HP LH4r Installation and configuration of the HP NetRAID, NetRAID-1 and NetRAI - Page 146

Appendix A Adapter Specifications 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 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 138