External SATA II (eSATA) Connector
48 bits LBA can Break Capacity-Limit to Support HDD larger than 137GB
Supports 1-lane 2.5Gbps PCI Express
Hot-plug capability
Supports SATA II transfer rate of 3.0Gbps
Fully compliant with Serial ATA 1.0 specifications
Supports two independent Serial ATA channels
Independent Link, Transport, and data FIFO
Independent command fetch, scatter/gather, and command execution
Supports Legacy Command Queuing (LCQ)
Supports
Native Command Queuing (NCQ)
Supports Non-zero offsets NCQ
Supports Out of order data delivery NCQ
Supports FIS-based switching with
Port Multipliers
31 Commands and Scatter/Gather Tables per Port
Two Pin headers on board for LED connection
RAID 5 (Distributed Parity RAID)
has Highest Read data transaction rate and Good aggregate transfer rate
R
aid 5 requires Port Multiplier and 3rd Drive