Muva nje, abakhiqizi abambalwa bebelokhu benaka kakhulu ukwakhiwa nokukhiqizwa kwamadrayivu e-M.2 NVMe, kuyilapho abasebenzisi abaningi be-PC besaqhubeka nokusebenzisa amadrayivu e-SSD angu-2,5β. Kuhle ukuthi u-Kingston akakhohlwa ngalokhu futhi uyaqhubeka nokukhulula izixazululo ezingu-2,5-intshi. Namuhla sibuyekeza i-512 GB , esekela ukuxhumana ngebhasi le-SATA III (izinguqulo ezinamandla angu-256 GB kanye ne-1 TB nazo ziyatholakala).
Ngokwezibalo ezivela kubathengisi, lesi yisitsha esithandwa kakhulu phakathi kwabathengi. Well... lokho kunengqondo. Kungakhathaliseki ukuthi umuntu angathini, ukushayela kwe-SSD kusabiza kakhulu kune-HDD yendabuko, ngakho-ke isisombululo sezwe esiqinile esinomthamo we-TB engu-1 seqa kalula phezu komgoqo ongokwengqondo wama-ruble angu-10. Ngesikhathi esifanayo, i-000 GB ayilutho uma umsebenzisi edlala imidlalo futhi esebenza nezinhlelo "ezisindayo" (isibonelo, iphakheji yesofthiwe ye-graphic design evela ku-Adobe).
I-Kingston KC600 iqhubeka namasiko asungulwe kumadrayivu e-Kingston UV500. Yiqiniso, uma kuqhathaniswa nochungechunge lwe-UV, amadrayivu e-Kingston KC ashibhe ngokuphawulekayo. Ngaphezu kwalokho, amandla aphezulu, umehluko omkhulu ezindlekweni. Ukuze singabi nasisekelo, ake sinikeze isibonelo samathegi amanani avela ku-Yandex.Market, lapho i-Kingston UV500 480GB (SATA III) inikezwa ngesilinganiso sama-ruble angu-7000, kanye nezindleko ze-Kingston KC600 512GB (SATA III) iqala. ngama-ruble ayi-6300.
Kingston KC600: izici
ingena ephaketheni le-blister, esisazisa ngokushesha ukuthi idrayivu inewaranti yeminyaka emi-5. Ake sivule iphakheji, futhi ngeke kube nomkhawulo wenjabulo - umzimba wokushayela (ubukhulu obungu-7 mm kuphela) awenziwanga uhlobo oluthile lwepulasitiki, kodwa lwe-aluminium, olungasebenzi nje njengesivikelo sesisekelo sengxenye, kodwa futhi i-heat dissipator.
Ngaphakathi kwekesi kukhona ibhodi lesifunda eliphrintiwe elihlangene: ohlangothini olulodwa kunamamojula amabili ememori engu-96-layer Micron 3D TLC NAND (128 GB ngalinye) kanye nemodule yememori ye-Kingston 512 MB LPDDR4 RAM (1 MB DRAM ngedrayivu eyi-1 GB memory), kowesibili kukhona amanye amamojula amabili enkumbulo ye-flash (futhi i-128 GB ngalinye) kanye nesilawuli se-Silicon Motion SM4 eneziteshi ezi-2259.
Njengomthetho, ingxenye encane ye-SSD yabelwe inqolobane (kusuka ku-2 kuye ku-16 GB ye-SLC cache emile), noma amanye amaseli ashintshelwa kumodi ye-SLC (kulokhu, kufika ku-10% umthamo ungabelwa inqolobane), noma zombili lezi zisebenza kanyekanye (inqolobane emile yengezwa yinqolobane eguquguqukayo). Esinye sezici eziyinhloko zedrayivu ukuthi amandla ayo wonke angasebenza njengenqolobane ye-SLC esheshayo: okungukuthi, uhlobo lwememori lushintsha ngamandla (TLC kuya ku-SLC), kuye ngokuthi "idiski" igcwele kangakanani. Lokhu kukuvumela ukuthi ulinganise umsebenzi wememori ye-TLC ehamba kancane kukho konke ukuqoshwa kwawo wonke umthamo wediski futhi kuqede ukwehla okungazelelwe kwejubane, njengakumamodi we-SLC amile.
Uma sibuyela ekukhulunyweni kwewaranti yeminyaka emi-5, kufanelekile ukukhuluma mayelana nesikhathi esimaphakathi sedrayivu phakathi kokuhluleka. Ingakanani idatha ongayibhala ngokuyisisekelo kudrayivu ngaphambi kokuthi ilibaleke? Ngokwemininingwane yezobuchwepheshe ye-Kingston KC600, i-TBW (inani eliphelele lamabhayithi abhaliwe) yedrayivu enomthamo we-512 GB izoba ngu-150 TB. Ngokwezibalo, ku-PC yasekhaya evamile, kusuka ku-10 kuya ku-30 ββTB yedatha ibhalwa phezu kwe-SSD ngonyaka ngesikhathi sokusetshenziswa okusebenzayo. Ngakho-ke, ungaqiniseka ukuthi i-Kingston KC600 izosebenza kalula iminyaka engaphezu kwemihlanu futhi yeqe isikhathi sayo sewaranti ngaphambi kokuba kube nesizathu esizwakalayo sokuthi ibe isitoreji esingathembekile. Ngaphezu kwalokho, umenzi uqinisekisa amahora ayizigidi ezingu-1 phakathi kokwehluleka ngesikhathi sokusebenza.
