- Mold pilikino:
- NO
- Kūlana huahana:
- Kahua
- Kapa inoa:
- Lenovo
- Helu kumu hoʻohālike:
- D1212
- Kahi i kumu:
- Kina
- Kumu Kumu:
- 2U
- Nā Module Hoʻonui Hoʻokahi/Palua:
- ʻElua 12Gb SAS maʻamau me ka failover hana
- Hoʻonui (ma o Daisy-Chain):
- A hiki i 8 D1212 mau ʻāpana no ka SAS Chain
- Kākoʻo RAID:
- RAID 0, 1, 5, 6, 10, 50, 60 (hilina HBA)
- Nā lako mana a me nā pā:
- ʻElua 580W (1+1) hoʻololi wela
- Kaumaha:
- max. 24 kg (57.2 paona)
| Kumu Puka | 2U |
| Nā Module Hoʻonui Hoʻokahi/Palua | ʻElua 12Gb SAS maʻamau (MiniSAS-HD SFF 8644), me ka failover hana |
| Kākoʻo Drives | 12 hot-swap SAS 3.5-inch drives: 900GB 10,000rpm HDDs (2.5-inch drive ma 3.5-inch bay); 2TB, 4TB, 6TB, 8TB, a i ole 10TB 7,200rpm NL Nā HDD*; 4TB 7,200rpm NL SED HDDs; 400GB, 10 DWD SSDs* (2.5-ʻīniha kaʻa i ka pā 3.5-ʻīniha) |
| Ka nui o ka mālama ʻana (no ka pā D1212—a hiki i 8 mau pā i kākoʻo ʻia no ke awa HBA) | A hiki i 10.8TB - 10,000rpm HDDs; A hiki i 120TB - 7,200rpm NL SAS HDDs*; A hiki i 48TB - 7,200rpm NL SAS SED HDDs; A hiki i ka 4.8TB SSDs |
| Hoʻonui (ma o Daisy-Chain) | A hiki i 8 D1212 mau ʻāpana no ka SAS Chain |
| Kākoʻo ʻia nā HBA | ThinkServer 8885e PCIe 12Gb SAS Adapter (PMC 8885E chipset); ThinkServer LSI 93008-e (12Gb; LSI SAS 31088); Lenovo N2225 SAS/SATA HBA (12Gb) Mea hoʻopili no ka Pūnaehana x (12Gb; LSI SAS 3008); N2226 SAS/SATA HBA (12Gb) Mea hoʻopili no ka Pūnaehana x (LSI SAS 3008); ServeRAID M5225-2GB SAS/SATA Controller no System x (LSI SAS 3108); Avago SAS 9300-8e Host Bus Adapter (12Gb; LSI SAS 3008); ʻO Avago SAS 9300-16e Mea hoʻopili kaʻa kaʻa kaʻa (12Gb; LSI SAS 3008 x2); ʻO Avago SAS 9302-16e Mea hoʻopili kaʻa kaʻa hoʻokipa (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) |
| Kākoʻo RAID | RAID 0, 1, 5, 6, 10, 50, 60 (hilina HBA) |
| Nā lako mana a me nā pā | ʻElua 580W (1+1) hot-swap/redundant 80 Plus Gold lako mana; ʻelua pā hoʻohui i kēlā me kēia lako mana |
| Nā mea hoʻohui Panel hope | Loaʻa i kēlā me kēia module hoʻonui (x2) he 1 awa hoʻokele Ethernet, 3x MiniSAS HD Connector (SFF 8644), hiki ke hoʻonohonoho ʻia e like me ka in/ingress a i ʻole waho/egress port e SAS zoning mode hoʻonohonoho. |
| Ana / Kaumaha | Kiʻekiʻe: 87.9mm (3.5 in.); Laulā: 443mm (17 in.); Ka hohonu: 630mm (24.8 in.); Kaumaha: max. 24 kg (57.2 paona) |
DAS hana kiʻekiʻe, mana kiʻekiʻe
ʻO ka Lenovo Storage D1212 ka maʻalahi a me ka hiki ke mālama i nā ʻano hana like ʻole. Hiki iā ʻoe ke hoʻomaka me hoʻokahi pā D1212 e loaʻa ana a hiki i ka 12x 3.5-inch drive ma ke ʻano he JBOD maʻalahi, a ma hope daisy-chain a hiki i ka 8 enclosures no SAS Chain (me ka hoʻohana ʻana i nā awa he nui). Kākoʻo kekahi kaulahao a hiki i ka 96 drive.
ʻO nā drive i kākoʻo ʻia he 10,000rpm a me 7,200rpm HDDs, hoʻopaʻa paʻa ponoʻī iā 7,200rpm SED HDDs, a me nā SSD hana kiʻekiʻe / kiʻekiʻe no nā haʻahaʻa hana heluhelu. Kākoʻo ka D1212 iā RAID-0, 1, 10, 5, 50, 6, a me 60, me ka hoʻohana ʻana i nā ʻano RAID HBA. Hiki i kahi kaulahao hoʻokahi ke hoʻohui i nā HDD a me SSD me nā wikiwiki a me nā mana. Inā makemake ʻia nā HDD 15,000rpm a me 2.5-inch, hiki ke hoʻokomo ʻia nā ʻāpana hoʻonui D1224 i ke kaulahao.
Waiwai maikaʻi loa no ka hiki ke mālama
Hoʻolālā ʻia ka D1212 no ka hana ma ke kumukūʻai kūpono. Hāʻawi ka mana kiʻekiʻe 3.5-inch NL drive a hiki i ka 120TB * o ka "anu" a i ʻole ka waihona waihona ma 2U wale nō, a me 960TB * no ka SAS Chain ma 16U. Hāʻawi ʻo 10,000rpm 12Gbps SAS i ka wikiwiki e pono ai no ka nui o ka hana hoʻoikaika kino, a hāʻawi nā SSD i ka hana koʻikoʻi e pono ai no nā hana I/O-intensive loa, me ka hiki ke kiʻekiʻe.
Hāʻawi ka D1212 i nā ʻāpana maʻamau me nā pā D1224 DAS. Hoʻomaʻamaʻa kēia i ka lawelawe ʻana a hoʻemi i nā ʻāpana ʻokoʻa ma ka lima, e kōkua ana e hōʻemi hou i nā kumukūʻai. Hiki iā ʻoe ke mālama i ke kālā ma nā waihona waihona / mālama ʻana ma o ka lawe ʻana i hoʻokahi kikowaena e holo ana i nā kaiapuni virtualized
a hiki i ka 960TB* o ka mana DAS, ma mua o ka hoʻohana ʻana i nā kikowaena lehulehu me hoʻokahi JBOD.
