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IBM DS4000 DS4400

IBM DS4400

Guaranteed for IBM Support

Connectivity

4 standard, up to 8 via additional mini-hubs

Controller cache

Total of 2GB, battery-backed

Dimensions

H: 174.5mm (6.87 in)
W: 444.5mm (18 in)
D: 609.6mm (24 in)

Drive Interface

FC-AL

Fans and power supplies

Dual redundant, hot-swappable

Fibre Channel Drives

IBM 146.8GB 2Gb/sec 15K Fibre Channel Disk Drive
IBM Feature Code: 1812-5233

IBM 73.4GB 2Gb/sec 15K Fibre Channel Disk Drive
IBM Feature Code: 1812-5232

IBM 300GB 2Gb/sec 10K Fibre Channel Disk Drive E-DDM

Host Interface

Fibre Channel (FC) Switched and FC Arbitrated Loop (FC-AL)

Management Software

IBM TotalStorage DS4000 Storage Manager (version 8.34, 8.4, 9.1)

Max. Disk Drives

224 (via 16 DS4000 EXP700)

Rack support

19 inch industry-standard rack

RAID Controller

Dual active RAID controllers

Raid Levels

RAID-0, RAID-1, RAID-3, RAID-5, RAID-10

Storage Partitions

Up to 64

Supported Drives

250GB 7,200 rpm (2Gbps SATA)
36.4GB, 73.4GB and 146.8GB 10,000 rpm (2Gbps FC)
18.2GB, 36.4GB and 73.4GB 15,000 rpm (2Gbps FC)

System Expansion

EXP710 (1740-710)
EXP700 (1740-1RU)

Weight

85 lbs. (38.6 kg.)

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