Ngaphezu kwamazinga aphezulu okudluliswa kwedatha (>500 MB/s), idrayivu ye-Kingston KC600 isekela izibaluli ze-SMART, i-TRIM, i-NCQ, isekela ukucaciswa kwe-TCG Opal 2.0, ukubethela kwehadiwe ye-AES 256-bit kanye ne-eDrive. Sincoma futhi ukulanda uhlelo lwe-Kingston SSD Manager kuwebhusayithi esemthethweni yomkhiqizi, okuvumela ukuthi uphathe imisebenzi yezokuphepha, ubuyekeze i-firmware, ifomethi futhi umane uqaphe isimo se-SSD.
Ikhono lokubethela i-hardware yonke idrayivu ibe yisici sama-SSD asezingeni eliphezulu isikhathi esithile, kodwa i-Kingston inikeza lapha, ihlomisa i-KC600 yayo ngesethi egcwele yesici ephikisana nalokho abakunikezwa yi-Samsung ochungechungeni lwayo lwe-860. Mayelana nokusebenza , i-KC600 izosebenza kahle cishe kunoma iyiphi ideskithophu noma ikhompuyutha ephathekayo, kodwa yini ezosibonisa yona mayelana nokusebenza?
I-Kingston KC600 512GB: ukuhlolwa kokusebenza
Kunezici ezintathu kuphela ezibalulekile ekuhloleni i-SATA SSD: intengo, ukusebenza nokuqina. Intengo eceleni, okwamanje ukusebenza kwanoma iyiphi idrayivu ye-SATA kunqunyelwe ikakhulukazi isixhumi esibonakalayo se-SATA, ngakho-ke uphahla lokuphuma luyi-6 Gbps (768 MB/s). Futhi lezi yizinkomba nje zetiyori. Empeleni, akukho drayivu yesimo esiqinile efinyelela isivinini esinjalo lapho ufunda futhi ubhala idatha.
Umthamo wangempela we-Kingston KC600 512GB ngemva kokufometha ngu-488,3 GB. Inkumbulo esele isetshenziselwa ukuphatha inkumbulo ye-flash. Senze zonke izivivinyo kukhompyutha yokudlala ene-64-bit Windows 10 inguqulo 18.363. Ngokuqondene nebhentshi lokuhlola lapho βesishayeleβ khona idrayivu, ukucushwa kwayo kuboniswa etafuleni elingezansi.
Namuhla, abahloli banokufinyelela ezinhlelweni eziningi ezihlukene ezinokulingisa kokwenziwa komthwalo okala ukusebenza kwezixazululo ze-SSD. Kodwa-ke, ayikho kuzo ekuvumela ukuthi ulinganise isivinini sokusebenza ngokunembe ngangokunokwenzeka. Ngakho-ke, sisebenzisa uhla olubanzi lwesoftware ukwenza izivivinyo, bese sincika kumphumela omaphakathi.
ICrystalDiskMark 5.2.1
Ekuhlolweni kwe-CrystalDiskMark, izinkomba zejubane zazingu-564 MB/s wokufunda kanye no-516 MB/s wokubhala, okuyimpumelelo enhle kakhulu yedrayivu ye-SATA III. Le miphumela ingase ibonakale ijwayelekile kwabanye, futhi lokhu akumangazi: izinkomba ezifanayo zingabonwa kudrayivu ye-Samsung 860 EVO, naphezu kweqiniso lokuthi inenkumbulo ehlukile nesilawuli esifakiwe.
I-ATTO Disk Benchmark
Imiphumela eboniswa i-ATTO Disk Benchmark ihlale ithakazelisa, njengoba lolu hlelo lubonisa ubudlelwano phakathi kosayizi wamabhulokhi wedatha adlulisiwe kanye nesivinini sokufunda/sokubhala. Uma sibheka amagrafu, siyabona ukuthi amandla e-Kingston KC600 avezwa lapho kushintshwa osayizi bebhulokhi kusuka ku-256 KB. Umugqa ongezansi: amanani esivinini aphezulu ngu-494 MB/s wokubhala kanye no-538 MB/s wokufunda idatha.
AS SSD Benchmark 1.9.5
I-AS SSD Benchmark suite yokuhlolwa kokwenziwa ingenye ithuluzi lokulinganisa isivinini elilingisa idatha engenakucindezelwa kakhulu kulo lonke uhla lomthwalo. Imiphumela yaba nesizotha kancane, kodwa igebe elivela ezinkomba ze-CrystalDiskMark alilikhulu kakhulu: 527 MB / s lapho ufunda futhi 485 MB / s lapho ubhala idatha.
I-HD Tune Pro 4.60
Imibhalo yokuhlola ye-HD Tune Pro ibhekwa njengemibhalo eyireferensi. Uhlelo lukala amapharamitha amathathu ngesikhathi esisodwa: isivinini esikhulu, esimaphakathi kanye nesincane lapho ufunda futhi ubhala. Kepha, uma uqhathanisa imiphumela yayo ne-AS SSD Benchmark neCrystalDiskMark, bahlala benokungabaza kakhulu. Kulokhu, insiza ibonisa ubuningi obungu-400 MB/s uma ubhala kanye no-446 MB/s lapho ufunda.
Ngesikhathi sokuhlolwa, i-HD Tune Pro ilingise inqubo yokubhala amafayela angu-8 GB kudrayivu (kuze kube yilapho "idiski" isigcwele ngokuphelele), bese ilingisa ulwazi lokufunda kusuka kumafayela angu-40 GB. Esimweni sokuqala, isivinini sokubhala idatha sahluka ngokwesilinganiso sisuka ku-325 MB/s siye ku-275 MB/s. Esivivinyweni sesibili, isivinini sokufunda idatha sisuka ku-446 MB/s saya ku-334 MB/s. Ngesikhathi esifanayo, awekho amaconsi aqinile ejubane abonwa emagrafu.
I-AnvilPro 1.1.0
Insiza ye-AnvilPro iyithuluzi elidala, kodwa elisathembekile lokulinganisa ukusebenza kwamadrayivu edatha, elirekhoda isivinini sokufunda/sokubhala, inani lemisebenzi yokufaka/yokukhiphayo (i-IOPS) kanye nesici sokubekezela esingaphansi komthwalo. Endabeni ye-Kingston KC600 512GB, imiphumela yokulinganisa ibe kanje: 512 MB/s lapho kufundwa, 465 MB/s lapho kubhalwa. Isilinganiso senani lemisebenzi ye-I/O ngomzuzwana singama-85 IOPS yokufunda kanye nama-IOPS angama-731 wokubhala.
I-Kingston KC600 512GB: imiphumela
Kubukeka sengathi inkathi yama-SATA SSD iya ngasekushoneni kwelanga, kodwa empeleni akunjalo. Akuwona wonke umsebenzisi olungele ukusebenzisa imali ekuthuthukiseni isistimu endala ngenjongo eyodwa yokufaka idrayivu yekilasi le-M.2. Kwamanye amabhodi omama, ngendlela, isixhumi se-M.2 asisetshenziswanga ngendlela engcono kakhulu futhi sisebenzisa imizila engu-1-2 kuphela ye-PCI-e esikhundleni se-4: ngeke kwenzeke ukufeza ukusebenza okuphezulu kusuka kudrayivu ye-NVMe kulesi simo. .
Kulabo basebenzisi abasasebenzisa izixazululo ze-SATA ezingu-2,5-intshi kuma-PC wabo wedeskithophu namalaptop, i-Kingston KC600 512GB izothengwa kakhulu: ngokuya ngokusebenza, ibadlula kalula bonke abaqhudelana nabo. Okokuqala, inohlu olugcwele lwezici zokuphepha okufanele zihehe izethameli zebhizinisi (sikhuluma ngokubethela kwedatha yehadiwe ye-XTS-AES 256-bit, kanye nokusekelwa kwe-TCG Opal 2.0 ne-eDrive). Okwesibili, inikeza umkhawulo omuhle "wamandla" ngesimo sewaranti yeminyaka emihlanu. Okwesithathu, i-Kingston KC600 ihlinzeka ngesivinini esihle kakhulu sokufunda nokubhala idatha. Akuwona wonke ama-PCIe-SSD azohlinzeka ngesivinini esizinzile kanye nokusebenza.
Futhi ngendlela, kuze kube ngu-Ephreli 20, ungathola ngokoqobo idrayivu ye-600GB Kingston KC512 SSD mahhala. Ukuze wenze lokhu udinga ukubamba iqhaza . Ukusikisela: ungathola izimpendulo zabo esikhulwini , ngakho bheka ngokucophelela futhi uzobhekana kalula nomsebenzi. Bamba iqhaza emncintiswaneni futhi ngo-Ephreli 23 sizothola ukuthi ngubani ophumelele!
Nokho, uma ungafuni ukubamba iqhaza, noma ulinde imiphumela yomncintiswano, khona-ke amadrayivu e-KC600 SSD aseyatholakala ukuze athengiswe kozakwethu:
Ukuze uthole ukwaziswa okwengeziwe mayelana nemikhiqizo ye-Kingston Technology, sicela uvakashele inkampani.
Source: www.habr.com