This 2 bay DAS (Direct Attached Storage) device simply connects to your Notebook via its fast USB2 connection, allowing the user to simply expand their storage capacity. For extra safety you can simply flick a switch and the unit will automatically build a RAID 1
Array (*Mirrored). It supports up to two SATA 3Gb/s drives (not included) which can be easily installed without the need for screwdriver. This small quiet device is quick and easy to install and provides enterprise data security for notebook users.

Features
． eSATA or USB host port to 2 SATA 3.5-inch hard
　 disk drives with tool-less screws
． Easy monitoring of system status via LED light
． Design based on the Silicon Image SiI5744
． Easy configuration of RAID modes, no IT expertise
　 required
． Provide Standard, JBOD, and RAID 0, 1 modes for
　 effective storage management

． Simplifies RAID management, no software
　 installation required
． Simplifies HDD installation, user friendly design
　 enables effortless HDD swapping
． Supports hot-plug and HDD hot-swap
． No flat cable design to enhance the utility of
　 ventilation
． Maximize the airflow with silent, high quality fan.

Interface
USB/e-SATA

Number of HDD
2 SATA HDD

Structure
SECC chassis with ABS front panel

Modes
Standard, JBOD, RAID 0, 1,

Power Supply
External adapter 60W

Dimension (WxHxD)
135 (W) x 120 (H) x 255 (D) mm

Mode
RAID0, 1, Combine, Standard

Fan
8 cm fan

Accessory box
1.Tool-less Screw x 4.
2.DC Adapter x 1.
3.Power Cord x 1.
4.USB 2.0 Cable x 1.
5.eSATA Cable x 1 (For CFI-B4023CR only)
6.SiI3132 PCI-Express 1 x HBA x1 (For CFI-B4023CR only)
7.Setup and Installation Driver Repository CD x 1.

OS Requirment
Windows 2000 / XP / Server 2003 / Vista 32/64Bit