The 4TB DriveStation Quad HD-QLSU2R5 External Hard Drive Array from Buffalo is a 4-disk hard drive array with a hardware RAID controller. Capable of operating as a RAID 0, 5, or 10, the drive can be configured to best suit your needs.
Compatible with Windows and Mac systems, the drive connects via USB 2.0 or eSATA -- at speeds of up to 235 MB/sec. The drive is bundled with two software suites for Windows -- Buffalo Tools and NovaBACKUP Business Essentials. Mac users will be able to configure it as a backup drive using OS X's built-in Time Machine system.
Four Easily Accessible Hard Drives
Includes four quick-swap hard drives for easy maintenance with the choice of optimal capacity, performance or redundancy
High Performance Access
Four high-speed drives and eSATA 3.0 allow for extremely fast disk transfer rates up to 235 MB/sec
Connect & Go
Preformatted hard drive is ready to use out of the box -- no formatting or installation required, simply plug it in to any USB or eSATA port
USB 2.0 and eSATA Connections
USB 2.0 offers a standard connection for any computer and server while the eSATA connection offers high-speed data transfers for photo and video editing professionals
eSATA Bracket Included
Easily add eSATA support to any desktop PC -- no additional hardware needed
Safeguard Your Data
RAID redundancy offers a variety of ways to protect your data. The drive can be configured as a RAID 0, RAID 5, or RAID 10 array
Works with PC and Mac
Connect to your computer for additional storage or backup of your music, photo, video and data files
Buffalo Tools
Use Buffalo Tools to enhance PC and transfer performance and to back up your important digital assets
TurboPC
Enhance the overall performance of your PC and increase file transfer rates up to 87% over competing USB 2.0 hard drives
NovaBACKUP Business Essentials
Includes an easy to use, complete backup solution for your Windows PC, Windows Servers and SQL/Exchange databases
Time Machine Compatibility
Works perfectly with Time Machine to back up your Mac computer
Eco Manager
Eco minded power management tool regulates power usage, conserving energy and battery consumption