Adaptec Scsi Raid Controller Features - Adaptec RAID 2120S Installation Manual

Adaptec SCSI RAID 2120S/2200S Installation Guide

Adaptec SCSI RAID Controller Features

Adaptec SCSI RAID 2120S/2200S features are summarized in the
table below:
PCI bus width
PCI bus speed
Cache, standard
Channels
Devices per channel
Total devices
Connectors, internal
Connectors, external
RAID 0, 1, 5, 10, 50, JBOD
Simple Volumes
Spanned Volumes
RAID Volumes
Hot Spare drives
Hot swap drives
Audible alarm
Battery module option
1
SCSI RAID controllers support Ultra320 through Ultra 2 hard disk
drives and non-hard-disk-drive devices, such as CD and tape drives.
2
VHDCI (Very High Density Connector Interface).
1-4
Adaptec
2120S
64-bit
66 MHz
64 MB
1
1
15
15
1 high density
2
1 VHDCI
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Adaptec
2200S
64-bit
66 MHz
64 MB
2
1
15
30
2 high density
2
2 VHDCI
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes