HP NetRAID 1 Controller - Manual (Page 77)

73
HP NetRAID Specifications
Parameter Specification
Product Number D4943A (NetRAID); D4992A (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 60/70 ns × 36 (72-pin) SIMMs
Firmware 256 KB × 8 flash ROM
Nonvolatile RAM 8 KB × 8 for storing RAID configuration
Operating Voltage 5.00 V ± 0.25 V
SCSI Adapter Symbios Logic 53C770 on each channel
SCSI Data Transfer Rate Up to 40 MB/s for HP NetRAID
SCSI Bus Single-ended
SCSI Termination Active
Termination Disable Automatic through cable detection
Devices per SCSI
Channel Up to 6 or 8, depending on SCSI mode and storage cabinet
SCSI Device Types
Supported Synchronous or Asynchronous, Fast/Wide, or Ultra/Wide SCSI
SCSI Channels Three (HP NetRAID); one (HP NetRAID-1)
RAID Levels Supported 0, 1, 3, 5,10, 30, and 50
SCSI Connectors Three 68-pin high-density internal connectors (HP NetRAID). One
68-pin high-density internal connector (HP NetRAID-1).
Two ultra/wide-high density 68-pin external connectors (HP
NetRAID). One ultra/wide-high density 68-pin external connector
(HP NetRAID-1).
Multiple Cards Up to six adapters per system
Battery Backup Through plug-in module (HP NetRAID only)
HP NetRAID Specifications