I-Kioxia Exceria G3: i-PCIe 5.0 SSD ehloselwe abantu abaningi

Ukufika I-Kioxia Exceria G3 Lokhu kuyisinyathelo esibalulekile sokuletha ama-PCIe 5.0 SSD eduze nomsebenzisi ojwayelekile....lowo muntu ofuna idivayisi esheshayo kodwa ongazimisele ukukhokha intengo yamamodeli asezingeni eliphezulu. Kuze kube manje, ukugxila komkhiqizo bekulokhu kugxile kakhulu kumamodeli aphezulu njenge-EXCERIA PRO G2, kodwa Uchungechunge olusha luhloselwe ngokusobala ingxenye ebanzi..

Esimweni lapho amanani okugcina kanye nememori sezibiza kakhulu ngoba isidingo sezikhungo zedatha kanye ne-AII-Kioxia izama ukunikeza inketho egcina isivinini sesizukulwane esilandelayo ngaphandle kwezindleko ezikhuphukayo. Ukuze kufezwe lokhu, Ihlanganisa isikhombimsebenzisi se-PCIe 5.0 x4 nememori ye-QLC enobuningi obuphezulungifuna lokho ibhalansi phakathi kokusebenza kanye nentengo abasebenzisi abaningi eSpain naseYurophu abafuna ukuthuthukisa imishini yabo.

I-PCIe 5.0 SSD eyenzelwe imakethe yasekhaya

Uchungechunge I-Exceria G3 Yenzelwe ngqo i- umsebenzisi wasekhaya ofuna izinto eziningi Ihlose ukukhuphukela ku-PCIe 5.0 ngaphandle kokungena emakethe yabathandi. Asikhulumi ngomkhiqizo ohloselwe amaseva noma izindawo zokusebenza ezikhethekile, kodwa kunalokho amakhompyutha avamile edeskithophu nama-laptop, kanye nama-PC emidlalo asezingeni eliphakathi naphezulu.

Kuhle ukukhumbula ukuthi iKioxia ilandela isigaba se- ToshibaNgakho-ke, akekho umenzi ongeyena umlimi onolwazi ngemuva kwala ma-SSD. Le nkampani ichithe iminyaka isungula ikhathalogi yayo yabathengi eYurophu ngemindeni ye-EXCERIA BASIC, i-EXCERIA PLUS, kanye ne-EXCERIA PRO, futhi manje yandisa lokho okunikezwayo ngochungechunge oluhlose uku. Yenza i-PCIe ibe yi-Democratize 5.0.

Ngaphakathi kwebanga labathengi beKioxia, i-Exceria G3 isendaweni ephakathi nendawo ebalwe ngokucophelela: ngaphezu kwamamodeli e-EXCERIA BASIC (PCIe 4.0) ekusebenzeni, kodwa ngaphansi I-EXCERIA PLUS G4 kanye ne-EXCERIA PRO G2 ekusebenzeni kahle, futhi mhlawumbe, ngentengo. Umqondo uwukunikeza inketho ecacile kulabo abakha i-PC entsha noma abathuthukisa i-PCIe 3.0 noma i-4.0 SSD eyisisekelo.

Ngokusho kweKioxia Europe uqobo, inhloso yalo mndeni Ukwephula isithiyo sezindleko ze-PCIe 5.0 ukuze kungabi yizithameli ezikhethekile kakhulu. Ukuze kufezwe lokhu, lo mkhiqizo uthembele kubuchwepheshe obuthuthukisiwe ngaphakathi kanye nokugxila engxenyeni evamile, lapho ukuthengisa okuningi kugxilwe khona.

Ukusebenza: Kufundwa kufika ku-10.000 MB/s kanye nokubhala okungu-9.600 MB/s

Elinye lamaphuzu abalulekile we I-Kioxia Exceria G3 yizibalo zayo zokusebenza, okuyizo Ngokusobala zisebenza kahle kakhulu kunezinye izinhlobo eziningi ze-PCIe 4.0 SSD zabathengiUmenzi umemezela isivinini sokufunda esilandelanayo esingafika ku-10.000 MB/s kanye nokubhala okulandelanayo kuze kufike ku I-9.600 MB / s Kumodeli ephezulu, izibalo eziyifaka kuhlu lwesizukulwane esisha se-PCIe 5.0, yize ngaphandle kokufuna ukuphula amarekhodi aphelele.

