U lt ra
2
S C S I RA I D C ont ro l l e r
PM2654U2-R
Available with one, two or three
Ultra2 SCSI Channels
1
2
3
4
1
5
4
4
6
SMART
RAID
V
®
Features:
• Fully I
2
O® compliant
• Controls SCSI-1, SCSI-2 or SCSI-3 devices
• Controls Wide or Narrow Ultra2, Ultra or Fast SCSI
devices with up to 80MB/s transfer rate
• Controls up to 15 SCSI devices per channel
• Up to 12 meter SCSI cable length
• Integrated hardware RAID 0, 1, 5, 0+1 and 0+5
• 4 SIMM sockets support up to 64MB of hardware cache
(DPT ECC EDO or industry standard EDO SIMMs)
• Expansion Modules add 1 or 2 additional Ultra2 SCSI
channels or 1 Fibre Channel Arbitrated Loop
• PCI 2.1 compliant with 132MB/s bus mastering
• Intel i960 RD processor for ultra-low host CPU utilization
• SCSI SCRIPTS® processor for maximum SCSI performance
• Very high-density SCSI connector allows 3 external
SCSI channels from one slot
• Flash-upgradable firmware and BIOS
• Supports SAF-TE, SES and DEC Fault Bus for intelligent
storage cabinets
• Dynamic Array Expansion permits drives to be added
on-the-fly to existing arrays
• Easy-to-use GUI Storage Management Software
• BIOS-based SCSI and RAID configuration utility
3
5
Intel® i960® RD processor for peak performance
Expansion Modules add 1 or 2 additional Ultra2 SCSI
channels or 1 Fibre Channel Arbitrated Loop
PCI 132MB/s data transfers, 32-bit, 33MHz
Internal and external 68-pin SCSI connectors
Includes high-speed RAID data path engine,
hardware XOR and ECC processor
Support for up to 64MB of hardware cache
6
2
Century
