I-Kioxia Exceria G3: i-PCIe 5.0 SSD ejoliswe kubantu abaninzi

Ukufika kwe I-Kioxia Exceria G3 Oku kubonisa inyathelo elibalulekileyo ekusondezeni ii-PCIe 5.0 SSDs kumsebenzisi oqhelekileyo....loo mntu ufuna isixhobo esikhawulezayo kodwa akafuni ukuhlawula ixabiso leemodeli ezisemgangathweni ophezulu. Ukuza kuthi ga ngoku, ingqwalasela yophawu ibikwiimodeli eziphezulu ezifana ne-EXCERIA PRO G2, kodwa Olu ngcelele lutsha ngokucacileyo lujoliswe kwicandelo elibanzi..

Kwimeko apho amaxabiso okugcina kunye neenkumbulo ziye zabiza kakhulu kuba imfuno yamaziko edatha kunye ne-AIIKioxia izama ukubonelela ngokhetho olugcina isantya sesizukulwana esilandelayo ngaphandle kweendleko eziphakame kakhulu. Ukufezekisa oku, Idibanisa ujongano lwe-PCIe 5.0 x4 kunye nememori ye-QLC enoxinano oluphezulundikhangela loo nto ibhalansi phakathi kokusebenza kunye nexabiso abasebenzisi abaninzi eSpain naseYurophu bafuna ukuphucula izixhobo zabo.

I-PCIe 5.0 SSD eyenzelwe imarike yasekhaya

Uthotho I-Exceria G3 Yenzelwe ngokukodwa umsebenzisi wasekhaya onzima Ijolise ekufikeleleni kwi-PCIe 5.0 ngaphandle kokungena kwimarike yabantu abathanda imidlalo. Asithethi ngemveliso eyenzelwe iiseva okanye iindawo zokusebenza ezikhethekileyo, kodwa ithetha ngeekhompyutha zedesktop nezelaptop eziqhelekileyo, kunye neePC zemidlalo eziphakathi neziphezulu.

Kubalulekile ukukhumbula ukuba iKioxia ngumlandeli wecandelo lika ToshibaNgoko ke, akukho mvelisi ongenamava olawula ezi SSD. Le nkampani ichithe iminyaka iseka ikhathalogu yayo yabathengi eYurophu kunye neentsapho ze-EXCERIA BASIC, i-EXCERIA PLUS, kunye ne-EXCERIA PRO, kwaye ngoku iyandisa loo nkonzo ngothotho olujolise ekuphuhliseni. Yenza i-Democratize PCIe 5.0.

Ngaphakathi kuluhlu lwabathengi beKioxia, i-Exceria G3 ikwindawo ephakathi ebalwe ngononophelo: ngaphezulu kweemodeli ze-EXCERIA BASIC (PCIe 4.0) ekusebenzeni, kodwa ngaphantsi I-EXCERIA PLUS G4 kunye ne-EXCERIA PRO G2 ekusebenzeni, kwaye mhlawumbi, ngexabiso. Ingcinga kukubonelela ngokhetho olucacileyo kwabo bakha iPC entsha okanye abaphucula i-PCIe 3.0 okanye i-4.0 SSD esisiseko.

Ngokutsho kweKioxia Europe ngokwayo, injongo yale ntsapho kukuba Ukwaphula umqobo weendleko ze-PCIe 5.0 ukuze ingapheleli nje kubaphulaphuli abakhethekileyo kakhulu. Ukuze kufezekiswe oku, uphawu luxhomekeke kubuchwepheshe obuphuhlisiweyo ngaphakathi kwaye lugxile kwicandelo eliqhelekileyo, apho uninzi lwentengiso lugxile khona.

Ukusebenza: Ukufundwa okufika kwi-10.000 MB/s kunye nokubhala okufika kwi-9.600 MB/s

Enye yeengongoma eziphambili ze I-Kioxia Exceria G3 ziinkcukacha-manani zayo zokusebenza, ezithi Ngokucacileyo zisebenza ngcono kunezinye ii-PCIe 4.0 SSD zabathengiUmenzi uyabhengeza Izantya ezilandelelanayo zokufunda ukuya kuthi ga kwi-10.000MB / s kunye nokubhala ngokulandelelana ukuya kuthi ga 9.600 MB / s Kwimodeli ephezulu, kukho amanani ayibeka kwinqanaba lesizukulwana esitsha se-PCIe 5.0, nangona ngaphandle kokufuna ukwaphula iirekhodi ezipheleleyo.

