Installation and configuration of the HP NetRAID, NetRAID-1 and NetRAID 3Si Adapters

Appendix A Adapter Specifications
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HP NetRAID and HP NetRAID-1 Specifications
Parameter Specification
Product Number D4943A (HP NetRAID); D4992A (HP NetRAID-1)
Card Size 12.3" x 4.2" (full length PCI)
Processor Intel i960CA™ 32-bit RISC processor @ 33 MHz
Bus Type PCI 2.1
PCI Adapter Custom ASIC
Bus Data Transfer Rate Up to 132 MB
BIOS HP NetRAID BIOS
Cache Configuration 4 MB using 70 ns × 36 (72-pin) SIMMs; HP NetRAID can be
upgraded to 16 MB or 32 MB cache sizes
Firmware 256 KB × 8 flash ROM
Nonvolatile RAM 8 KB × 8 for storing RAID configuration
Operating Voltage 5.00 V ± 0.25 V
SCSI Controllers Symbios Logic 53C770 on each channel
SCSI Data Transfer Rate Up to 40 MBs
SCSI Bus Single-ended
SCSI Termination Active
Termination Disable Automatic through cable detection
Devices per SCSI Channel 6 to 8, depending on SCSI mode and storage cabinet
SCSI Device Types
Supported
Single-ended Ultra or Fast/Wide
SCSI Channels Three (HP NetRAID); one (HP NetRAID-1)
RAID Levels Supported 0, 1, 3, 5,10, 30, and 50
SCSI Connectors 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
Multiple Cards Up to six HP NetRAID adapters per system
Battery Backup Through plug-in module (HP NetRAID only); provides up to 60
hours of data retention for 4 MB cache