Conditions Available
Warranties Available
5903
by Ibm
PCI Express x8 - Plug-in Card - RAID Supported - 0, 5, 6, 10 RAID Level - 2 Total SAS Port(s) - 2 SAS Port(s) Internal
- Unspsc:
- 43201556
- Upc:
- 46655471673
- Nsn:
- 2530004509292
- Description:
- The PCI Express (PCIe) Dual - x4 3Gb SAS RAID Adapter supports the attachment of Serial attached SCSI (SAS) disk and SAS solid-state drives using a pair of mini SAS 4x connectors. The 5903 has a 380 MB write cache and a concurrently replaceable cache battery pack. The adapter must always be installed in pairs and is always to be used in a high availability, multi-initiator RAID configuration using two adapters in dual-controller mode. Two 5903 adapters provide mirrored write-cache data and mirrored RAID parity footprints between the adapters. If the 5903 pairing is broken, then write cache is disabled.
General Information
- Brand Name
- IBM
- Manufacturer
- IBM Corporation
- Manufacturer Part Number
- 5903
- Manufacturer Website Address
- http://www.ibm.com
- Product Model
- 5903
- Product Name
- 5903 Dual-port SAS RAID Controller
- Product Type
- SAS Controller
Interfaces/Ports
- Number of SAS Ports (Internal)
- 2
- Total Number of SAS Ports
- 2
Physical Characteristics
- Form Factor
- Plug-in Card
Technical Information
- Host Interface
- PCI Express x8
- RAID Levels
- 6
- RAID Supported
- Yes
