Kamar yadda ya biyo baya daga kididdigar da manyan masana'antun kera ingantattun injunan jihohi ke rabawa cikin hanzari, wadatar 2,5-inch SSDs na al'ada tare da keɓancewar SATA a hankali yana raguwa azaman kashi, kuma ƙarin samfuran ci gaba tare da ƙirar NVMe suna zuwa gaba. A yanzu, masu tafiyar da SATA suna riƙe da jagora a cikin tsarin tallace-tallace, amma, bisa ga ra'ayi ɗaya, ya kamata a sami juyi a wannan shekara, kuma wannan yakamata a sauƙaƙe ta hanyar raguwar farashi na yanzu na samfuran NVMe.
Gaskiyar cewa direbobin NVMe yanzu suna faɗuwa cikin farashi da sauri fiye da SATA SSDs na gargajiya ba abin mamaki bane. Da farko, masana'antun suna saita ƙarin tambari don samfurori masu sauri ta amfani da bas ɗin PCI Express. Yanzu dole mu ƙi su. Yayin da sashin NVMe ke girma, yawan 'yan wasa suna shiga cikinsa waɗanda ba sa son rasa wata alƙawarin alƙawarin daga fagen tasirin su kuma suna shirye don yin yaƙi mai ƙarfi. Koyaya, halin da ake ciki yanzu shine kaɗan a yau suna iya yin gasa don hankalin masu siye saboda saurin ko aiki na samfuran NVMe. Abubuwan da Samsung ke bayarwa sun ɗauki jagorori sosai a cikin sashin NVMe SSD na mabukaci dangane da sauri da aiki. Kamar yadda muka sha gani a gwaje-gwaje, kamar wata и yana nuna fifiko mai gamsarwa akan kowane zaɓi, kuma babba ko ƙanana masu fafatawa na kamfanin Koriya ta Kudu ba su iya gina hanyoyin da ke kusa da aiki. Sakamakon haka, yawancin kamfanoni ba su da wani zaɓi sai don ƙoƙarin jawo hankalin masu amfani da ƙananan farashi da kuma shiga cikin yakin farashin farashi.
Wannan, a zahiri, yana wasa a hannun masu siye. Siffar sifa ta yau ita ce a cikin dukkan nau'ikan NVMe SSDs, adadi mai mahimmanci na tayi ya fito tare da farashi mafi yawanci ga samfura tare da keɓancewar SATA. Misali mai sauƙi: yanzu a kan ɗakunan ajiya akwai zaɓuɓɓuka da yawa don injinan NVME waɗanda ke da arha fiye da sanannen samfurin SATA. . Kuma a cikin su ba kawai mafita dangane da QLC 3D NAND wakilta и - wannan jerin kuma ya haɗa da SSDs tare da ƙwaƙwalwar TLC mai girma uku, ta amfani da duka bas ɗin PCI Express 3.0 x2 da aka cire (alal misali, Kingston A1000 da abubuwan da suke so dangane da mai sarrafa Phison PS5008-E8), da cikakken cikakken PCI. Bayyana 3.0 x4 (misali, da analogues akan mai sarrafa SMI SM2263XT).
Muna ƙoƙarin kada mu manta da irin wannan NVMe SSDs na kasafin kuɗi, waɗanda ba a yanke su a cikin gine-gine ba, waɗanda ke yin alƙawarin ingantaccen haɗin farashi da aiki fiye da abubuwan SATA. Kuma a yau muna la'akari da cewa ya zama dole mu mai da hankali ga sabon samfuri mai ban sha'awa - ADATA XPG SX6000 Lite. Wannan SSD dangi ne na wanda muka bita kwanan nan , wanda ya yi kyakkyawan ra'ayi idan aka kwatanta da sauran kyautai masu tsada tare da ƙirar NVMe. Amma yanzu ADATA ya ɗan yi wasa tare da daidaitawa kaɗan kuma yana ba da kusan abu iri ɗaya, amma a sanannen 15% mai rahusa. Za mu yi ƙoƙari mu gano ainihin yadda hakan ya faru a cikin wannan bita. Bayan haka, idan kun yi imani da maganganun masana'anta, a cikin sabon ADATA XPG SX6000 Lite ba ainihin mai sarrafawa ko nau'in ƙwaƙwalwar walƙiya da aka yi amfani da shi ba ya canza. Kuma idan da gaske haka lamarin yake, to muna da samfuri mai ban sha'awa: NVMe SSD mai araha mai araha ga bas ɗin PCI Express 3.0 x4, dangane da ingantaccen TLC 3D NAND kuma a bayyane yake mafi girman sigogin sauri zuwa kowane SSD tare da keɓancewar SATA. .
