IBM BladeCenter HS22V Product Guide

IBM BladeCenter HS22V 21
The ServeRAID MR10ie Controller has the following specifications:
Two SAS ports routed internally to the chassis I/O bays 3 and 4

Supports RAID levels 0, 1, 5, 6, 10, 50, and 60

Provides 256 MB of ECC DDR-2 battery-backed cache

3 Gbps throughput per port

PCI Express 1.0 x4 host interface
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Based on the LSI 1078 controller
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Supports up to 26 disk drives.
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Support for external disk drives with HS22V
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Supports connectivity to the EXP2412 and EXP2424 storage expansion enclosures

The external SAS cables listed in the following table are supported with external expansion enclosures
and MR10ie RAID controllers connected to SAS Connectivity Modules.
Table 20. External SAS cables for external storage expansion enclosures
Part number Description Maximum quantity
supported per enclosure
39R6531 IBM 3 m SAS Cable 1
39R6529 IBM 1 m SAS Cable 1
External disk storage systems
The following table lists the external storage systems that are supported by the server and can be ordered
through System x sales channel. The server may support other IBM disk systems that are not listed in this
table. Refer to IBM System Storage Interoperability Center for further information,
http://www.ibm.com/systems/support/storage/ssic.
Table 21. External disk storage systems
Part number Description
1746A2D IBM System Storage DS3512 Express Dual Controller Storage System
1746A2S IBM System Storage DS3512 Express Single Controller Storage System
1746A4D IBM System Storage DS3524 Express Dual Controller Storage System
1746A4S IBM System Storage DS3524 Express Single Controller Storage System
181494H IBM System Storage DS3950 Model 94
181498H IBM System Storage DS3950 Model 98
181492H IBM System Storage EXP395 Expansion Unit
1746A2E IBM System Storage EXP3512 Express Storage™ Expansion Unit
1746A4E IBM System Storage EXP3524 Express Storage Expansion Unit
For more information, see the list of IBM Redbooks Product Guides in the Storage Systems category:
http://www.redbooks.ibm.com/portals/systemx?Open&page=pg&cat=externalstorage

IBM BladeCenter HS22V Specifications

General

Brand	IBM
Model	BladeCenter HS22V
Category	Server
Language	English