokubhala. Kuyasiza kakhulu lapha ukuthi idrayivu isekelwe kumemori yekhwalithi ephezulu ye-MLC, engathembeki kuphela, kodwa futhi ngokusobala ishesha kune-TLC 3D NAND evamile. Eqinisweni, ubuthakathaka obuhlobene be-GSTOR512R16STF buvela kuphela ekusebenzeni kwamabhulokhi amancane. Ngomthwalo onjalo, enye i-Samsung 860 PRO, nayo eyakhelwe kumemori yamabhithi amabili, iyakwazi ukunikeza isivinini esiphindwe kabili nohhafu ukuya kokuphindwe kabili.
Isivinini sokufunda nokubhala okungahleliwe se-GSTOR512R16STF asibukeki sihlaba umxhwele kakhulu noma siyiqhathanisa namadrayivu e-TLC e-flagship. Kodwa, ngokungafani nama-SSD asekelwe ku-TLC 3D NAND, isixazululo se-GS Nanotech asinabo ubuchwepheshe bokuqopha obusheshisiwe ngendlela ye-SLC caching. Inganikeza izivinini zokubhala eziphezulu ezingaguquki kuwo wonke umthamo wayo, kungakhathaliseki ukuthi usayizi wamafayela nezinkomba ezisetshenziswayo zingakanani.
Ukwehla kokusebenza ngesikhathi sokusebenza kokubhala okuqhubekayo akukona okungokwemvelo ku-GSTOR512R16STF, futhi lena enye inzuzo ebalulekile yale modeli.
Ngakho-ke, noma i-GSTOR512R16STF ihlukile ngandlela thile futhi iyindala ekwakhiweni kwayo, inezinzuzo ezicacile ezingayihlukanisa nenqwaba yama-SATA SSD emakethe. Ngenxa yokusetshenziswa kwenkumbulo ye-MLC, iyadingeka lapho ukukhuthazela okwandisiwe kanye nekhono lokubhala imiqulu emikhulu yedatha ngesikhathi esisodwa nangesivinini esikhulu kudingeka kudrayivu. Ngaphezu kwalokho, akungabazeki ukuthi inhlanganisela enjalo yezimfanelo cishe ingenza i-GSTOR512R16STF ibe umkhiqizo wokuthengisa oyimpumelelo kakhulu.
I-GS Nanotech GS SSD 256-16 (GSSMD256M16STF)
Idrayivu ye-GS Nanotech M.2 esezandleni zethu ingeyomndeni omusha we-GS SSD-3, ongagcini nje ngokuba nesici sesimo sesimanje futhi esihlangene, kodwa futhi evelele ngokusebenzisa kwayo inkumbulo ye-flash enezinhlangothi ezintathu kune-planar.
Kodwa-ke, ngokubukeka le-SSD ifana neminye imikhiqizo eminingi efanayo, futhi izitika kuphela ezengeza ubuntu ngaphandle kwayo. Alukho ulwazi oluningi oluwusizo kuzo, kodwa amagama amayelana "nedivayisi yesitoreji esingaguquguquki" akhona ngokwemvelo. Njengoba kubonisiwe, indawo yokukhiqiza yiRussia, Gusev.
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Kulesi simo, alukho ulwazi mayelana nezici zejubane kulebula, kodwa kulula ukuzithola kuwebhusayithi yomkhiqizi. Ngemodeli ye-GSSMD256M16STF okulandelayo kuthenjisiwe:
- isivinini sokufunda esilandelanayo esiphezulu - 560 MB/s;
- isivinini sokubhala esilandelanayo esiphezulu - 480 MB/s.
Umkhiqizi akadaluli ukuthi le SSD isebenza kanjani phakathi nokusebenza ngokungafanele ngamabhulokhi angu-4-KB, kodwa uma uncika ezivinini zomugqa ezibonisiwe, idrayivu ye-M.2 ithembisa ukuthi izoshesha kune-GSTOR512R16STF, esixoxe ngayo ngenhla.
Inombolo yemodeli i-GS SSD 256-16 ichazwa ngendlela efanayo nasesimweni sangaphambilini: umthamo we-flash memory array ngu-256 GB, cishe u-1/16 wayo ubekelwe izinjongo zesevisi. Ngakho-ke, umnikazi we-GSSMD256M16STF uthola amagigabhayithi "athembekile" angama-236 - lokhu yikho kanye ukuthi singakanani isikhala kudrayivu ngemuva kokufometha uhlelo lokusebenza.
