Hp Netraid And Hp Netraid-1 Specifications - HP D5970A - NetServer - LCII Installation And Configuration Manual

Appendix A

HP NetRAID and HP NetRAID-1 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
138
Specification
D4943A (HP NetRAID); D4992A (HP NetRAID-1)
12.3" x 4.2" (full length PCI)
Intel i960CA™ 32-bit RISC processor @ 33 MHz
PCI 2.1
Custom ASIC
Up to 132 MB
HP NetRAID BIOS
4 MB using 70 ns × 36 (72-pin) SIMMs; HP NetRAID can be
upgraded to 16 MB or 32 MB cache sizes
256 KB × 8 flash ROM
8 KB × 8 for storing RAID configuration
5.00 V ± 0.25 V
Symbios Logic 53C770 on each channel
Up to 40 MBs
Single-ended
Active
Automatic through cable detection
6 to 8, depending on SCSI mode and storage cabinet
Single-ended Ultra or Fast/Wide
Three (HP NetRAID); one (HP NetRAID-1)
0, 1, 3, 5,10, 30, and 50
HP NetRAID has three 68-pin, high-density internal connectors
and two 68-pin, ultra-high density external connectors
HP NetRAID-1 has one 68-pin, high-density internal connector
and one 68-pin, ultra-high density external connector
Up to six HP NetRAID adapters per system
Through plug-in module (HP NetRAID only); provides up to 60
hours of data retention for 4 MB cache
Adapter Specifications