Технические характеристики
Lokacin magana game da ADATA XPG SX6000 Lite, da gaske za mu yi nuni ga XPG SX6000 Pro. Mai sana'anta ba ya yaudara lokacin da ya ce waɗannan dangi ne na kud da kud. Duk fa'idodin sun dogara ne akan mai sarrafa Realtek RTS5763DL iri ɗaya kuma suna amfani da ƙarni na biyu na 64D 3-Layer TLC 512D NAND daga Micron. Me yasa ADATA ta saki tuki guda biyu (kusan) iri ɗaya akan farashi daban-daban kuma ta yaya ta sami damar rage farashin ƙirar Lite sosai? Amsar waɗannan tambayoyin abu ne mai sauqi qwarai: sigar mai rahusa tana amfani da ƙwaƙwalwar ajiya mai rahusa, wanda, a gefe guda, yana da ƙarancin gradation a cikin ingancin lu'ulu'u na semiconductor, kuma a ɗayan, an ƙara ƙarar lu'ulu'u zuwa 6000 Gbit. Na farko yana rage albarkatu, na biyu kuma yana rage yawan aiki. Kuma haka XPG SX6000 Lite ke bayyana a gabanmu, da farko kallo iri ɗaya da XPG SXXNUMX Pro, amma a zahiri ya bambanta.
A lokaci guda, idan muka yi magana game da gine-gine na sabon samfurin a karkashin la'akari, da wuya a yi wani musamman gunaguni game da XPG SX6000 Lite. Bugu da ƙari, a kallon farko, wannan tuƙi yana da kyau ma don zama ɗayan mafi kyawun NVMe SSDs akan kasuwa. Kodayake mai sarrafa Realtek RTS5763DL, wanda ke aiki azaman tushen sa, yana da wuyar gaske a cikin samfuran tuƙi da aka samar da yawa, wannan guntu ya cancanci mamaye wannan wurin.
A zahiri, abu ɗaya ne kawai ke nuna cewa RTS5763DL yana da abokantaka na kasafin kuɗi - ba shi da mai sarrafa DRAM, wanda ya keɓance yuwuwar aiwatar da buffer na gargajiya na teburin fassarar adireshi a cikin tukwici dangane da shi. Amma yana goyan bayan buffer ɗin da ba na al'ada ba, dangane da fasahar HMB (Host Memory Buffer). Wannan yana nufin cewa RTS5763DL a cikin Windows 10 tsarin aiki yana iya amfani da buƙatun sa na RAM na yau da kullun, wanda ke samuwa gare shi ta yanayin DMA na bas ɗin PCI Express. Dangane da wasu halaye, mai sarrafawa yana da kamanni: yana da tashoshi huɗu don hulɗa tare da ƙwaƙwalwar walƙiya, yana goyan bayan lambar LDPC don gyara kuskure, kuma yana amfani da hanyoyin PCI Express 3.0 guda huɗu don haɗawa cikin tsarin. A takaice dai, ana iya kwatanta shi da SMI SM6263XT iri ɗaya, a kan wanda aka ƙirƙiri yawancin NVMe SSDs masu tsada.
Koyaya, kar a manta: a cikin XPG SX6000 Lite, masu haɓakawa sun adana akan ƙwaƙwalwar walƙiya. Girman lu'ulu'u na TLC 512D NAND ya karu zuwa 3 Gbit ba shi da ban tsoro kamar QLC, amma duk da haka, mummunan tasirin wannan abu yana bayyane ko da daga halayen fasfo.
