Lenovo Storage D1224 SFF Disk Expansion with Dual SAS IO Modules / Base Warranty

The Lenovo Storage D1212 and D1224 Disk Expansion Enclosures offer 12 Gbps SAS direct-attached storage expansion capabilities that are designed to provide simplicity, speed, scalability, security, and high availability for small to large businesses. The D1212 and D1224 deliver enterprise-class storage technology in a cost-effective solution with flexible drive configurations and RAID or JBOD (non-RAID) host connectivity.

Form factor
2U rack mount

Number of ESMs
2

Expansion ports
3x 12 Gb SAS x4 (Mini-SAS HD SFF-8644) ports (A, B, C) per ESM

Drive bays
• D1212: 12 LFF hot-swap drive bays; up to 8x D1212 enclosures can be daisy chained on a supported RAID adapter or HBA for a total of up to 96 LFF drives.
• D1224: 24 SFF hot-swap drive bays; up to 8x D1224 enclosures can be daisy chained on a supported RAID adapter or HBA for a total of up to 192 SFF drives.
Intermix of SFF and LFF enclosures is supported.

Drive technologies
SAS and NL SAS HDDs and SEDs; SAS SSDs. Intermix of HDDs, SEDs, and SSDs is supported within an enclosure, but not within a RAID array.

Drive connectivity
Dual-ported 12 Gb SAS drive attachment infrastructure.

Drives
SFF drives:
• 400 GB, 800 GB, and 1.6 TB SAS SSDs (3 DWD and 10 DWD)
• 800 GB SAS SED SSDs (10 DWD)
• 3.84 TB SAS SSDs (1 DWD)
• 300 GB and 600 GB 15K rpm SAS HDDs
• 600 GB, 900 GB, 1.2 TB, and 1.8 TB 10K rpm SAS HDDs
• 1.2 TB 10K rpm SAS SED HDD
• 1 TB and 2 TB 7.2K rpm NL SAS HDDs

LFF drives:
• 400 GB SAS SSDs (10 DWD) (hybrid tray - 2.5 in. drive in the 3.5-in. tray)
• 900 GB 10K rpm SAS HDD (hybrid tray - 2.5 in. drive in the 3.5-in. tray)
• 2 TB, 4 TB, 6 TB, 8 TB, and 10 TB 7.2K rpm NL SAS HDDs
• 4 TB 7.2K rpm NL SAS SED HDD

Storage capacity
•D1212: Up to 960 TB (96x 10 TB LFF NL SAS HDDs)
•D1224: Up to 737.28 TB (192x 3.84 TB SFF SAS SSDs)

Host adapters
RAID adapters:
• ServeRAID M5225 (2-port 12 Gb SAS; RAID 0, 1, 10, 5, 50; optional RAID 6, 60)
Host bus adapters (non-RAID)
• N2225 (2-port 12 Gb SAS)
• N2226 (4-port 12 Gb SAS)
• ThinkServer 9300-8e (2-port 12 Gb SAS)
• ThinkServer 8885e (2-port 12 Gb SAS)

Host operating systems
Microsoft Windows Server 2008 R2, 2012 and 2012 R2; Red Hat Enterprise Linux (RHEL) 6 and 7; SUSE Linux Enterprise Server (SLES) 11 and 12; VMware vSphere 5.5 and 6.0.

Cooling
Redundant cooling with two fans built into power and cooling modules (PCMs).

Power supply
Two redundant hot-swap 580 W AC power supplies built into PCMs.

Hot-swap parts
ESMs, drives, PCMs.

Management interfaces
SAS Enclosure Services, 10/100 Mb Ethernet for external management.

Security features
SAS zoning, self-encrypting drives (SEDs).

Warranty
Three-year customer-replaceable unit, parts delivered limited warranty with 9x5 next business day response.

Service and support
Optional warranty service upgrades are available through Lenovo: Technician installed parts, 24x7 coverage, 2-hour or 4-hour response time, 6-hour or 24-hour committed repair, 1-year or 2-year warranty extensions, YourDrive YourData, remote technical support, hardware installation.

Dimensions
Height: 88 mm (3.5 in), width: 443 mm (17.4 in), depth: 630 mm (24.8 in)
Maximum weight
• D1212: 26 kg (57.3 lb)
• D1224: 24 kg (52.9) lb