320X4128T by LSI Logic Corp

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Manufacturer LSI Logic Corp
Manufacturer's Part Number 320X4128T
Description LSI Logic; Product Line: MegaRAID; Product Type: SCSI Controller; Host Interface: PCI-X; Form Factor: Plug-in Card; Controller Type: Ultra320 SCSI;
NAME DESCRIPTION
Data Transfer Rate: 320 MB/s
Number of Physical Drive Supported: 32
Standard Memory: 128 MB
Product Name: MegaRAID SCSI 320-4X RAID Controller
Controller Type: Ultra320 SCSI
Number of SCSI Ports (Internal): 2
Limited Warranty: 3 Year
Brand Name: LSI Logic
RAID Supported: Yes
SCSI Connector Details: 4 x VHDCI, 2
Form Factor: Plug-in Card
Additional Information:

Power requirements:

  • 3.3V
  • 5V
  • +12V
  • -12V

Raid Features:

  • Background initialization for Quick RAID 5 setup
  • Full (standard) Initialization of Logical Disks
  • Microsoft Server Clustering Support (MSCS):
  • Hardware support
  • MSCS support via unified firmware
  • Auto resume during array reconstruction if the system shuts down
  • Random logical drive deletion without bringing the system down
  • Variable stripe size for all logical drives
  • Supports multiple cache policies setting on logical drive basis:
  • Write-back
  • Write-through
  • Read-ahead: Disable/Enable
  • Adaptive
  • Cache/Direct I/O

Fault Tolerance:

  • COD - Configuration On Disk and NVRAM
  • 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
  • SMART monitoring
Marketing Information:

With four Ultra320 channels on a 64-bit, 133MHz PCI-X bus, the MegaRAID SCSI 320-4X offers OEMs, system integrators and VARs unequalled enterprise class performance and data protection.

Extensive fault tolerant capabilities, essential in mid-range and enterprise server environments, include a transportable battery backed memory module for added data redundancy as well as hot swap and hot spare drive capabilities. And powerful online management utilities, that are easy-to-use and quick to install, allow administrators unmatched array flexibility and accessibility.
Product Type: SCSI Controller
Host Interface: PCI-X
Maximum Data Transfer Rate: 320
Height: 4.2 "
Total Number of SCSI Ports: 6
Number of SCSI Ports (External): 4
RAID Levels: 0, 1, 5, 10
Width: 12.3 "
Number of Logical Drive Supported: 40
Product Line: MegaRAID