| Manufacturer | ADATA | |||
| Sauti | XPG SX6000 Lite | |||
| Lambar samfurin | Saukewa: ASX6000LNP-128GT-C | Saukewa: ASX6000LNP-256GT-C | Saukewa: ASX6000LNP-512GT-C | Saukewa: ASX6000LNP-1TT-C |
| Factor Factor | M.2 2280 | |||
| dubawa | PCI Express 3.0 x4 - NVMe 1.3 | |||
| Capacity, GB | 128 | 256 | 512 | 1024 |
| Kanfigareshan | ||||
| Ƙwaƙwalwar ƙwaƙwalwa: nau'in, dubawa, fasahar tsari, masana'anta | Micron 64-Layer 512Gb TLC 3D NAND | |||
| Mai sarrafawa | Saukewa: RTS5763DL | |||
| Buffer: nau'in, girma | Babu | |||
| Yawan aiki | ||||
| Max. ɗorewar saurin karantawa na jeri, MB/s | 1800 | 1800 | 1800 | 1800 |
| Max. Gudun rubutu mai dorewa, MB/s | 600 | 600 | 1200 | 1200 |
| Max. Gudun karatun bazuwar (tubalan 4 KB), IOPS | 100 000 | 100 000 | 180 000 | 220 000 |
| Max. saurin rubuta bazuwar (tubalan 4 KB), IOPS | 130 000 | 170 000 | 200 000 | 200 000 |
| Yanayi na jiki | ||||
| Amfanin wuta: rashin aiki / karanta-rubutu, W | N/A | |||
| MTBF (ma'anar lokaci tsakanin kasawa), sa'o'i miliyan | 1,8 | |||
| Albarkatun rikodi, TB | 60 | 120 | 240 | 480 |
| Gabaɗaya girma: LxHxD, mm | 80 x 22 x 3,58 | |||
| Nauyi, g | 8 | |||
| Lokacin garanti, shekaru | 3 | |||
Idan kun kwatanta halayen ADATA XPG SX6000 Lite tare da ƙayyadaddun bayanai na XPG SX6000 Pro, nan da nan ya bayyana a sarari cewa ƙananan farashin sabon samfurin zai kasance a bayyane ta kowane fanni ba tare da togiya ba. Hatta saurin da aka ayyana ya ragu, wanda masana'antun kera motoci sukan yi ƙoƙari su hauhawa ta kowace hanya mai yuwuwa, la'akari da fasahohin caching na SLC da mafi zurfin yuwuwar buƙatun buƙatun. Don haka, alamun aikin hukuma don karatun sun rasa 12-15%, kuma don rubutawa - 17-20%.
Gaskiyar cewa aikin ya ragu saboda raguwar matakin daidaitawa na tsararrun ƙwaƙwalwar ajiyar walƙiya (wannan yana faruwa ta hanyar canzawa zuwa ƙarin lu'ulu'u masu ƙarfi) Hakanan ana iya gani cikin sauƙi a cikin raguwar saurin rubutu kai tsaye, ta ƙetare cache SLC. Don fayyace yadda ADATA XPG SX6000 Lite haɓaka fasahar rubutu ke aiki, mun gudanar da gwaji na al'ada tare da ci gaba da ciko nau'in 512GB na SSD ta hanyar rubutu. Ana iya ganin sakamakonsa a cikin jadawali da ke ƙasa.
Caching SLC akan ADATA XPG SX6000 Lite yana aiki bisa ga sauƙi mai ƙarfi algorithm - duk samuwan ƙwaƙwalwar ajiyar kyauta ana amfani dashi don yin rikodi a cikin yanayin sauri. Saboda haka, yana yiwuwa a rubuta game da 170 GB (kashi na uku na jimlar ƙarar) zuwa rumbun sarari a yanayin SLC. Ayyukan rubutu na SLC ya kai 1,2 GB/s, amma sai ya ragu sosai zuwa kusan 130 MB/s, tare da babban bambancin aiki nan take. Don kwatantawa, saurin tsararrun ƙwaƙwalwar ajiyar filasha na XPG SX6000 Pro ya kasance 20-25% cikin sauri. Wannan shi ne daidai yadda hukuncin da ke da alaƙa da rage daidaiton tsararrun ƙwaƙwalwar ajiyar filasha a cikin ƙirar tuƙi mai rahusa ke bayyana kanta. Sakamakon haka, zai ɗauki kusan mintuna 512 don cika duka nau'in 6000GB na ADATA XPG SX45 Lite. Kuma wannan yana ɗaukar lokaci mai tsawo: misali, Samsung 970 EVO Plus na irin wannan ƙarar za a iya yin rikodin gaba ɗaya cikin mintuna 10.
