1746-A2D IBM DS3512 Dual Controller Unit, 1746-A2D

The IBM System Storage DS3512 Express Storage System has twelve 3.5-inch SAS drive bays. This model is configured with dual controllers, four 6 Gb SAS ports, and 2 GB cache. This model conforms to applicable NEBS level 3 and ETSI documents.

Part Numbers: 1746-A2D

Specifications: 

Dual controllers

6 Gb SAS host interfaces with optional 8 Gb Fibre Channel, 10 Gb iSCSI, or 1 Gb iSCSI host interfaces

1 GB or 2 GB cache (per controller)

Twenty-four 2.5-inch SAS disk drive bays

Support for 192 disk drives through the attachment of EXP3524 expansion units

Dual dc power supplies designed to operate from an industry-standard -48 V dc power source

Compatibility: IBM System Storage EXP3500.