Ikhadi lecilongo eliyinhloko lemodeli ye-SATA i-GSTOR512R16STF yazuzwa njengefa ku-GSSMD256M16STF - ukubekezela kwale SSD kufana nokuthi ingaphinda ibhalwe kanye nengxenye ngosuku. Uma kucatshangelwa isikhathi sewaranti yeminyaka emithathu, lokhu kusho ukuthi imodeli enomthamo wekota terabyte ingathatha ama-400 TB wedatha kuwo wonke umjikelezo wayo wokuphila. Lesi yisamba esimangalisayo sesikhala sedrayivu engu-256 GB. Futhi lapha futhi kufanele kugcizelelwe ukuthi ama-SSD abathengi anokubekezela okunjalo ayivelakancane kakhulu emakethe enkulu, futhi lokho okunikezwa yi-GS Nanotech kufana nesixazululo sezikhungo zedatha. Yiqiniso, le drayivu futhi ayinakho ukuvikelwa kwedatha ngesikhathi sokuhluleka kwamandla, ngakho-ke ekugcineni i-GSSMD256M16STF kufanele ibhekwe njengemodeli yenjongo evamile ethembeke kakhulu.
Kulula ukuqagela ukuthi kulokhu, abathuthukisi be-GS Nanotech banqume ukuthembela kwimemori ngamaseli amabili-bit, kodwa, ngokungafani nomfowabo we-2,5-intshi, i-GSSMD256M16STF isebenzisa i-hardware yesimanje. Lokhu kukhonjiswa ngokuqondile isilawuli se-Silicon Motion SM2258H, silunguza ngaphansi kwesinye sezitikha. Ukuhlukahluka kwalesi silawuli manje kungatholakala kumamodeli amaningi adumile wama-SSD akhiqizwa ngobuningi, isibonelo ku noma BX500.
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Kodwa-ke, ngokungafani nalokho okwamanje okuthengiswa ezitolo, idrayivu ye-solid state yaseRussia okukhulunywa ngayo isebenzisa inkumbulo enamaseli amabhithi amabili, futhi ikakhulukazi, i-MLC 3D NAND evela kuMicron. Kubonakala sengathi inhlanganisela yehadiwe yabalawuli be-Silicon Motion kanye nenkumbulo ye-flash ye-Micron yakhanga abathuthukisi be-GS Nanotech, kodwa ngasikhathi sinye baphendukela ekukhetheni inhlanganisela enjalo hhayi inkumbulo yesimanje kakhulu, esukela ezizukulwaneni ezedlule.
Ikakhulukazi, iMicron 3D NAND ku-GSSMD256M16STF ingeyesizukulwane sokuqala, okungukuthi, inomklamo wezendlalelo ezingama-32. Inkumbulo enjalo yavela emakethe emuva ngo-2016. Kodwa akuyona iminyaka yayo esabisayo, kodwa iqiniso lokuthi ikude nenketho engcono kakhulu mayelana nokusebenza: wonke amadrayivu asekelwe kuwo adlule elabhorethri yethu athole izilinganiso ezilinganiselwe. Yiqiniso, esimweni somkhiqizo we-GS Nanotech, indima enhle ingadlalwa yiqiniso lokuthi inkumbulo lapha isebenza ngemodi ye-MLC enesivinini esikhulu, kuyilapho iningi lokushayela elikhiqizwe ngobuningi ngesilawuli se-SM2258 lalikhona futhi lifakwe inkumbulo ye-TLC.
Umthamo owusizo wamakristalu enkumbulo kudrayivu ye-GS Nanotech ngu-256 Gbit, futhi lokhu kukuvumela ukuthi uhlanganise i-256 GB SSD ngokusekelwe kumadivayisi ayisishiyagalombili e-NAND. Zitholakala ku-GSSMD256M16STF ezinhlangothini ezimbili zebhodi le-M.2 kuma-chips amane, ngalinye eliqukethe amakristalu amabili e-semiconductor ngaphakathi. Njengedrayivu engu-2,5-intshi, ama-flash memory chips ku-GSSMD256M16STF abhalwe yi-GS Nanotech uqobo, futhi lokhu kuphinda kube yisikhumbuzo sokuthi umkhiqizi waseRussia usika ama-wafers we-semiconductor, ahlukanise futhi aphake ama-chips endaweni, ezikhungweni zawo edolobheni. kwe Gusev.
