- Pwm ntiag tug:
- NO
- Product Status:
- Tshuag
- Hom Lub Npe:
- Lenovo
- Qauv nab npawb:
- D1212
- Qhov Chaw Keeb Kwm:
- Tuam Tshoj
- Form Factor:
- 2U
- Ib qho / Dual Expansion Modules:
- Dual 12Gb SAS tus qauv nrog kev ua haujlwm / ua haujlwm tsis ua haujlwm
- Expandability (ntawm Daisy-Chain):
- Txog 8 D1212 units ib SAS Chain
- Kev them nyiaj yug RAID:
- RAID 0, 1, 5, 6, 10, 50, 60 (HBA-dependent)
- Cov khoom siv hluav taws xob thiab kiv cua:
- Ob 580W (1 + 1) kub-swap
- Qhov hnyav:
- max.24kg (57.2 lbs)
| Form Factor | 2U |
| Tib/Dual Expansion Modules | Dual 12Gb SAS tus qauv (MiniSAS-HD SFF 8644), nrog kev ua haujlwm / ua haujlwm tsis ua haujlwm |
| Txhawb Drives | 12 hot-swap SAS 3.5-nti drives: 900GB 10,000rpm HDDs (2.5-nti tsav hauv 3.5-nti bay);2TB, 4TB, 6TB, 8TB, lossis 10TB 7,200rpm NL HDDs*;4TB 7,200rpm NL SED HDDs;400GB, 10 DWD SSDs * (2.5-nti tsav hauv 3.5-nti tais) |
| Cia Muaj Peev Xwm (raws li D1212 enclosure-mus txog 8 enclosures txhawb ib HBA chaw nres nkoj) | Mus txog 10.8TB - 10,000rpm HDDs;Txog 120TB - 7,200rpm NL SAS HDDs *;Txog 48TB - 7,200rpm NL SAS SED HDDs;Mus txog 4.8TB SSDs |
| Expandability (ntawm Daisy-Chain) | Txog 8 D1212 units ib SAS Chain |
| Txhawb HBAs | ThinkServer 8885e PCIe 12Gb SAS Adapter (PMC 8885E chipset);ThinkServer LSI 93008-e (12Gb; LSI SAS 31088);Lenovo N2225 SAS/SATA HBA (12Gb) Adapter for System x (12Gb; LSI SAS 3008);N2226 SAS/SATA HBA (12Gb) Adapter rau System x (LSI SAS 3008);ServeRAID M5225-2GB SAS/SATA Controller rau System x (LSI SAS 3108);Avago SAS 9300-8e Host Bus Adapter (12Gb; LSI SAS 3008);Avago SAS 9300-16e Host Bus Adapter (12Gb; LSI SAS 3008 x2);Avago SAS 9302-16e Host Bus Adapter (12Gb; LSI SAS 3008 x2); Avago SAS 9302-16e Host Bus Adapter (12Gb; LSI SAS 3008 x2);Avago MegaRAID SAS 9380-8e LSI SAS3108);Avago MegaRAID SAS 9380-4i4e LSI SAS 3108) |
| RAID Kev them nyiaj yug | RAID 0, 1, 5, 6, 10, 50, 60 (HBA-dependent) |
| Cov khoom siv fais fab thiab kiv cua | Ob lub 580W (1 + 1) kub-swap / redundant 80 Ntxiv Kub fais fab khoom siv;ob integrated kiv cua rau ib lub hwj chim mov |
| Back Vaj Huam Sib Luag Connectors | Txhua qhov nthuav dav module (x2) suav nrog 1 Ethernet tswj chaw nres nkoj, 3x MiniSAS HD Connector (SFF 8644), Nws tuaj yeem teeb tsa raws li hauv / nkag lossis tawm / tawm chaw nres nkoj los ntawm SAS zoning hom teeb tsa. |
| Dimensions / Nyhav | Qhov siab: 87.9mm (3.5 nyob rau hauv.);Dav: 443mm (17 nyob rau hauv.);Qhov tob: 630mm (24.8 nti);Luj: max.24kg (57.2 lbs) |
High-kev ua tau zoo, muaj peev xwm DAS
Lenovo Storage D1212 muaj qhov yoog raws thiab muaj peev xwm tswj tau ntau hom kev ua haujlwm.Koj tuaj yeem pib nrog ib qho D1212 enclosure uas muaj txog li 12x 3.5-nti tsav raws li JBOD yooj yim, thiab tom qab daisy-chain mus txog 8 qhov thaiv ntawm SAS Chain (siv ntau qhov chaw nres nkoj).Ib txoj hlua txhawb nqa mus txog 96 tsav.
Cov kev txhawb nqa muaj xws li 10,000rpm thiab 7,200rpm HDDs, ruaj ntseg tus kheej-encrypting 7,200rpm SED HDDs, thiab kev ua haujlwm siab / muaj peev xwm siab SSDs rau kev nyeem cov haujlwm hnyav.D1212 txhawb nqa RAID-0, 1, 10, 5, 50, 6, thiab 60, siv ntau yam RAID HBAs.Ib lub saw hlau tuaj yeem muaj qhov sib xyaw ntawm HDDs thiab SSDs nrog ntau qhov nrawm thiab muaj peev xwm.Yog tias xav tau 15,000rpm thiab 2.5-nti HDDs, D1224 expansion units yuav suav nrog hauv cov saw hlau.
Tus nqi zoo tshaj rau kev cia khoom muaj peev xwm
D1212 yog optimized rau kev ua tau zoo ntawm tus nqi pheej yig.Lub peev xwm siab 3.5-nti NL drives muaj txog 120TB * ntawm "txias" lossis khaws cia hauv 2U nkaus xwb, thiab 960TB * rau SAS Chain hauv 16U.10,000rpm 12Gbps SAS drives muab qhov ceev uas xav tau rau ntau qhov kev ua haujlwm hnyav, thiab SSDs muab cov kev pabcuam huab cua tsim nyog rau feem ntau I / O-intensive txoj haujlwm, nrog rau lub peev xwm siab.
Lub D1212 sib koom cov khoom sib xws nrog D1224 DAS enclosures.Qhov no ua kom yooj yim rau kev pabcuam thiab txo cov khoom seem ntawm tes, pab txo cov nqi ntxiv.Koj tseem tuaj yeem txuag nyiaj ntawm cov ntaub ntawv / khaws cia servers los ntawm kev xa ib lub server khiav virtualized ib puag ncig
nrog txog li 960TB * ntawm DAS muaj peev xwm, tsis yog siv ntau lub servers nrog ib qho JBOD.
