Datasheet

IBM System Storage DS3200 at a glance
Models
RAID controller
Cache per controller
Host interface
Drive interface
Supported drives
RAID levels
Storage partitions
Maximum drives supported
Fans and power supplies
Rack support
Management software
1726-21X—single controller
1726-22X—dual controller
1726-22T
1726-21E—single controller Express
1726-22E—dual controller Express
Dual active
512 MB battery-backed cache with 1 GB upgrade option
1 or 3 host ports per controller, Serial Attached SCSI (SAS) 3 Gbps
Serial Attached SCSI (SAS)
3 Gbps: 73 GB, 146 GB and 300 GB SAS drives at 10,000 rpm and 36 GB, 73 GB,
146 GB and 300 GB SAS drives at 15,000 rpm speeds
3 Gbps: 500 GB and 750 GB SATA drives at 7,200 rpm speed
RAID-0, -1, -3, -5, -10
4, 16
48 drives (using three EXP3000 Expansion Units)
Dual-redundant, hot-swappable
19" industry-standard rack
IBM System Storage DS3000 Storage Manager
Warranty
1
Three-year parts and labor