

128MB ECC SDRAM - Up to 320MBps - 2 x 68-pin VHDCI mini-Centronics Ultra320 SCSI - SCSI External, 2 x 68-pin HD-68 Ultra320 SCSI - SCSI Internal - MPN: 320X2128 See Product Details
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Description
The MegaRAID SCSI 320-2X offers system builders a robust and powerful RAID solution designed around a high-speed PCI-X host interface for maximum data throughput and fault tolerant data protection. The highly flexible design features two internal and two external Ultra320 SCSI connectors for maximum storage connectivity. Its a half-length form factor offers space-saving configurability for today's rack-mount and appliance chassis architectures. By leveraging a powerful yet reliable RAID engine with advanced features, including: 64-bit addressing support, flexible memory and caching policies, easy-to-use management utilities, and quick installation and setup capabilities, the MegaRAID SCSI 320-2X is quickly becoming the preferred Ultra320 RAID solution of OEMs, system integrators and value added resellers (VARs) worldwide.
Quick Glance
Controller Type: SCSI RAID Controller
RAID Level: 1, 5, 10
Slot/Port Type: PCI-X
Interface: Ultra320 SCSI
Summary
Product Title: LSI Logic MegaRAID SCSI 320-2 RAID Controller
Manufacturer: LSI Logic
Lowest Price: $299.00
Controller Attributes
Controller Type: SCSI RAID Controller
Drive Array Support: 1, 5, 10
Slot/Port Type: PCI-X
Interface Type: Ultra320 SCSI
Channels: 2
Interface Connection: 2 x 68-pin VHDCI (mini-Centronics) Ultra320 SCSI - SCSI External, 2 x 68-pin HD-68 Ultra320 SCSI - SCSI Internal
Maximum Number of Devices Supported: Up to 30 x Physical, Up to 40 x Logical
Host Transfer Rate: Up to 320 MBps
Performance
Processor Class: Intel XScale IOP321
Installed Cache Memory: 128 MB ECC SDRAM
General
System Type: Linux, PC
Warranty Information: 3 Year Limited
URL: Manufacturer Link
Dimensions: 4.20" Height x 6.87" Width
Additional Specifications
Frequency Band: Power requirements: 3.3V 5V +12V -12V Raid Features: Background initialization for Quick RAID 5 setup Full (standard) Initialization of Logical Disks FlexRAID: Online Capacity Expansion and RAID Level Migration FlexRAID Power Fail Option: Auto resume during reconstruction if the system shuts down Microsoft Server Clustering Support (MSCS): Hardware support MSCS support via unified firmware Random logical drive deletion without bringing the system down Variable stripe size for all logical drives Multiple Cache Policies setting On Logical Drive Basis: Write-back Write-through Read-ahead: Disable/Enable Adaptive and Cache/Direct I/O Adjustable task rate: Check Consistency and Rebuild Progress Force Boot option Drive Roaming Drive Coercion Mixed capacity/speed drives in same enclosure and in the same array 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
Bootable: Yes
SCSI Protocols: Ultra320 SCSI
RAID Support: Yes