- Mold mai zaman kansa:
- NO
- Matsayin Samfura:
- Hannun jari
- Sunan Alama:
- Lenovo
- Lambar Samfura:
- D3284
- Wurin Asalin:
- China
- Factor Factor:
- 5U
- Modulolin Faɗawa Biyu:
- Dual 12Gb SAS misali, tare da aiki / aiki gazawar
- Direbobi masu goyan baya:
- 84x zafi-swap SAS 3.5-inch tafiyarwa
- Ƙarfin Ajiye (kowace ɗaki):
- Har zuwa 840TB 7,200rpm NL SAS HDDs; har zuwa 33.6TB SAS SSDs
- Fadada (ta hanyar Daisy-Chain):
- Har zuwa 4x D3284 shinge a kowace HBA
- Tallafin RAID:
- RAID-0, 1, 10, 5, 50, 6, 60 (HBA-dogara)
- Kayayyakin Wutar Lantarki da Fans:
- 2x 2214W (1+1) zafi-swap
| Factor Factor | 5U |
| Modules Fadada Dual | Dual 12Gb SAS misali, tare da aiki / aiki gazawar |
| Drives masu goyan baya | 84x zafi-swap SAS 3.5-inch tafiyarwa: 4TB, 6TB, 8TB, ko 10TB 7,200rpm NL SAS HDDs; 400GB SSDs (2.5-inch drive a cikin tire 3.5-inch) |
| Ƙarfin Ajiye (kowace shinge) | Har zuwa 840TB - 7,200rpm NL SAS HDDs; har zuwa 33.6TB - SAS SSDs |
| Expandability (ta hanyar Daisy-Chain) | Har zuwa 4x D3284 shinge a kowace HBA |
| Ana Goyan bayan HBAs | 9380-4i4e SAS/SATA HBAs don Tsarin x; N2226 SAS/SATA HBAs na System x; ThinkServer 9300-8e PCIe 12Gb 8-Port External SAS Adafta ta LSI |
| Tallafin RAID | RAID-0, 1, 10, 5, 50, 6, 60 (HBA-dogara) |
| Kayan Wutar Lantarki da Fans | 2x 2214W (1 + 1) zafi-swap / m 80 Plus Platinum wutar lantarki; 5 hot-swap/masu fansa |
| Masu Haɗin Rukunin Baya | Kowane tsarin haɓakawa (x2) ya haɗa da: 4x tashar jiragen ruwa: 3x 12Gbps Mini-SAS HD (SFF-8644) ta ESM; 1 x RJ45 Ethernet tashar jiragen ruwa don gudanarwa |
| Girma / Nauyi | Tsawo: 219mm (9.5 in.); Nisa: 483mm (19 in. IEC60297 rack mai yarda); Zurfin: 933mm (36.75in.)/Nauyi: min. 64kg (141 lbs); max. 131kg (289 lbs) |
Ma'ajiyar Mega akan Farashi Mai Girma
Ma'ajiyar Lenovo D3284 tana ba da ma'auni mai yawa kai tsaye. Yana goyan bayan haɗawa-da-daidaita nau'ikan tuƙi daban-daban don babban aiki, babban ƙarfin aiki, ko haɗin biyun. Zaɓuɓɓuka masu araha masu araha, haɗa 7,200rpm NL-SAS rumbun faifai (HDDs) tare da manyan IOPS/low-latency SAS solid-state drives (SSDs), yana ba da damar kayan aikin ajiya da yawa a cikin shinge ɗaya ko daisy-sarkar. Yana goyan bayan shinge har zuwa 4 a cikin sarkar guda ɗaya. Ana iya haɗa sarƙoƙi zuwa sabar guda uku.
Mai araha, Babban ƙarfi, Ma'ajiya mai sassauƙa
Babban ƙarfin 3.5-inch NL-SAS tafiyarwa yana ba da har zuwa 840TB na "sanyi" ko ajiyar ajiya a cikin 5U kawai (wannan shine 1.5x ƙarfin HP D6000*), kuma har zuwa 3.36PB a cikin 20U, ta amfani da daisy-chained hudu. kewaye.
SSDs (33.6TB/134.4TB) suna ba da matsananciyar kayan aiki da ake buƙata don mafi yawan ayyukan I/O, kamar HPC, ciniki mai ƙarfi (HFT), da caching. Tare da har zuwa 84 tuƙi a kowane shinge da 336 a kowace sarkar daisy-chain, akwai yalwar ɗaki don nau'ikan tuƙi masu yawa.
Babban Samuwar, Babban Yawa
Abubuwan da aka sake canza masu zafi, gami da ESMs dual, dual 80 Plus Platinum Power kayan aiki, da magoya baya biyar, suna ba da babban wadatar da ake buƙata don babban dandamalin ajiya mai yawa.
D3284 shine maɓalli mai mahimmanci na uwar garken Ma'ajiya ta Lenovo GPFS da Lenovo Storage DX8200N Wanda NexentaStor ke ƙarfafawa.
Ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan yana amfani da 1/3 ƙasa da sarari fiye da daidai adadin abubuwan tafiyarwa a cikin shinge na 2U na al'ada kuma ya dace a cikin raƙuman zurfi na 1m, don haka yana aiki tare da kayan aiki na yanzu. * Tun daga ranar buga wannan littafin.
