4 bays, SATAII Tower RAID subsystem with Real-Time with hardware-based AES 256-bit encryption

Features

Multiple Volumes for host access
eSATA (3Gbps) single host interface.
Over 2TB support
Supports hot spare and automatic hot rebuild
Allows online capacity expansion within the enclosure
Local audible event notification alarm
Supports password protection
Built-in serial port interface for remote event notification
Tagged command queuing for 256 commands, allows for overlapping data streams
Transparent data protection for all popular operating systems
Built-in NIST and CSE certified AES 256-bit hardware cryptographic processor
Real-time full RAID subsystem encryption without performance degrading to safeguard all the data inside and control by hardware key token easily

RAID Management

Model SP-403AA
RAID processor 400MHz storage I/O processor
Encryption processor Enova® X-Wall® MX-256
RAID Level 0, 1, 0+1, 3, 5 and JBOD
Cache memory 128MB
No. of channels (host+drive): 1 + 4
Host bus interface eSATA
Drive bus interface SATA II (Up to 3.0Gbps)
Data transfer rate Up to 3.0Gbps (SATA II)eSATA
Hot-swap drive trays Four (4) 1-inch trays
Power supply180W power supply w/PFC
Cooling fans 1
Over 2TB support Windows OS which GPT supported (Windows XP/x64, 2003/SP1 or 64-bit, Vista, 2008)
Mac OS 10 or later, Linux kernel 2.6 or later
Power requirements AC 90V ~ 264V full range, 5A~3A , 60Hz-50Hz
Relative Humidity: 10% ~ 85% Non-condensing
Operating Temp: 10°C ~ 40°C (50°F ~ 104°F)
Physical Dimensions: 226(H) x 149(W) x 322(D)mm
Weight 8.0kg (without drives)