Specifications; Hp Netraid-4M Controller Technical Specification - HP D7171A - NetServer - LPr Installation Manual

Specifications

HP NetRAID-4M Controller Technical
Specification
Component
Computer bus
On-board processor
Interface protocol
Cache memory
Battery backup holdover
times
Host burst data transfer
rate
SCSI synchronous data
rate
Device protocol
RAID support
Container (array) support
Description
64-bit PCI local bus
233 MHz StrongARM RISC microprocessor
Bus master DMA
64 or 128 MB ECC-protected battery-backed
DRAM
Minimum of 72 hours for DIMMs up to 128 MB.
Up to 266 MB/second burst rate (64-bit)
Up to 160 MB/second per channel
Fast, Wide, Ultra-, Ultra2, and Ultra3 SCSI
JBOD, RAID 0 (volume set), RAID 1 (mirror set),
RAID 0/1 (stripe set on top of mirror sets),
RAID 5 (stripe set with parity), no name (volume
set on top of RAID 5 sets), and RAID 50 (array of
RAID 5 sets)
Up to 64 containers per controller; 64 partitions
maximum per container
E
E-1