A Adapter Specifications; Hp Netraid-3Si Specifications - HP D5970A - NetServer - LCII Installation And Configuration Manual

A Adapter Specifications

HP NetRAID-3Si Specifications

Parameter
Product Number
Card Size
Processor
Bus Type
PCI Adapter
Bus Data Transfer Rate
BIOS
Cache Configuration
Firmware
Nonvolatile RAM
Operating Voltage
SCSI Controllers
SCSI Data Transfer Rate
SCSI Bus
SCSI Termination
Termination Disable
Devices per SCSI Channel
SCSI Device Types
Supported
SCSI Channels
RAID Levels Supported
SCSI Connectors
Multiple Cards
Battery Backup
Specification
D5955A
12.3" x 4.2" (full length PCI)
Intel i960RD™ @ 66 MHz
PCI 2.1
Custom ASIC
Up to 132 MB
HP NetRAID BIOS
16 MB using 60 ns EDO DRAM
1 MB flash ROM
32 KB of NVRAM for disk configuration space
5.00 V ± 0.25 V
Symbios Logic 53C895 on each channel
Up to 80 MB/sec with Ultra2 drives; 40 MB/sec with Ultra drives
Low voltage differential or single-ended SCSI
Active
Automatic through cable detection
6 to 8, depending on SCSI mode and storage cabinet
Low voltage differential or single-ended SCSI disk drives
Three
0, 1, 3, 5,10, 30, and 50
Three 68-pin, high-density internal connectors
Three 68-pin, ultra-high-density external connectors
Up to six HP NetRAID Series adapters per system
On-board battery backup circuitry provides up to 42 hours of data
retention for 16 MB cache
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