A lokaci guda kuma, ya kamata a lura: caching mai ƙarfi yana da kyau saboda yana kare mai amfani gwargwadon yiwuwa daga haɗuwa da ainihin saurin ƙirar ƙwaƙwalwar walƙiya a cikin yanayin TLC. Idan kun bar isasshen sarari kyauta akan tuƙi, ko da jinkirin SSD kamar XPG SX6000 Lite na iya ba da saurin rubutu karbabbe. Gaskiya, akwai ƙarin "amma". Tun da wannan motar ba ta da nata nata DRAM kuma tana amfani da RAM ɗin tsarin don adana teburin fassarar adireshi, gudun XPG SX6000 Lite kuma na iya raguwa saboda wannan dalili yayin aiki tare da adadi mai yawa na bayanai. Kamar yadda aikace-aikacen ya nuna, raguwar faduwa a cikin sigogin sauri a cikin XPG SX6000 Lite (kazalika a cikin XPG SX6000 Pro) yana faruwa yayin ayyukan bazuwar tare da fayiloli ko ƙungiyoyin fayiloli tare da jimlar girman sama da 4 GB.
A takaice dai, kar a manta cewa ADATA XPG SX6000 Lite har yanzu tuƙi ne na kasafin kuɗi na NVMe, kuma idan kun yanke shawarar adana kuɗi, zaku sami wasu fasaloli. Haka kuma, akwai yuwuwar samun irin wannan sulhu a cikin wannan yanayin fiye da na XPG SX6000 Pro. Kuma ba wai kawai game da aiki ba ne. Misali, zaɓin SSD mai rahusa yana da mafi munin yanayin garanti da ƙaramin ayyana albarkatun ƙwaƙwalwar walƙiya. Yayin da XPG SX6000 Pro yana da garanti na shekaru 5, sigar Lite kawai tana da ƙarancin garanti na shekaru uku, wanda gaba ɗaya sabon abu ne don tafiyarwa tare da keɓancewar NVMe, gami da ƙira dangane da ƙwaƙwalwar QLC. Bugu da kari, don XPG SX6000 Lite, yanayin garanti yana ba da damar sau 480 kawai na sake rubuta ƙarfin ajiya, yayin da ADATA XPG SX6000 Pro za a iya sake rubuta shi gaba ɗaya sau 600 yayin aiki. Koyaya, kamar yadda kuka sani, irin waɗannan buƙatun suna cikin yanayi kuma suna da alaƙa mai nisa da aiki.
A cikin adalci, yana da kyau a lura: a wasu hanyoyi, ADATA XPG SX6000 Lite har yanzu yana da fifiko akan sigar XPG SX6000 Pro. Jeri na wannan sabon samfurin ya ƙunshi wakilai huɗu, kuma mafi ƙarancin ƙarfin SSD shine kawai 128 GB. Koyaya, aikin ƙaramin gyare-gyare yana kan ƙaramin matakin ƙaranci. Samfurin 128 GB, inda tsararrun ƙwaƙwalwar ajiyar filasha ke aiki a cikin yanayin tashoshi biyu, ba zai yuwu ya faranta wa masu shi daɗi da fifikon sa akan SATA SSDs ba. Shi ya sa ikon XPG SX6000 Pro ya fara a 256 GB.
Bayyanar da tsari na ciki
Don gudanar da gwaji, mun yi amfani da wakilin kewayon ƙirar ADATA XPG SX6000 Lite tare da ƙarfin 512 GB. A daya hannun, wannan sigar yana da isasshen digiri na flash memory parallelism da kuma alƙawarin mai kyau yi, da kuma a daya bangaren, shi kudin kawai a kan 5 dubu rubles.
Kallo na farko a wannan SSD ya isa fahimtar cewa wannan da gaske dangi ne na XPG SX6000 Pro. Kamar Pro drive, sabon XPG SX6000 Lite ba kawai nau'i mai gefe ɗaya ba ne a cikin nau'i na nau'i na M.2 2280 tare da PCB baƙar fata, amma kuma an sanye shi da nau'in nau'i na kayan da aka rarraba a kan jirgi daidai wannan hanya. Bambanci kawai shine ƙirar ƙwaƙwalwar ajiyar ƙwaƙwalwar ajiya, wanda akwai guda biyu akan XPG SX6000 Lite 512 GB, kuma ba guda huɗu ba, kamar akan SSD mafi tsada.