Kwicandelo elimalunga nokusebenza okungacwangciswanga, okusisiseko sobuchule benkqubo, iyunithi ifikelela kwi I-1.600.000 IOPS ekufundeni kwe-4K phezulu I-1.450.000 IOPS ekubhaleni nge-4KNgokuxhomekeke kumthamo, la maxabiso avumela ukukhawuleziswa okukhulu kwenkqubo yokuqala, ukuvulwa kwezicelo ezifuna amandla, kunye nokulayisha imidlalo yanamhlanje xa kuthelekiswa nee-SATA okanye ii-PCIe drives zesizukulwana sangaphambili.

Kwabaninzi abasebenzisi beekhompyutha zedesktop nezelaptop, ukutsiba ukusuka kwi-SATA SSD okanye kwi-PCIe 3.0 SSD ukuya kwimodeli efana ne-Exceria G3 kuya kubonakala ngendlela yokuba amaxesha okulayisha ancitshisiweUkukopa iifayile ngokukhawuleza kunye neqela eliziva "likhululekile" ngakumbi xa lisebenza kwiiprojekthi ezinkulu, ingakumbi ekuhleleni iividiyo, ukufota okanye ukudala umxholo.

Ujongano olukhethiweyo lu I-PCI Express 5.0 x4, ngesantya esiphezulu sethiyori se-128 GT/s, esilawulwa yiprotocol I-NVMe 2.0cKwiibhodi zomama ezinenkxaso yeGen5, iyunithi inokutyhalelwa kwimida yayo; kwiinkqubo ezindala ezinePCIe 4.0 okanye 3.0 iya kusebenza ngaphandle kweengxaki, kodwa ithintelwe yi-bandwidth ekhoyo, into ekufuneka uyikhumbule ukuba ucinga ngokuphucula inkqubo.

Inkumbulo yeBiCS QLC FLASH yesizukulwana sesi-8

Ukuze kufezekiswe olu lungelelwaniso phakathi kokusebenza okuphezulu kunye nexabiso elifikelelekayo, iKioxia isebenzisa Inkumbulo yeBiCS FLASH QLC yesizukulwana sesibhozoItekhnoloji ye-QLC (i-quad-level cell) igcina ii-bits ezine kwiseli nganye, inika uxinano lwedatha oluphezulu kwi-chip nganye xa kuthelekiswa nezisombululo ze-TLC okanye ze-MLC, nto leyo enciphisa ixabiso kwi-gigabyte nganye kwaye ivumela amandla e-1 kunye ne-2 TB ngamaxabiso akhuphisanayo.

Olu didi lwenkumbulo yesizukulwana esilandelayo kunye nesilawuli sePCIe 5.0 luvumela uthotho lwe-Exceria G3 Isebenza ngcono kunee-PCIe 4.0 SSD ezininzingaphandle kokufuna ukunyuka ukuya kwinqanaba lexabiso leemveliso ezikumgangatho ophezulu. Le ndlela ifanele abasebenzisi ababeka phambili ulungelelwano oluhle phakathi kwesantya kunye neendleko, ingakumbi eYurophu, apho uhlahlo-lwabiwo mali oluqhelekileyo lokuphucula iiPC ludla ngokuba mncinci kakhulu.

Kuyabonakala, Ukukhetha i-QLC kubandakanya ukwamkela iimpawu ezithile xa kuthelekiswa neenkumbulo ze-TLC zemveli, ngakumbi ngokuphathelele ukumelana nokubhala okuqhubekayoUkuze kulungiswe le ngxaki, iKioxia ibeka iinkcukacha zokuqina ezithi, ephepheni, zifanele zigubungele ukusetyenziswa okuqhelekileyo kwekhaya okanye umdali womxholo ongengowokugqithisileyo.

Umenzi ubeka uluhlu olutsha lwe-Exceria G3 njengesisombululo se abasebenzisi abaphambili abangafuni ukuhlawula ubuninzi Ngenxa ye-SSD yayo, ifuna inkqubela ecacileyo yesizukulwana xa ithelekiswa noko sele bekufakile. Enyanisweni, inokuba lukhetho olufanelekileyo ukusebenzisa ibhodi yamva nje enenkxaso ye-PCIe 5.0 okanye njengokuthenga ngenjongo yokuphucula iqonga kwixesha elizayo.