Esigabeni semisebenzi engahleliwe, eyisisekelo sokuguquguquka kwesistimu, iyunithi ifinyelela ku- I-IOPS engu-1.600.000 ekufundeni kwe-4K futhi phezulu I-1.450.000 IOPS ekubhaleni kwe-4KKuye ngomthamo, la manani avumela ukusheshisa okukhulu ekuqalisweni kwesistimu, ukuvulwa kwezinhlelo zokusebenza ezidinga kakhulu, kanye nokulayishwa kwemidlalo yesimanje uma kuqhathaniswa namadrayivu e-SATA noma e-PCIe esizukulwaneni esedlule.

Kwabasebenzisi abaningi bekhompyutha yedeskithophu neyelaptop, ukweqa kusuka ku-SATA SSD noma i-PCIe 3.0 SSD kuya kumodeli efana ne-Exceria G3 kuzobonakala ngesimo se- izikhathi zokulayisha ezincishisiweUkukopisha amafayela okusheshayo kanye nethimba elizizwa "likhululekile" kakhulu lapho lisebenza kumaphrojekthi amakhulu, ikakhulukazi ekuhleleni amavidiyo, ekuthwebuleni izithombe noma ekudaleni okuqukethwe.

I-interface ekhethiwe iyi I-PCI Express 5.0 x4, ngesivinini esiphezulu sethiyori esingu-128 GT/s, esilawulwa yiphrothokholi I-NVMe 2.0cKumabhodi omama asekelwa yiGen5, iyunithi ingacindezelwa kuze kube sekupheleni kwayo; ezinhlelweni ezindala ezine-PCIe 4.0 noma i-3.0 izosebenza ngaphandle kwezinkinga, kodwa inqunyelwe yi-bandwidth etholakalayo, into okufanele uyikhumbule uma ucabanga ngokuthuthukiswa kwesistimu okuqhubekayo.

Inkumbulo ye-BiCS QLC FLASH yesizukulwane sesi-8

Ukuze kufezwe lokhu kulinganisela phakathi kokusebenza okuphezulu kanye nezindleko ezingabizi kakhulu, iKioxia isebenzisa Inkumbulo ye-BiCS FLASH QLC yesizukulwane sesishiyagalombiliUbuchwepheshe be-QLC (iseli lezinga eli-quad) bugcina ama-bits amane ngeseli ngalinye, bunikeza ukuminyana kwedatha okuphezulu nge-chip ngayinye uma kuqhathaniswa nezixazululo ze-TLC noma ze-MLC, okunciphisa izindleko nge-gigabyte ngayinye futhi kuvumela amandla angu-1 no-2 TB ngamanani ancintisanayo.

Le nhlanganisela yememori yesizukulwane esilandelayo kanye nesilawuli se-PCIe 5.0 ivumela uchungechunge lwe-Exceria G3 Isebenza kahle kakhulu kunezinye izinhlobo eziningi ze-PCIe 4.0 SSDngaphandle kwesidingo sokukhuphukela ezingeni lentengo yemikhiqizo esezingeni labathandi. Le ndlela ifanela abasebenzisi ababeka phambili ibhalansi enhle phakathi kwesivinini nezindleko, ikakhulukazi eYurophu, lapho isabelomali esimaphakathi sokuthuthukiswa kwe-PC sivame ukuba sincane kakhulu.

Ngokusobala, Ukukhetha i-QLC kuhilela ukwamukela izici ezithile uma kuqhathaniswa nezinkumbulo zendabuko ze-TLC, ikakhulukazi mayelana ukumelana nokubhala okuqhubekayoUkuze kulungiswe, iKioxia ibeka imininingwane yokuqina, ephepheni, okufanele ingaphezu kokumboza ukusetshenziswa okuvamile komndeni noma umdali wokuqukethwe okungekhona okweqile.

Umenzi ubeka uhla olusha lwe-Exceria G3 njengesixazululo se- abasebenzisi abathuthukile abangafuni ukukhokha imali ephezulu Ngenxa ye-SSD yayo, idinga ukuthuthuka okucacile kwesizukulwane uma kuqhathaniswa nalokho abakufakile kakade. Empeleni, kungaba inketho enengqondo yokusebenzisa i-motherboard yakamuva enokusekelwa kwe-PCIe 5.0 noma njengokuthenga ngenhloso yokuthuthukisa ipulatifomu yesikhathi esizayo.

