Description
Lot of 7 Dell 9M912 PERC 3DC 3/DC SCSI RAID Controller PCI Card Series 493 REV:C1
Specifications
• Feature: PERC 3/DC, 3/DCL
• RAID levels: 0, 1, 5, 10, and 50
• SCSI channels: 2
• Array interface to host: PCI Rev 2.2
• Storage interface: Wide 160M
• Cache memory size: 128 MB DIMM for PERC 3/DC, 64 MB for PERC 3/DCL
• Cache function: Write-back, write-through, adaptive read-ahead, non-read-ahead, read-ahead
• Number of logical drives and arrays supported: Up to 40 logical drives and 32 arrays per controller
• Maximum logical drive size supported: 2 TB for all RAID levels (0, 1, 5, 10, and 50)
• Online capacity expansion: Yes
• Hot spares: Yes
• Flashable firmware: 2 MB
• Hot swap devices supported: Yes
• Non-disk devices supported NOTE: PERC 3 does not support any non-disk devices except backplane: No
• Mixed capacity hard drives: Yes
• Number of 16-bit internal: connectors Two
• Number of 16-bit internal connectors: Two
• Cluster support: PERC 3/DC only