Isilawuli se-SM2258H silawula uhlu lwememori ye-flash ngaleyo ndlela yakheka kumodi yamashaneli amane. Isiteshi ngasinye sesilawuli sisebenzisa amadivayisi amabili we-256-Gigabit MLC 3D NAND. Ngaphezu kwalokho, ukuze kuvikelwe imisebenzi yamabhulokhi amancane futhi kusheshiswe umsebenzi ngethebula lokuhumusha ikheli, isilawuli sisebenzisa enye i-512 MB DDR3-1600 SDRAM buffer.
Ekugcineni, ngokombono we-hardware, i-GSSMD256M16STF ifana kakhulu nemodeli yabathengi. , ngakho-ke kungokwemvelo ukuthi ukusebenza kwedrayivu ye-GS Nanotech M.2 cishe kusezingeni elifanayo, okuthi ngokwezindinganiso zesimanje futhi kucatshangelwe ukubusa kwama-SATA SSD angenabufferless kube kuhle uma kuqhathaniswa.
Isibonelo, i-CrystalDiskMark ikala i-GSSMD256M16STF kanje.
Uma sicabangela iqiniso lokuthi sikhuluma ngedrayivu enamandla angu-240 GB, imiphumela ibonakala yamukelekile impela. Isivinini sokufunda nokubhala esilandelanayo sisondela ekuphumeni kwesixhumi esibonakalayo se-SATA, futhi mayelana nokusebenza kwamabhulokhi amancane, idrayivu ye-GS Nanotech iseduze nezinga lezixazululo zesabelomali, naphezu kweqiniso lokuthi isekelwe ku-MLC 3D NAND.
Kodwa-ke, akukho okumangazayo kulokhu: Inkumbulo yesizukulwane sokuqala se-32-layer ye-Micron ayikhanyi ngokusebenza, noma isebenza ngemodi yamabhithi amabili. Kodwa i-GSSMD256M16STF isebenzisa ngisho nobuchwepheshe bokulondoloza isikhashana be-SLC kumemori ye-MLC: isilawuli sedrayivu sibhala kuqala yonke idatha kwimemori ngemodi esheshayo ye-bit eyodwa, futhi sishintshela amaseli kumodi ye-MLC ngenkathi ngesikhathi esifanayo kuhlanganisa imininingwane egcinwe ngaphambilini kwenzeka ngemuva, lapho i-SSD ngenzi lutho .
Usayizi wenqolobane ye-SLC ku-GSSMD256M16STF unqunywa ngokuguquguqukayo ngokusekelwe ekutholakaleni kwesikhala esingasetshenzisiwe kuhlu lwememori ye-flash. Ngokufanelekile, lokhu kusho ukuthi ngesivinini esikhulu ungabhala ivolumu yedatha kule SSD ethatha kuze kufike kuhhafu wesikhala samahhala kudrayivu. Khona-ke, uma imisebenzi yokubhala yenziwa ngokuqhubekayo, isivinini siyehla ngokuphawulekayo, njengoba isilawuli sedrayivu sibhekene nesidingo sokusevisa ukugeleza okuyinhloko kokusebenza kanye nokulondoloza idatha ebhalwe ngaphambilini kwimodi ye-MLC.
Ukuthi lokhu kubukeka kanjani ekusebenzeni kungabonakala ngokucacile lapho umthamo wesitoreji wonke ugcwaliswa ngokulandelana nangokuqhubekayo. Ingxenye yokuqala ye-SSD ibhalwe ngesivinini esihle, khona-ke ukusebenza komugqa wokurekhoda kuncipha izikhathi eziningana, kuze kufike ezingeni elingaba ngu-80 MB/s.
Kodwa-ke, empilweni yangempela cishe akunakwenzeka ukuhlangana nemodi yokurekhoda "ehamba kancane". Okuwukuphela kwento okudingeka uyikhumbule ukuthi i-GSSMD256M16STF ayikulungele kahle ukuthwala kanzima, naphezu kokusetshenziswa kwe-MLC 3D NAND. Ezimweni ezinjalo, kungcono ukuthatha enye idrayivu ye-GS Nanotech - i-GSTOR2,5R512STF "eyisisekelo" engu-16-intshi, engasebenzisi noma yimaphi ama-algorithms anjalo.
Ekugcineni, idrayivu ye-M.2 ebuyekeziwe ye-GSSMD256M16STF ingabonakala njenge-SSD yenhloso evamile ngokuphelele, ngaphandle kokuvunyelwa ngomsuka wayo waseRussia. Inemininingwane yayo siqu ehlobene nokusetshenziswa kwe-MLC 3D NAND engaphumeleli kakhulu, kodwa le-SSD ingaziqhayisa ngokukhuthazela okungakaze kubonwe kanye nokuphakama okucacile ngaphezu kwamamodeli e-SATA angenabufferless.
isiphetho
Kungenzeka ukuthi ufundile ngaphambilini ukuthi i-Russia inokukhiqiza kwayo amadrayivu ezwe eliqinile kusukela ezindabeni: ulwazi olumayelana nemikhiqizo ye-GS Nanotech luvuza ngezikhathi ezithile emshinini wokunyathelisa wekhompyutha. Kodwa-ke, izinga eliphezulu lapho lokhu kukhiqizwa kuhlelwe khona kubangela ukumangala nokuziqhenya. Iqiniso liwukuthi i-GS Nanotech ingafakwa ezingeni elifanayo nabakhiqizi besigaba sesibili, amagama abo aziwa kakhulu: nge-ADATA efanayo, i-Kingston noma i-Transcend. Isilinganiso sebhizinisi, yiqiniso, asikaqhathaniswa, kodwa into eyinhloko ukuthi i-GS Nanotech ingenza cishe yonke into eyenziwa ngabakhiqizi abakhulu nabadumile emhlabeni wonke bama-solid-state drives.
Edolobheni laseGusev, esifundeni saseKaliningrad, abagcini nje kuphela futhi abahlanganyeli kangako ekuhlanganiseni okulula “kwesikulufu” samadrayivu aqinile, kodwa futhi baklama imiklamo yabo ye-SSD, futhi baphinde bahlole ngokuzimela futhi bafake inkumbulo ye-flash. Futhi lena isethi ebalulekile yezigaba zobuchwepheshe, esivumela ukuthi sikhulume ngamadrayivu e-GS Nanotech njengomkhiqizo waseRussia ngempela. Ngaphezu kwalokho, esikhathini esizayo inkampani ihlela ngisho nokuqala ukusebenzisa izilawuli ezithuthukiswe ekhaya, okuzokwenza ukuthi ukushayela kwayo kube okwasendaweni nakakhulu.
Kodwa-ke, ngisho naleyo mikhiqizo umkhiqizi waseRussia angayinikeza njengamanje, noma ngabe isekelwe kuzilawuli ezitholakala esidlangalaleni ze-Silicon Motion kanye nenkumbulo ye-flash ye-Micron, ayikwazi ukubizwa ngokuthi amanye ama-clones aphinda imiklamo yereferensi. Zenziwe ngokwemiklamo yasekuqaleni, ngakho-ke zinezakhiwo eziyingqayizivele. Ikakhulukazi, kumadrayivu ayo i-GS Nanotech ikhetha ukuthembela kwinkumbulo ye-MLC, ukusetshenziswa lapho abakhiqizi bomhlaba wonke bama-SSD akhiqizwa ngobuningi behamba kancane kancane, futhi ngenxa yalokhu ifinyelela ukuphakama okubalulekile kweminikelo yayo ngokwezimpawu zensiza. .
Ngeshwa, imikhiqizo ye-GS Nanotech ayikatholakali emakethe evulekile. Inkampani igxile kumakhasimende ezinkampani futhi ngokuyinhloko ivumelanisa ama-SSD nezidingo zawo. Kodwa-ke, asingabazi ukuthi uma (nini?) ifuna ukunikeza imikhiqizo yayo kubantu abaningi, ama-SSD ayo azoba hhayi kuphela ngokufunwa, kodwa futhi adumile. Futhi iphuzu lapha akulona ukuthanda izwe labathengi baseRussia, kodwa iqiniso lokuthi i-GS Nanotech inakho kokubili isifiso kanye nekhono lokukhiqiza imikhiqizo ehluke emikhiqizweni yezimbangi ezinkulu futhi ihlangabezane nezidingo ezithile zabathengi bendawo.
Source: 3dnews.ru