INFORTREND ES A12U-G2421-M2 12-Bay 2U U320SCSI-TO-SATA II 256Mb cache/4SCSI PORT/ASIC266

Розница: нет в наличии

RAID levels supported: RAID 0, 1 (0+1), 3, 5, 10, 30, 50, NRAID and JBOD
Host Interface:
Two (2) SCSI-320 through four (4) VHDCI 68-pin SCSI ports, SCSI-160 backward compatible
Concurrent I/O commands
Tagged command queuing up to 256
Variable stripe size per logical drive
Optimization setting for random or sequential I/Os
Drive Interface:
Twelve (12) or eight (8) 3Gbps SATA-II, hot-swappable drive trays that accommodate 1-inch pitch, 3.5-inch SATA-I or SATA-II disk drives
Automatic bad-sector reassignment
Dedicated bandwidth to each connected drive
System Components
Single controller configuration provides full RAID functionalities
One (1) EonStor® enhanced 2U enclosure
One (1) RAID controller module
One (1) 256MB DDR RAM DIMM module (pre-installed on the controller module)
Two (2), hot-swappable, redundant, 350W power supply units
Three (A12U) or Two (A08U), hot-swappable, redundant, single-fan cooling modules running in high/low speeds
Twelve (12) or eight (8), hot-swappable drive trays
Two (2) front handles
Optional battery backup unit