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LENOVO
LS D1212 SFF Single ESM Exp
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Installeret
0GB
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Max diske
12
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RAID
Nej
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Tilslutning
SAS
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Type
Rack (2U)
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Diskstørrelse
2.5"
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Beskrivelse
Specifikationer
Tilbehør
D1212 Direct Attached Storage High-Performance, High-Capacity DAS Series
Features:
- SAS zoning support up to 6 hosts with Y cables
- A simple, affordable, easy-to-deploy storage expansion solution.
- Use one D1212 as a stand-alone JBOD, or daisy-chain up to 7 more per SAS Chain. This provides access for up to 96 HDDs or SSDs using only one HBA.
- Up to 8 D1212 enclosures are supported per SAS Chain
- Each D1212 contains 12 hot-swap 3.5-inch bays, supporting HDDs and SSDs. This means a maximum of 96 drives/960TB(Risk to change to 768TB)supported per SAS Chain
- Available drives include enterprise-class 10,000rpm SAS HDDs, high-capacity nearline (NL) 7,200rpm SAS HDDs, and high-performance/high-capacity SAS SSDs.
- Standard models include dual SAS I/O modules. Each module includes three 12Gb SAS ports (IN and OUT)—four total per enclosure. Using only two ports enables an enclosure to be daisy-chained to the ones before and after it. Using both SAS IO modules enables high availability.
- Integrates seamlessly with all Lenovo servers.
- High availability via dual I/O modules, redundant PSUs, and hot-swap drives.
- An effective storage solution for workloads such as data backup, data caching, video surveillance, media streaming, email hosting, server virtualization, file management, and print serving.
- Ideal for cost-sensitive customers, space-constrained environments, current and future high-capacity needs, and server/storage virtualization. It reduces the burden on over utilized internal server storage, and offers extreme capacity for archive and cold storage solutions.
- Shares common parts with the D1224 DAS unit for I/O modules and PCMs.
Specifications:
Form Factor
Dual Expansion Modules - Dual 12Gb SAS standard (MiniSAS-HD SFF 8644), with active/active failover
Supported Drives
- 12x hot-swap SAS 3.5-inch drives:
- Up to 20TB 7,200rpm LFF SAS HDDs
- Up to 4TB NL-SAS SED HDDs
- Up to 800GB 3DWD SAS SSDs (2.5-inch drive in 3.5-inch hybrid tray)
Storage Capacity (per D1212 enclosure—up to 8 enclosures supported per HBA port) - Up to 1.92PB (96x 20 TB LFF NL SAS HDDs)
Expandability (via Daisy-Chain) - Up to 8 D1212 units per SAS Chain
Host Controllers Supported - ThinkSystem 440-16e SAS/SATA PCIe Gen4 12Gb HBA
- ThinkSystem Raid 930-8e PCIe 12Gb
- ThinkSystem 430-8e PCIe 12Gb SAS/SATA HBA
- ThinkSystem 430-16e PCIe 12Gb SAS/SATA HBA
RAID Support - RAID-0, 1, 10, 5, 50, 6, 60 (HBA-dependent)
Power Supplies and Fans - Two 580W (1+1) hot-swap/redundant 80 Plus Gold power supplies; two integrated fans per power supply
Back Panel Connectors - Each expansion module (x2) includes 1 Ethernet management port, 3x MiniSAS HD Connector (SFF 8644), It can be configured as in/ingress or out/egress port by SAS zoning mode setting.
Form Factor/Dimension/Weight - 2U/Height: 89.9mm (3.5 in.); Width: 493mm (19 in.); Depth: 630mm (24,8 in.)/Weight: min. 16.8kg (37.0 lbs); max. 26kg (57.2lbs)
Limited Warranty - 3- or 5-year Limited Warranty, 9x5 Next Business Day (upgradeable), or 9x5x4, or 24/7x4.
Lagring |
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Antal understøttede lagerdiske | 12 |
Størrelse på lagerdisk | 2.5" |
Understøttede lagerdrev brugerflader | SAS-3 |
RAID-niveauer | 0, 1, 5, 10, 50 |
Design |
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Produktfarve | Sort |
Certificering | BSMI CNS 13438, Class A; CNS 14336 (Taiwan)
CCC GB 4943.1, GB 17625.1, GB 9254 Class A (China)
CE Mark (European Union)
CISPR 22, Class A
EAC (Russia)
EN55022, Class A
EN55024
FCC Part 15, Class A (United States)
ICES-003/NMB-03, Class A (Canada)
IEC/EN60950-1
KC Mark (Korea)
NOM-019 (Mexico)
Reduction of Hazardous Substances (ROHS)
UL/CSA IEC 60950-1
VCCI, Class A (Japan) |
Vægt & størrelser |
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Bredde | 443 mm |
Dybde | 630 mm |
Højde | 88 mm |
Vægt | 26 kg |
Tekniske detaljer |
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Bæredygtighedscertifikater | RoHS |
Logistik data |
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Harmoniseret systemkode (HS) | 84717020 |
Driftsbetingelser |
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Driftstemperatur (T-T) | 5 - 40 °C |
Relativ luftfugtighed ved drift (H-H) | 20 - 80% |
Opbevaringstemperatur (T-T) | -40 - 60 °C |
Relativ luftfugtighed ved opbevaring (H-H) | 5 - 100% |
Datalagring / Harddiske Specielle
Selvom vi gør vort bedste for at give fyldestgørende information, så er billederne kun vejledende, og selve varen er ikke nødvendigvis 100% identisk med det viste billede. Produkter kan være vist med ekstraudstyr der ikke er inkluderet eller i andre form- og farvevarianter. Hvis der er forskel mellem produktoverskrift, beskrivelse og billede, så er det produktoverskriften som gælder. Hvis du er i tvivl, så kontakt os gerne. Vi tager forbehold for trykfejl, ændring af priser og specifikationer uden varsel.