Iinkcukacha zobugcisa kunye noyilo

Ngokuphathelele ifomathi ebonakalayo, I-Kioxia Exceria G3 ifika ngexesha eliqhelekileyo M.2 2280Iyahambelana neebhodi ezininzi zeemotherboard zanamhlanje kunye neelaptop ezininzi. Uyilo lunamathela kwimo eqhelekileyo. M.2 2280-S4-M ngesinxibelelanisi M.2 Isitshixo MOku kwenza kube lula ukufaka iikhompyutha zedesktop, iilaptops, kunye nezinye iiconsoles eziphathwayo ezixhasa olu hlobo lwedrive.

Ubukhulu obuphezulu obubhengeziweyo bu 80,15 × 22,15 × 2,38 mm, enobunzima obuqhelekileyo obungange 5,7 g kwimodeli ye-1 TB y 5,8 g kwi-2 TB enyeOlu hlobo lobukhulu luqhelekileyo luthintela iingxaki xa lufakelwa phantsi kwee-heatsinks ezidityaniswe kwi-motherboard okanye kwi-compact chassis, into ebaluleke kakhulu kwiindlela zeMini-ITX okanye kwiilaptops ezincinci.

Ngokuphathelele ukuhambelana, uphawu lubonisa ukuba ezi yunithi zenzelwe Iikhompyutha zedesktop kunye neelaptop Ijolise kubathengi, kunye nezicelo eziphambili ezigxile kubasebenzisi bokugqibela, imidlalo, usetyenziso lweofisi oluphambili, kunye nokudalwa komxholo. Zinokuba lukhetho olunomdla kwiikhonsoli eziphathwayo ezihambelanayo ze-M.2 2280, ukuba ujongano lwesixhobo kunye ne-firmware ziyakuvumela.

Ngaphakathi, basebenza kwiinkumbulo ezikhankanyiweyo apha ngasentla. I-BiCS FLASH QLC yesizukulwana sesibhozo, ehamba nomlawuli olungele i-NVMe 2.0 kunye ne-PCIe Gen5x4. Nangona iKioxia ingakhange ichaze imodeli yomlawuli ngqo kuzo zonke izibhengezo, igxininisa ukuba ixhomekeke kwiindlela zolawulo ezifana I-Host Memory Buffer (HMB) kunye nokuqokelelwa kwenkunkuma yangasemva ukugcina ukusebenza kwemihla ngemihla.

Amandla, amandla kunye nokuthembeka

Usapho I-Exceria G3 Iqalisa ngezakhono ezimbini: I-TB e-1 kunye ne-2 TBAkukho mahluko mancinci abhengeziweyo, okwangoku, nto leyo eqinisa ingcamango yokuba imveliso ijoliswe kwiinkqubo eziphambili kungekhona kakhulu kwiidrayivu ezincinci zesibini.

Ngokuphathelele ukuqina, imodeli I-1 TB ifikelela kwi-600 TBW (kubhaliwe ii-terabytes), ngelixa inguqulelo ye IiTB ezi-2 zifikelela kwi-1.200 TBWEzi zibalo zokunyamezela ziyahambelana nezinye ii-QLC SSD zesizukulwana esilandelayo kwicandelo labathengi kwaye kufuneka zanele nakubasebenzisi abafaka kwaye bakhuphe imidlalo rhoqo okanye abaphatha iifayile ezinkulu zevidiyo.

Zombini izakhono zabelana I-MTTF (ixesha eliphakathi phakathi kokusilela) yeeyure eziyi-1,5 yezigidi, ixabiso eliqhelekileyo lolu hlobo lweyunithi. Ngaphezu koko, iKioxia ixhasa uthotho nge Isiqinisekiso seminyaka emihlanu somenziOku kunika uxolo lwengqondo olongezelelekileyo xa ucinga ngokusetyenziswa kakhulu kwixesha eliphakathi nelide.

Ngokuphathelele isantya esithile ngokomthamo, iKioxia ichaza ukuba ukufunda ngokulandelelanayo Kuzo zombini iimeko, ifikelela kwi-10.000 MB/s ekhankanyiweyo ngaphambili, ngelixa ukubhala ngokulandelelanayo Imile ukuya kuthi ga kwi-8,900 MB/s kwimodeli ye-1 TB y ukuya kuthi ga kwi-9,600 MB/s kuhlobo lwe-2 TBKwimisebenzi yokufunda ngokungacwangciswanga, imodeli ye-1 TB ifikelela kwi-1.300.000 IOPS, kwaye imodeli ye-2 TB ifikelela kwi-1.600.000 IOPS.

