4751010232A by LSI Logic Corp

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Manufacturer LSI Logic Corp
Manufacturer's Part Number 4751010232A
Description LSI Logic; Product Line: MegaRAID; Product Type: SCSI Controller; Host Interface: PCI; Form Factor: Plug-in Card; Controller Type: Ultra160 SCSI;
NAME DESCRIPTION
Data Transfer Rate: 160 MB/s
Number of Physical Drive Supported: 15
Controller Type: Ultra160 SCSI
Number of SCSI Ports (Internal): 1
Maximum Memory Supported: 128 MB
Packaged Quantity: 1
RAID Supported: Yes
Form Factor: Plug-in Card
Additional Information:
  • PC 99 compliant

RAID Features:

  • FlexRaid:
  • Online capacity expansion and RAID level migration
  • Background initialization for Quick RAID 5 setup
  • Auto resume during array rebuild or reconstruction if the system shuts down
  • Variable stripe size for all logical drives
  • Supports multiple caching policies on a Logical Drive basis:
  • Write-back/Write-through
  • Read ahead: Disable/Enable/Adaptive
  • Cached/Direct I/O
  • Server clustering support:
  • Hardware support and MSCS support via unified firmware
  • Multi-threading of up to 256 commands simultaneously

Fault Tolerance:

  • COD - Configuration On Disk
  • Auto detection of failed drives
  • Automatic and transparent rebuild of hot spare drives
  • Hot swapping new drives w/o bringing system down
  • Battery backed cache memory (optional)
  • Support for SAF-TE enclosure management
  • Serial communication interface
  • SMART support
Maximum Data Transfer Rate: 160
Height: 4.2 "
Number of SCSI Ports (External): 1
RAID Levels: 0, 1, 3, 5, 10, 30
Width: 6.87 "
Number of Logical Drive Supported: 40
Standard Memory: 32 MB
Product Name: MegaRAID Express 500 SCSI RAID Controller
Limited Warranty: 3 Year
Package Type: Retail
Brand Name: LSI Logic
SCSI Connector Details: 2 x HD-68
Marketing Information:

The MegaRAID Express 500 is a high performance intelligent PCI-to-SCSI RAID adapter that provides unsurpassed reliability and fault-tolerance. Ideal for entry-level to mid-range environments, the MegaRAID Express 500 is a cost-effective way to implement RAID in a server.
Product Type: SCSI Controller
Host Interface: PCI
Total Number of SCSI Ports: 2
Product Line: MegaRAID