Ukucaciswa kobuchwepheshe kanye nomklamo

Ngokuphathelene nefomethi engokwenyama, I-Kioxia Exceria G3 ifika ngendlela evamile M.2 2280Iyahambisana namabhodi amaningi esimanje kanye nama-laptop amaningi. Idizayini inamathela ku-factor ejwayelekile yefomu. M.2 2280-S4-M nesixhumi Ukhiye we-M.2 MLokhu kwenza kube lula ukufakwa kumakhompyutha edeskithophu, ama-laptop, kanye namanye ama-consoles aphathekayo asekela lolu hlobo lwedrayivu.

Ubukhulu obukhulu obumenyezelwe bungu 80,15 × 22,15 × 2,38 mm, enesisindo esijwayelekile esingama- 5,7 g yemodeli ye-1 TB y 5,8 g kweyodwa engu-2 TBLo sayizi ojwayelekile ugwema izinkinga lapho uwufaka ngaphansi kwama-heatsink ahlanganiswe kubhodi lomama noma ku-chassis encane, into ebaluleke kakhulu ekulungiselelweni kwe-Mini-ITX noma kuma-laptop amancane.

Ngokuphathelene nokuhambisana, lo mkhiqizo ubonisa ukuthi lawa mayunithi aklanyelwe Amakhompyutha edeskithophu nama-laptop Igxile kubathengi, izinhlelo zokusebenza eziyinhloko zigxile kubasebenzisi bokugcina, imidlalo, izinhlelo zokusebenza zehhovisi ezithuthukisiwe, kanye nokudalwa kokuqukethwe. Zingaba futhi inketho ethokozisayo yama-consoles aphathwayo ahambisanayo ne-M.2 2280, uma nje isikhombikubona sedivayisi kanye ne-firmware kukuvumela.

Ngaphakathi, basebenza ezindabeni ezibalwe ngenhla. I-BiCS FLASH QLC yesizukulwane sesishiyagalombili, ephelezelwa yisilawuli esilungele i-NVMe 2.0 kanye ne-PCIe Gen5x4. Nakuba i-Kioxia ingakayichazanga kahle imodeli yesilawuli kuzo zonke izimemezelo, igcizelela ukuthi ithembele kumasu okuphatha afana nalawa I-Host Memory Buffer (HMB) kanye nokuqoqwa kukadoti wangemuva ukuze kulondolozwe ukusebenza kwansuku zonke.

Amakhono, amandla kanye nokuthembeka

Umndeni I-Exceria G3 Iqala ngamakhono amabili: 1 TB kanye 2 TBAzikho izinhlobo ezincane ezimenyezelwe, okungenani okwamanje, okuqinisa umqondo wokuthi umkhiqizo uhloselwe izinhlelo eziyinhloko hhayi kakhulu amadrayivu amancane esibili.

Ngokuphathelene nokuqina, imodeli ye I-TB eyodwa ifinyelela ku-600 TBW (kubhalwe ama-terabyte), kuyilapho inguqulo ye Ama-TB amabili afinyelela ku-1.200 TBWLezi zibalo zokukhuthazela zihambisana nezinye izizukulwane ezizayo ze-QLC SSD zesigaba sabathengi futhi kufanele zanele ngisho nakubasebenzisi abavame ukufaka nokukhipha imidlalo noma ukuphatha amafayela amakhulu evidiyo.

Womabili amakhono abelana nge I-MTTF (isikhathi esimaphakathi phakathi kokwehluleka) samahora ayizigidi ezingu-1,5, inani elijwayelekile lalolu hlobo lweyunithi. Ngaphezu kwalokho, iKioxia isekela uchungechunge nge Iwaranti yomkhiqizi weminyaka emihlanuLokhu kunikeza ukuthula kwengqondo okwengeziwe uma ucabanga ngokusetshenziswa kakhulu esikhathini esimaphakathi neside.

Ngokuphathelene nesivinini esithile ngokuya ngomthamo, iKioxia ichaza ukuthi ukufunda ngokulandelana Kuzo zombili izimo, ifinyelela ku-10.000 MB/s okukhulunywe ngayo ngenhla, kuyilapho ukubhala ngokulandelana Imile ku kufika ku-8,900 MB/s kumodeli ye-1 TB y kufika ku-9,600 MB/s kuhlobo lwe-2 TBEmisebenzini yokufunda ngokungahleliwe, imodeli ye-1 TB ifinyelela ku-1.300.000 IOPS, kanti imodeli ye-2 TB ifinyelela ku-1.600.000 IOPS.