Ukusetyenziswa, amaqondo obushushu kunye neemeko zokusetyenziswa

Ekubeni iyiyunithi yePCIe 5.0, umbuzo wokuba ukusetyenziswa kwamandla kunye nobushushu Oku kubaluleke kakhulu, ngakumbi kwizixhobo ezincinci okanye eziphathwayo. I-Kioxia ibonisa i-voltage yokuhambisa 3,3 V ±5 %, nge Ukusetyenziswa kwamandla okuqhelekileyo okusebenzayo kwe-5,5W kwimodeli ye-1TB kunye 6,4 W kwinguqulelo ye-2 TBLa manani afanelekileyo ngaphakathi koko kulindelekileyo kwi-Gen5 SSD ejoliswe kwimarike yabathengi.

Kwimo yokulinda, iyunithi inikezela ngeemeko zamandla aphantsi kunye I-50 mW eqhelekileyo kwiPS3 y I-5 mW eqhelekileyo kwiPS4Oku kunceda ukunciphisa impembelelo kwiilaptops xa idiski ingekho phantsi komthwalo onzima. Ezi ndlela ziluncedo ngakumbi kwizixhobo ezibeka ubomi bebhetri phambili, ezifana ne-ultrabooks okanye ii-workstations eziphathwayo.

Las amaqondo obushushu okusebenza uluhlu oluvunyiweyo ukusuka 0 °C (Ta) ukuya kwi-85 °C (Tc), ngelixa zigcinwa kwindawo yokuphumla, ziphakathi -40°C kunye nama-85°CEzi ziindlela ezibanzi ezigubungela yonke into ukusuka kwiindawo zasekhaya ukuya kwiiofisi ezinemithwalo emininzi yomthwalo, nangona ukuze zisetyenziswe rhoqo ngesantya esiphezulu kuya kuba kuhle ukuba kubekho umoya ohamba kakuhle okanye i-heatsink ethile kwi-slot ye-M.2.

Ukuxhathisa ukungcangcazela kunye nokungcangcazela kuchazwe kwakhona: kuyamelana Iishokhi eziyi-1.000 G ze-0,5 ms (i-avareji ye-sinusoidal wave) kunye nokungcangcazela okukuluhlu I-10-20 Hz kunye ne-25,4 mm incochoyi ukuya kwincochoyi y 20-2.000 Hz kunye ne-20 G peak, ngexesha Imizuzu engama-20 nge-axle nganye kuzo zontathu ii-axes eziphambili. Nangona olu lwazi lunokubonakala lunobuchwephesha kakhulu, ngokwesiqhelo luthetha ukuba iyunithi ilungiselelwe iimeko eziqhelekileyo zothutho kunye nokusetyenziswa kwizixhobo eziphathwayo.

Iimpawu eziphambili, iziqinisekiso kunye nokuhambelana

Ngaphaya kwamanani esantya, I-Exceria G3 evela kwiKioxia Iquka iseti yeempawu ezenzelwe ukwandisa ubomi be-SSD kunye nokugcina ukusebenza okuzinzileyo ngokuhamba kwexesha. Ezi ziquka ukuhambelana ne UTHETHOenceda inkqubo yokusebenza ilawule indawo ekhululekileyo, kwaye Ingqokelela yenkunkuma yexesha elingasebenziyo, ehlengahlengisa idatha xa iyunithi iphumle ukuze kuthintelwe ukuhla kwesantya ixesha elide.

Inkxaso ye I-Host Memory Buffer (HMB) Ivumela i-SSD ukuba isebenzise inxalenye yememori yenkqubo njenge-cache kwimisebenzi ethile, eluncedo ekwenzeni ngcono ukusebenza ngaphandle kokufaka inani elikhulu le-DRAM kwiyunithi ngokwayo, nto leyo ekwanceda ukugcina ixabiso lokugqibela liphantsi.

Ngokwemigaqo, i-Exceria G3 iyawuthobela umyalelo RoHSOku kuthetha ukuba iyayithobela imiqathango yaseYurophu ekusebenziseni izinto ezithile eziyingozi kwizixhobo zombane neze-elektroniki. Le yimfuneko ebalulekileyo yokuthengisa kwiManyano yaseYurophu kwaye ibonakalisa ukuba imveliso ilungele imakethi yasekuhlaleni.

