>
> Dell 8540V SCSI RAID Controller (PERC 2/SC)
> RAID levels
> 0, 1, 5
> SCSI channels
> 1
> Maximum drives per channel
> 15
> Array interface to host
> PCI 2.1
> Drive interface
> Fast and Wide Ultra2 SE and low voltage differential
> Cache memory size
> 16 MB
> Cache function
> Write-through, write-back (Dell does not support this function),
> read-ahead, adaptive read-ahead, no read-ahead
> Multiple logical drives/arrays per controller
> Up to 8 logical drives per controller
> Maximum PERC 2/SC controllers per system
> 4
> Online capacity expansion
> Yes
> Dedicated and pool hot spare
> Yes
> Flashable firmware
> Yes
> Hot-swap devices supported
> Yes
> Nondisk devices supported
> No
> Mixed-capacity hard-disk drives
> Yes
> 16-bit internal connectors
> 1
> ----------------------------------------------------
> £45 plus postage