Ukusetshenziswa, amazinga okushisa kanye nezimo zokusetshenziswa

Njengoba kuyiyunithi ye-PCIe 5.0, umbuzo wokuthi ukusetshenziswa kwamandla kanye nezinga lokushisa Lokhu kubaluleke kakhulu, ikakhulukazi kumadivayisi aqinile noma aphathekayo. I-Kioxia ikhombisa i-voltage yokunikezwa 3,3 V ±5 %, nge Ukusetshenziswa kwamandla okusebenzayo okuvamile okungu-5,5W kumodeli ye-1TB futhi of 6,4 W kunguqulo engu-2 TBLezi yizibalo ezinengqondo ngaphakathi kwalokho okulindelekile kwi-Gen5 SSD ehloselwe imakethe yabathengi.

Kumodi yokulinda, iyunithi inikeza izimo zamandla aphansi nge 50 mW evamile ku-PS3 y 5 mW evamile ku-PS4Lokhu kusiza ukunciphisa umthelela kuma-laptop uma idiski ingekho ngaphansi komthwalo osindayo. Lezi zindlela ziwusizo ikakhulukazi kumadivayisi abeka impilo yebhethri phambili, njenge-ultrabooks noma izindawo zokusebenza zeselula.

I-Las amazinga okushisa okusebenza ububanzi obuvunyelwe kusukela 0 °C (Ta) kuya ku-85 °C (Tc), kuyilapho ukugcina endaweni yokuphumula, kuphakathi -40°C no-85°CLezi yizindawo ezibanzi ezihlanganisa yonke into kusukela ezindaweni zasekhaya kuya emahhovisi anemithwalo yemfanelo ephezulu, yize ukuze isetshenziswe njalo ngesivinini esiphezulu kusazodingeka ukuthi kube nomoya omuhle noma i-heatsink ethile yesikhala se-M.2.

Ukumelana nokushaqeka nokudlidliza nakho kucacisiwe: kuyamelana Ama-shock angu-1.000 G angu-0,5 ms (igagasi elijwayelekile le-sinusoidal) kanye nokudlidliza okusebangeni 10-20 Hz kanye nokuphakama okungu-25,4 mm kuya phezulu y 20-2.000 Hz kanye ne-peak engu-20 G, ngesikhathi Imizuzu engama-20 nge-ekseli ngayinye kuzo zonke izisekelo ezintathu eziyinhloko. Nakuba le datha ingase ibonakale iwubuchwepheshe kakhulu, empeleni isho ukuthi iyunithi ilungiselelwe izimo ezijwayelekile zokuthutha nokusetshenziswa emishinini ephathekayo.

Izici ezithuthukisiwe, izitifiketi kanye nokuhambisana

Ngale kwezibalo zesivinini, I-Exceria G3 evela ku-Kioxia Ihlanganisa isethi yezici ezenzelwe ukwandisa isikhathi sokuphila kwe-SSD nokugcina ukusebenza okuzinzile ngokuhamba kwesikhathi. Lokhu kufaka phakathi ukuhambisana ne- I-TRIMokusiza uhlelo lokusebenza ukuphatha isikhala samahhala, kanye Iqoqo Lezinto Ezingadingeki Zesikhathi, ehlela kabusha idatha lapho iyunithi iphumula ukuze kugwenywe ukwehla kwejubane isikhathi eside.

Ukusekelwa kwe- I-Host Memory Buffer (HMB) Ivumela i-SSD ukuthi isebenzise ingxenye yememori yesistimu njengenqolobane yemisebenzi ethile, okuwusizo ekwenzeni ngcono ukusebenza ngaphandle kokudinga ukufaka inani elikhulu le-DRAM kuyunithi ngokwayo, okusiza futhi ukugcina intengo yokugcina yehle.

Ngokwemithethonqubo, i-Exceria G3 iyahambisana nesiqondiso RoHSLokhu kusho ukuthi ihambisana nemikhawulo yaseYurophu ekusetshenzisweni kwezinto ezithile eziyingozi emishinini kagesi neye-elekthronikhi. Lokhu kuyimfuneko ebalulekile yokumaketha e-European Union futhi kuyinkomba yokuthi umkhiqizo usulungele imakethe yendawo.

Ngokuphathelene nokuhambisana, iKioxia ihlose lolu chungechunge ukuze Amakhompyutha edeskithophu nama-laptop kubathengi, kodwa futhi kwethulwa njengendlela ehlukile kulabo abafuna ukuthuthukisa ama-console esizukulwane esilandelayo noma ama-laptop emidlalo asekela ama-SSD e-M.2 2280. Kodwa-ke, ukuze kufinyelelwe isivinini esiphezulu, i- ibhodi lomama elinokusekelwa kwe-PCIe 5.0; ezinhlelweni ezine-PCIe 4.0 noma 3.0 ingasetshenziswa ngaphandle kwezinkinga, yize ikhawulelwe yibhasi.

Intengo nokutholakala kwikota yesine

Inkampani isimemezele ukuthi i ukwethulwa kwe-Kioxia Exceria G3 kwezentengiselwano ihlelelwe ikota lesine lika-2025Njengoba kunesimiso esinzima kangaka, ukufika kwangempela ezitolo zaseYurophu kungagxila emasontweni okugcina onyaka, kuncike njalo ekuthuthweni nasekusatshalalisweni kwezwe ngalinye.

Okwamanje, I-Kioxia ayizange iveze obala amanani anconyiwe Ezinguqulweni ze-1 ne-2 TB, yize ukubekwa komkhiqizo kanye nokusetshenziswa kwememori ye-QLC kukhomba ezibaloni eziphansi kakhulu kunezo ze-PRO noma ze-PLUS. Lo mkhiqizo ugcizelela ukuthi inhloso iwukuba ukunikeza isilinganiso sokuncintisana kwentengo nokusebenza ngaphakathi kwesigaba se-PCIe 5.0Lokhu kubaluleke kakhulu uma ukungezwani kuqhubeka emakethe yezingxenye ngenxa yesidingo esivela ezikhungweni zedatha.

Kunoma yikuphi, Izindleko zokugcina zizoncika nasekutheni amanani enkumbulo ye-flash yomhlaba wonke aguquka kanjani. Futhi ukuthi isimo esibonakala emakethe ye-RAM sizophindwa noma cha, lapho ushintsho olukhulu ekukhiqizweni oluya kumaseva lubangele ukwenyuka kwentengo okuvamile. Uma leso simo singaphindi, i-Exceria G3 ingazibeka njengenye yezindlela ezinengqondo kakhulu kulabo abafuna ukuthuthukela ku-Gen5 SSD ngaphandle kokusebenzisa imali eningi.

I-Kioxia Exceria G3 ibukeka njenge-PCIe 5.0 SSD ehlose ukuletha i- isivinini esiphezulu sesizukulwane esilandelayo a izithameli eziningi, ezisekelwa yisizukulwane sakamuva senkumbulo ye-QLC, izibalo ezinhle zokukhuthazela zokusetshenziswa ekhaya, iwaranti yeminyaka emi-5 kanye ne-M.2 2280 form factor Iyahambisana nemishini eminingi yamanje, kusalindelwe ukuqinisekiswa kwentengo kokuthi ingabe iyakufeza ngempela ukubusa kwentando yeningi okuthembisiwe kwale nqubo.

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U-Alberto Navarro

Ngingumshisekeli wezobuchwepheshe oguqule izintshisekelo zakhe "ze-geek" zaba umsebenzi. Ngichithe iminyaka engaphezu kwengu-10 yempilo yami ngisebenzisa ubuchwepheshe obusezingeni eliphezulu kanye nokukitaza ngazo zonke izinhlobo zezinhlelo ngenxa yelukuluku lokufuna ukwazi. Manje sengiqeqeshelwe ubuchwepheshe be-computer nemidlalo yama-video. Lokhu kungenxa yokuthi sekuphele iminyaka engaphezu kwengu-5 ngisebenza ngokubhalela amawebhusayithi ahlukahlukene ezobuchwepheshe nemidlalo yevidiyo, ngenza izindatshana ezifuna ukukunikeza imininingwane oyidingayo ngolimi oluqondakala yiwo wonke umuntu.

Uma unemibuzo, ulwazi lwami lusukela kuyo yonke into ehlobene nesistimu yokusebenza ye-Windows kanye ne-Android yomakhalekhukhwini. Futhi ukuzibophezela kwami ​​​​kuwe, ngihlala ngizimisele ukuchitha amaminithi ambalwa futhi ngikusize uxazulule noma yimiphi imibuzo ongase ube nayo kulo mhlaba we-inthanethi.