Intel Optane Persistent Memory 200 - PMem tshiab rau Xeons tshiab

Intel Optane PMem 200 Series yog tiam tom ntej ntawm kev ua haujlwm siab DIMMs raws li Intel Optane chips, optimized rau processors Intel Xeon Scalable Gen3. Piv nrog rau cov tiam dhau los, 200 series muab txog li 25% nce hauv cov ntaub ntawv ceev thaum tswj kev siv hluav taws xob tsis hloov pauv - tsis pub ntau tshaj 18 W TDP rau 512 GB module. Hauv qab ntawm qhov txiav yog cov ncauj lus kom ntxaws ntxiv ntawm cov kab, nrog rau cov ntawv khib nyiab txog cov ntsiab lus ntawm PMem kev ua haujlwm.

Zoo li nws tsev neeg ua ntej, Intel Optane PMem 200 series los hauv 3 qhov ntau thiab tsawg: 128, 256 thiab 512 GB. Muaj ob txoj hauv kev uas nws tuaj yeem siv tau thiab cuam tshuam nrog kev nco ib txwm muaj.

• Hom kev nco - tsis xav tau kev hloov kho daim ntawv thov. Hauv hom no, Optane DC PM yog siv los ua qhov chaw nyob ntawm RAM, thiab cov ntim muaj nyob ntawm cov tsoos DRAM yog siv los ua cache rau Optane. Hom kev nco tso cai rau koj los muab cov ntawv thov nrog cov nyiaj tseem ceeb ntawm RAM ntawm tus nqi qis dua, uas tuaj yeem yog qhov tseem ceeb thaum hosting virtual machines, loj databases, thiab lwm yam. Nws yuav tsum tau borne nyob rau hauv lub siab hais tias nyob rau hauv no hom, Optane DC Persistent Memory yog volatile, txij li thaum cov ntaub ntawv nyob rau hauv nws yog encrypted nrog ib tug yuam sij uas ploj thaum reboot.
• Direct access hom - Cov ntawv thov thiab software tuaj yeem nkag ncaj qha rau Optane DC PM, ua kom yooj yim rau kev hu xov tooj. Tsis tas li ntawd hauv hom no, koj tuaj yeem siv cov APIs uas twb muaj lawm, uas tso cai rau koj ua haujlwm nrog kev nco ua SSD thiab, tshwj xeeb, khau raj los ntawm nws. Lub kaw lus pom Optane DC PM thiab DRAM ua ob lub cim xeeb ywj pheej. Koj qhov zoo dua yog qhov loj, tsis hloov pauv, ceev thiab txhim khu kev qha rau kev siv cov ntaub ntawv siv ntau thiab cov kev xav tau.

Cov neeg rau zaub mov platform txhawb nqa mus txog ib qho Intel Optane PMem 200 series module rau ib channel, uas yog, mus txog 6 modules rau ib lub qhov (socket). Yog li, Persistent Memory muaj peev xwm ntawm ib lub qhov (socket) tuaj yeem ncav cuag 3 TB, thiab tag nrho lub cim xeeb muaj peev xwm yog 4.5 TB.

Qhov chaw ntawm PMem ntawm ntau yam ntaub ntawv khaws cia

Raws li twb tau hais lawm, qhov sib txawv tseem ceeb ntawm kab tshiab yog cov ntaub ntawv ceev dua thiab txhim kho MTBF.

Scope
128 wb
256 wb
512 wb

Tus qauv
NMB1XXD128GPS
NMB1XXD256GPS
NMB1XXD512GPS

Warranty
5 xyoo

AFR
≤ 0.44

Endurance 100% kaw 15W 256B
292 PAB
497 PAB
410 PAB

Endurance 100% kaw 15W 64B
73 PAB
125 PAB
103 PAB

Ceev 100% nyeem 15W 256B
7.45 GB / s
8.1 GB / s
7.45 GB / s

Ceev 100% kaw 15W 256B
2.25 GB / s
3.15 GB / s
2.6 GB / s

Ceev 100% nyeem 15W 64B
1.86 GB / s
2.03 GB / s
1.86 GB / s

Ceev 100% kaw 15W 64B
0.56 GB / s
0.79 GB / s
0.65 GB / s

DDR zaus
2666 MT / s

Max. TDP
15W
18W

Raws li Intel kev lig kev cai, cov kab hloov pauv yuav luag tsis txawv ntawm tus nqi dhau los - qhov no txhais tau tias tus nqi ntawm Intel Optane Persistent Memory 200 yuav yog $ 7-10 ib gigabyte.

Tau qhov twg los: www.hab.com