The Xserve RAID Card delivers enhanced storage performance and data protection through a powerful hardware RAID engine, 256MB of cache, and an integrated 72-hour battery for protecting cache data. The card requires Mac OS X Server v10.5 or later and replaces the built-in SATA/SAS controller board in your Intel-based Xserve.Enhance storage performance and data protection by configuring your system with the Xserve RAID Card and multiple SAS or SATA hard drives. The Xserve RAID Card replaces the built-in SATA/SAS controller board and does not use a PCI Express slot.Coupled with two or more hard drives, the Xserve RAID Card offers improved performance and data protection to your Xserve system - up to 318MB/s in RAID 0 and 198MB/s in RAID 5 of sequential read performance. This hardware RAID option supports RAID levels 0, 1, 5, and Enhanced JBOD and has 256MB of cache. It features an integrated 72-hour battery backup for protecting the RAID cache.
Apple Xserve RAID Card - storage controller (RAID) - SATA-300 / SAS
Device Type: Storage controller (RAID) - plug-in card
Controller Interface Type: Serial ATA-300 / SAS
Data Transfer Rate: 300 MBps
Buffer Size: 256 MB
Supported Devices: Disk array (RAID)
RAID Level: RAID 0, RAID 1, RAID 5, JBOD
System Requirements: Apple MacOS X Server 10.5
ALTERNATE ITEM #: MA689Z/B
Apple Computer, Inc.
SCSI and RAID Controllers
Apple Apple Xserve RAID Card - Storage Controller (RAID) - SATA-300 / SAS - 300 MBps - RAID 0, 1, 5, JBOD (66421H) On Sale