- Private Mold:
- NO
- Zogulitsa:
- Stock
- Dzina la Brand:
- Lenovo
- Nambala Yachitsanzo:
- D1212
- Malo Ochokera:
- China
- Fomu Factor:
- 2U
- Ma module Amodzi/Awiri Okulitsa:
- Muyezo wapawiri wa 12Gb SAS wokhala ndi zolephera zogwira ntchito
- Kukula (kudzera Daisy-Chain):
- Kufikira mayunitsi 8 D1212 pa SAS Chain
- Thandizo la RAID:
- RAID 0, 1, 5, 6, 10, 50, 60 (yodalira HBA)
- Zida Zamagetsi ndi Mafani:
- Kusintha kwawiri kwa 580W (1+1) kotentha
- Kulemera kwake:
- max. 24kg (57.2lbs)
| Fomu Factor | 2U |
| Ma Module Amodzi/Awiri Okulitsa | Dual 12Gb SAS muyezo (MiniSAS-HD SFF 8644), yokhala ndi zolephera zogwira ntchito |
| Ma Drives Othandizira | Magalimoto 12 otentha a SAS 3.5-inch: 900GB 10,000rpm HDDs (2.5-inch drive mu 3.5-inch bay); 2TB, 4TB, 6TB, 8TB, kapena 10TB 7,200rpm NL HDD *; 4TB 7,200rpm NL SED HDDs; 400GB, 10 DWD SSDs* (2.5-inch drive mu tray ya 3.5-inch) |
| Kuthekera Kosungirako (pampanda wa D1212—mpaka mpanda 8 wothandizidwa padoko la HBA) | Kufikira 10.8TB - 10,000rpm HDDs; Kufikira 120TB - 7,200rpm NL SAS HDDs*; Kufikira 48TB - 7,200rpm NL SAS SED HDDs; Mpaka 4.8TB SSDs |
| Kukula (kudzera Daisy-Chain) | Kufikira mayunitsi 8 D1212 pa SAS Chain |
| Ma HBA Othandizidwa | ThinkServer 8885e PCIe 12Gb SAS Adapter (PMC 8885E chipset); ThinkServer LSI 93008-e (12Gb; LSI SAS 31088); Lenovo N2225 SAS/SATA HBA (12Gb) Adapter ya System x (12Gb; LSI SAS 3008); N2226 SAS/SATA HBA (12Gb) Adapter ya System x (LSI SAS 3008); ServeRAID M5225-2GB SAS/SATA Controller for 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 SAS3108) |
| Thandizo la RAID | RAID 0, 1, 5, 6, 10, 50, 60 (yodalira HBA) |
| Zida Zamagetsi ndi Mafani | Zida ziwiri za 580W (1+1) zotentha / zosafunikira 80 Plus Gold magetsi; mafani awiri ophatikizika pamagetsi |
| Back Panel Zolumikizira | Gawo lililonse lokulitsa (x2) limaphatikizapo 1 Ethernet kasamalidwe doko, 3x MiniSAS HD Cholumikizira (SFF 8644), Itha kukhazikitsidwa ngati in/ingress kapena out/egress port by SAS zoning mode setting. |
| Makulidwe / Kulemera kwake | Kutalika: 87.9mm (3.5 mkati); M'lifupi: 443mm (17 mu.); Kuzama: 630mm (24.8 mu.); Kulemera kwake: max. 24kg (57.2lbs) |
Kuchita kwapamwamba, kokwanira kwa DAS
Lenovo Storage D1212 ili ndi kusinthasintha komanso kuthekera kosamalira mitundu yosiyanasiyana ya ntchito. Mutha kuyamba ndi mpanda umodzi wa D1212 wokhala ndi ma drive ofikira 12x 3.5-inch ngati JBOD yosavuta, kenako ma daisy-chain mpaka 8 mpanda pa SAS Chain (pogwiritsa ntchito madoko angapo). Unyolo umodzi umathandizira mpaka ma drive 96.
Ma drive omwe amathandizidwa amaphatikiza ma HDD a 10,000rpm ndi 7,200rpm, odzitchinjiriza okha 7,200rpm SED HDDs, ndi ma SSD ochita bwino kwambiri/apamwamba kwambiri pantchito yowerenga kwambiri. D1212 imathandizira RAID-0, 1, 10, 5, 50, 6, ndi 60, pogwiritsa ntchito ma RAID HBA osiyanasiyana. Unyolo umodzi ukhoza kukhala ndi ma HDD ophatikizika ndi ma SSD okhala ndi liwiro komanso mphamvu zingapo. Ngati 15,000rpm ndi 2.5-inch HDDs akufunika, mayunitsi owonjezera a D1224 akhoza kuphatikizidwa mu unyolo.
Mtengo wabwino kwambiri wosungirako
D1212 imakonzedwa kuti igwire ntchito pamtengo wotsika mtengo. Magalimoto apamwamba a 3.5-inch NL amapereka mpaka 120TB* ya "ozizira" kapena kusungirako zakale mu 2U yokha, ndi 960TB* pa SAS Chain mu 16U. Ma drive a 10,000rpm 12Gbps SAS amapereka liwiro lofunikira pantchito zambiri zogwira ntchito kwambiri, ndipo ma SSD amapereka njira yopitilira yofunikira pantchito zozama kwambiri za I/O, komanso mphamvu zambiri.
D1212 imagawana magawo wamba ndi zotsekera za D1224 DAS. Izi zimathandizira kuti ntchito ikhale yosavuta komanso imachepetsa zida zosinthira pamanja, zomwe zimathandizira kuchepetsa ndalama. Mutha kusunganso ndalama pamaseva / mafayilo osungira potumiza seva imodzi yomwe ikuyenda bwino
ndi 960TB* ya mphamvu ya DAS, m'malo mogwiritsa ntchito ma seva angapo okhala ndi JBOD imodzi.
