American Megatrends MegaRAID Express 500 - Manual (Page 46)

MegaRAID Express 500 Hardware Guide 32
MegaRAID Express 500 Specifications
Parameter Specification
Card Size 5.875" x 4.2" (half length PCI)
Processor Intel i960RM™ 32-bit RISC processor @ 100 MHz
Bus Type PCI 2.1
PCI Controller Intel i960RM
Bus Data Transfer Rate Up to 132 MB/s
BIOS AMIBIOS MegaRAID BIOS
Cache Configuration 8, 16, 32, 64, or 128 MB ECC through a 66MHz
72-bit unbuffered 3.3V SDRAM.
Firmware 1 MB × 8 flash ROM
Nonvolatile RAM 32 KB × 8 for storing RAID configuration
Operating Voltage 5.00 V ± 0.25 V
SCSI Controller One SCSI controller for 160 M Ultra and Wide
support.
SCSI Data Transfer
Rate
Up to 160 MB/s
SCSI Bus LVD or single-ended
SCSI Termination Active
Termination Disable Automatic through cable and device detection
Devices per SCSI
Channel
Up to 15 wide or seven non-wide SCSI devices. Up
to 6 non-disk SCSI drives per MegaRAID Express
500 controller.
SCSI Device Types
Supported
Synchronous or Asynchronous. Disk and non-disk.
RAID Levels Supported 0, 1, 3, 5,10, 30, and 50
SCSI Connectors One 68-pin internal high-density connector for 16-
bit SCSI devices. One ultra-high density 68-pin
external connector for Ultra and Wide SCSI.
Serial Port 3-pin RS232C-compatible berg