Model

SD-PEX40054

Spec

Type: SAT III (6.0Gb/s)
Internal Connectors: 4 x SATA 6.0Gb/s
Interface: PCI-Express 2.0 x4
Transfer Rate: Up to 6Gb/s
RAID
RAID 0/1/10 JBOD
Operating Systems Supported
Windows 7 (32/64 bit)
Vista (32/64 bit)
Windows XP (32/64 bit)
Server 2008
Server 2008 R2
Server 2003 (32/64 bit)

Feature

*SY-PEX40054 has a total of 6 SATA 10Gbps ports, BUT the two external ports are shared. So only 4 ports can be used simultaneously at one time.

Based on Marvell 88SE9230 Chipset

2-lane PCI-Express 2.0 Interface Supports Communication Bandwidth up to 10.0Gbps

Compliant with PCI-Express 2.0 Base Specification

Unique Hard Drive Activity LED Indicator Circuit Design: The LED Blinks for Read/Write Activity

Serial-ATA Interface:
Bootable
Changeable SATA 6.0Gbps Ports (Internally, Externally or Their Combination)
Up to 4 SATA Devices with Point-to-point Connectivity
Compliant with Serial-ATA Specification 3.0
Supports Hardware RAID 0, 1, 10 and JBOD
HyperDuo Mode Supports Safe Mode (Mirrored Protection) and Capacity Mode (Cost-Optimized) to Build a System with SSD and HDD Hybrid
Supports Native Command Queuing (NCQ)
FIS Based Port Multiplier
Supports SATA Port Hot-plug
Supports AHCI

Marvell HyperDuo technology combines solid state drive (SSD) speed and SATA HD capacity in a way it forms an ultimate high performance, cost effective and large storage system.