Avago Technologies MegaRAID SCSI 320-0X (530) - Manual (Page 28)

3-4 MegaRAID 320-0X Storage Adapter Characteristics
Copyright © 2005 by LSI Logic Corporation. All rights reserved.
3.3 Technical Specifications
The design and implementation of the MegaRAID 320-0X storage
adapter minimize electromagnetic emissions, susceptibility to radio
frequency energy, and the effects of electrostatic discharge. The storage
adapter carries the CE mark, C-Tick mark, FCC Self-Certification logo,
Canadian Compliance Statement, Korean MIC, Taiwan BSMI, and Japan
VCCI, and meets the requirements of CISPR Class B.
3.3.1 Storage Adapter Specifications
Table 3.3 lists the specifications for the MegaRAID 320-0X storage
adapter.
Table 3.3 MegaRAID 320-0X Storage Adapter Specifications
Specification MegaRAID 320-0X
Processor (PCI Controller) 64-bit/200 MHz Intel 80321 I/O processor internal bus interface
Operating Voltage(s) 3.3 V, 5 V, +12 V,
−
12 V
Note: The
−
12 V power is used only for powering the RS232 (serial port)
transceiver. The +12 V is used only if the optional battery backup
daughtercard is mounted.
Card Size Low-Profile, half-length PCI adapter card size (6.6" X 2.536")
Array Interface to Host PCI-X
PCI Bus Data Transfer Rate Up to 1064 Mbytes/s at 64-bit/133 MHz
Serial Port 3-pin RS232C-compatible connector (for manufacturing use only)
SCSI Controller(s) One LSI53C1020 or LSI53C1030 SCSI controller
SCSI Bus Termination Active, single-ended or LVD
Note: See the motherboard user’s guide for SCSI bus termination
information.
Termination Disable Automatic through cable and device detection
Note: See the motherboard user’s guide for termination disable
information.
Cache Configuration Integrated 256 Mbyte of DDR SDRAM @ 100 MHz
Double-Sided Dual Inline
Memory Modules (DIMMs) On-board memory.
Size of Flash ROM for
Firmware 1 Mbyte or 2 Mbyte flash ROM.
1 Mbyte is the standard size.
Nonvolatile Random
Access Memory (RAM) 32 Kbyte for storing RAID configuration.