Ngokuphathelele ukuhambelana, iKioxia ijolise kolu ngcelele ukuze Iikhompyutha zedesktop kunye neelaptop kubathengi, kodwa ikwaboniswa njengendlela eyahlukileyo kwabo bafuna ukuphucula iikhonsoli zesizukulwana esilandelayo okanye iilaptops zemidlalo ezixhasa ii-SSD ze-M.2 2280. Nangona kunjalo, ukufikelela kwisantya esiphezulu, ibhodi yomama enenkxaso yePCIe 5.0Kwiinkqubo ezinePCIe 4.0 okanye 3.0 ingasetyenziswa ngaphandle kweengxaki, nangona inqunyelwe yibhasi.

Ixabiso kunye nokufumaneka kwikota yesine

Inkampani iye yazisa ukuba ukuqaliswa kwezorhwebo kweKioxia Exceria G3 icwangciselwe i kwikota yesine yowama-2025Ngenxa yeshedyuli exinene kangaka, ukufika ngokoqobo kwiivenkile zaseYurophu kunokujoliswa kakhulu kwiiveki zokugqibela zonyaka, kusoloko kuxhomekeke kwimpahla ethunyelwayo kunye nokusasazwa kwelizwe ngalinye.

Okwangoku, IKioxia ayikhange iyiveze elubala amaxabiso acetyiswayo Kwiinguqulelo ze-1 kunye ne-2 TB, nangona indawo yokubeka imveliso kunye nokusetyenziswa kwememori ye-QLC kubonisa amanani aphantsi kakhulu kunalawo oluhlu lwe-PRO okanye lwe-PLUS. Olu phawu lugxininisa ukuba injongo kukuba ukubonelela ngomlinganiselo wokhuphiswano lwamaxabiso nokusebenza ngaphakathi kwecandelo le-PCIe 5.0Oku kubaluleke ngakumbi ukuba kukho ukungavisisani kwimarike yezixhobo ngenxa yemfuno evela kumaziko edatha.

Ngayiphi na imeko, Ixabiso lokugqibela liya kuxhomekeka kwindlela amaxabiso ememori yeflash yehlabathi aguquka ngayo. Kwaye nokuba imeko ebonwa kwimarike ye-RAM iya kuphinda iphindwe okanye akunjalo, apho utshintsho olukhulu kwimveliso oluya kwiiseva lubangele ukunyuka kwexabiso ngokubanzi. Ukuba loo meko ayiphindi, i-Exceria G3 ingazibeka njengenye yezona ndlela zifanelekileyo kwabo bafuna ukuphucula kwi-Gen5 SSD ngaphandle kokwenza imali eninzi.

I-Kioxia Exceria G3 ijongeka njenge-PCIe 5.0 SSD ejolise ekuziseni i- isantya esiphezulu sesizukulwana esilandelayo a abaphulaphuli abaninzi, abaxhaswa sisizukulwana samva nje senkumbulo ye-QLC, amanani amahle okunyamezela ukusetyenziswa ekhaya, iwaranti yeminyaka emi-5 kunye ne-M.2 2280 form factor Iyahambelana nezixhobo ezininzi zangoku, kusalindelwe ukuqinisekiswa kwamaxabiso okuba ingaba iyayifezekisa na idemokhrasi ethenjisiweyo yomgangatho.

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UAlberto Navarro

Ndingumntu othanda itekhnoloji ojike umdla wakhe we "geek" waba ngumsebenzi. Ndichithe ngaphezulu kweminyaka eli-10 yobomi bam ndisebenzisa itekhnoloji yokusika kwaye ndikhenkceza ngazo zonke iintlobo zeenkqubo ngenxa yokufuna ukwazi okumsulwa. Ngoku ndiqeqeshelwe ubugcisa bekhompyutha nakwimidlalo yevidiyo. Oku kungenxa yokuba ngaphezu kweminyaka emi-5 ndibhalela iiwebhusayithi ezahlukeneyo kwitekhnoloji kunye nemidlalo yevidiyo, ndisenza amanqaku afuna ukukunika ulwazi oludingayo ngolwimi oluqondakalayo kuye wonke umntu.

Ukuba unayo nayiphi na imibuzo, ulwazi lwam lusuka kuyo yonke into enxulumene nenkqubo yokusebenza yeWindows kunye ne-Android yeefowuni eziphathwayo. Kwaye ukuzinikela kwam kukuwe, ndihlala ndikulungele ukuchitha imizuzu embalwa kwaye ndikuncede usombulule nayiphi na imibuzo onokuba nayo kweli lizwe le-intanethi.