* 800W Redundant Power Supply
* 16 x 1" Hot-swappable SAS / SATA Drive Bays
* Hard Drive Backplane with 2x 28-Port 3Gb/s SAS Expander Chips & Enclosure Management
* 1 x Slim DVD-ROM Drive, 1 x Slim Floppy Drive (Optional)
* 7x Full-height, Full-length Expansion Slot
* 3 x 8cm Hot-swappable Fan
* 2 x 8cm Rear-exhaust Fan
* Power Switch & 6 LED Indicators
* Full SES2 Support is only available on SAS motherboards
Adaptec Serial Attached SCSI RAID 4805SAS
Serial Attached SCSI (SAS) is the enterprise storage interface that takes SCSI into new imensions of performance, flexibility and scalability. With SAS you can enjoy performance many times faster than traditional SCSI and mix and match SAS and Serial ATA (SATA) drives for cost and formance optimization.
The Adaptec Serial Attached SCSI RAID 4805SAS PCI Express card is an eight-port controller that supports SAS, SATA or SATA II disk drives. It features the Adaptec RAID Code (ARC) with tandard RAID 0, 1, 5, 10, 50, JBOD as well as the Adaptec Advanced Data Protection Suite with RAID 1E, 5EE, 6, 60, Copyback Hot Spare and optional Snapshot Backup. The card has 128 MB of ECC-protected DDR DRAM and a battery unit is optional.
The Adaptec Advanced Data Protection Suite includes advanced RAID levels and features:
Hot Space (RAID 5EE)
Striped Mirror (RAID 1E)
Dual Drive Failure Protection (RAID 6, 60)
Copyback Hot Spare
Snapshot Backup (optional)
Eight ports support up to eight SAS, SATA and SATA II drives
128MB ECC-protected DDR2 memory
Standard Features: RAID 0, 1, 10, 5, 50, JBOD, hot swap, hot spares, Online Capacity Expansion,
RAID Level Migration, Optimized Disk Utilization and the following Adaptec Advanced Data
Protection Suite features: RAID 1E, 5EE, 6, 60 and Copyback Hot Spare
Optional Feature: Snapshot Backup
3/4-length PCI form factor
Optional battery backup module
eorlwnd...^^
짧은글 일수록 신중하게.