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A zahiri, wannan shine babban fasalin fasalin XPG SX6000 Lite. Idan XPG SX6000 Pro yayi amfani da kwakwalwan kwamfuta wanda ADATA ta tattara kanta daga 256-gigabit 64-Layer TLC 3D NAND semiconductor lu'ulu'u da aka saya daga Micron, yanzu kwakwalwan ƙwaƙwalwar ajiyar walƙiya tana ɗaukar alamar SpecTek. Kuma wannan wata alama ce da ke bayyana ainihin abin tuƙi da ake magana a kai, saboda SpecTek wani reshe ne na Micron, wanda masana'antun Amurka na semiconductor, don kada su ɓata suna, suna sayar da samfuran tare da rage darajar inganci. Koyaya, waɗancan kwakwalwan kwamfuta na TLC 3D NAND waɗanda aka sanya akan XPG SX6000 Lite suna cikin Cikakken Spec for SSD (100%) nau'in, wato, an gwada su a baya kuma masana'anta har yanzu suna gane su a matsayin dacewa don amfani azaman ɓangare na. m-jihar tafiyarwa.
Kowane guntuwar ƙwaƙwalwar walƙiya ta ƙunshi lu'ulu'u na TLC 3D NAND semiconductor guda huɗu tare da ƙarfin haɓaka zuwa 512 Gbit, kuma wannan yana nufin cewa tashoshi huɗu Realtek RTS5763DL mai sarrafa byte ɗaya da rabi na iya amfani da na'urori biyu kawai a cikin tashoshi. . Shi ya sa a cikin kewayon samfurin XPG SX6000 Lite, aikin yana ƙaruwa tare da haɓaka ƙira har zuwa matsakaicin sigar SSD na 1 TB.
Gabaɗayan tushen tushen ADATA XPG SX6000 Lite ya dace cikin kwakwalwan kwamfuta uku. Baya ga žwažwalwar ajiya na walƙiya, allon yana ƙunshe da ainihin mai sarrafa Realtek, kuma ba a buƙatar wasu ƙarin abubuwa. Akwai komai a kan allo don ƙarin guntuwar ƙwaƙwalwar walƙiya, amma ana amfani da su kawai a cikin tsohuwar sigar. Ba a buƙatar guntu mai ƙarfi na yau da kullun a nan kwata-kwata, tunda SSD ɗin da ake tambaya ya dogara ne akan gine-gine marasa buffer da fasahar HMB.
Kodayake XPG SX6000 Lite yana ɗaya daga cikin NVMe SSDs mafi araha, wanda ke nunawa kai tsaye a cikin ƙirar kayan aikin sa, ADATA ba zato ba tsammani ya ba da hankali ga ɓarkewar zafi. SSD ya zo cikakke tare da farantin rarraba zafi na aluminium tare da manne, wanda mai amfani zai iya haɗawa saman kwakwalwan kwamfuta idan an so.
Gaskiya ne, ƙananan kauri da santsin bayanin martaba ba shi yiwuwa su samar da ingantaccen cire zafi mai zafi, amma ko da wannan zaɓin har yanzu yana da kyau fiye da komai.
Software
Software na sabis na ADATA yayi nisa daga kasancewa mafi kyau. Akwai kayan aikin mallakar kamfani don tuƙi na kamfani, amma yana haɓaka sosai a hankali, kuma ƙarfinsa da haɗin gwiwarsa yana barin abin da ake so. Bugu da ƙari, adadin masu amfani waɗanda suka kunna ayyukan sikelin dubawa a cikin Windows ba za su iya amfani da shi kwata-kwata ba.
Duk da haka, ADATA SSD Akwatin Kayan aiki mai amfani har yanzu yana ba da ayyuka na asali.
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Don haka, ban da samar da cikakkun bayanai game da SSD, Akwatin kayan aiki na ADATA SSD yana ba ku damar bincika ƙwaƙwalwar walƙiya na faifan, aika fakitin umarnin TRIM zuwa gare shi, ko saita sigogin tsarin aiki ta atomatik (kashe Superfetch, Prefetch da defragmentation) .
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Hakanan zaka iya sabunta firmware ta Akwatin Kayan Aiki na ADATA SSD kuma aiwatar da Tsararren Gogewa.
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Bugu da kari, bayan yin rijistar XPG SX6000 Lite da aka saya akan gidan yanar gizon masana'anta, zaku iya karɓar maɓalli ga mashahurin shirin cloning na bayanai Acronis True Image HD 2013/2015.
source: 3dnews.ru