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OWC Mercury Elite Pro Dual Thunderbolt 2 UP TO 474MB/s READ UP TO 474MB/s WRITE Thunderbolt 2  |  USB 3.1 Gen 1  |  Bootable*  |  Mac and PC
3 Year OWC Solution Limited Warranty

High-Performance RAID Array with Massive Dual Drive Capacity

The next generation Mercury Elite Pro Dual with Thunderbolt 2 technology is the perfect RAID solution for creative workflows, project archives, and system backups. Inside are two drives, easily configured in RAID 0, 1, span, or independent mode. Gallery - OWC Mercury Elite Pro Dual - Back Gallery - OWC Mercury Elite Pro Dual - Hero Gallery - OWC Mercury Elite Pro Dual - Hero Open Gallery - OWC Mercury Elite Pro Dual - Front Gallery - OWC Mercury Elite Pro Dual - Hero Left
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$244.99
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Explore more dual-drive options with eSATA and FireWire from OWC.

Don't Wait. Don't Worry.

Thunderbolt 2 technology unleashes the full potential of two 3.5" hard drives. In RAID 0 you'll experience the maximum sustained throughput from your drives with speeds up to 474MB/s, fast enough to support compressed 4K workflows. Configure the Mercury Elite Pro Dual with Thunderbolt 2 technology in RAID 1 mode and enjoy instant mirroring of your data. Experience the freedom to create without wait or worry.

Ready for You Right Out of the Box.

Mercury Elite Pro Dual with Thunderbolt 2 technology features two Thunderbolt 2 ports, one USB 3.1 Gen 1 port, and all of the cables you need for use with almost any system. Ready to perform in RAID 0, it's also easily configured in RAID 1, span, and independent modes to match your workflow needs.

Make More Connections.

With dual Thunderbolt 2 ports, Mercury Elite Pro Dual with Thunderbolt 2 technology supports Thunderbolt daisy-chains. Expand your workstation with up to five additional Thunderbolt devices, including high-speed storage, expansion chassis for specialist workflows, even a high-definition display.
Elite Pro Dual Thunderbolt
2 Thunderbolt 2 ports up to  20 Gb per second 1 USB 3.1 Gen 1 port up to  10 Gb per second
Thunderbolt and USB 3.0 Cables

Cables Included

Because no one should have to spend extra time and money obtaining needed cables, we include high-quality USB 3.0 and Thunderbolt cables right in the box.
3 Year

Quality and Support You Can Trust.

OWC drives have been trusted among pros and enthusiasts for many years, and the Elite Pro Dual comes backed with a great 3 Year OWC Solution Limited Warranty and free award-winning U.S.-based customer support with representatives available to answer any questions you may have.

User Selectable RAID Settings

RAID 0 RAID 1 Mirror span independent Capacity
Redundancy
Performance
Capacity
Redundancy
Performance
Capacity
Redundancy
Performance
Capacity
Redundancy
Performance
Capacity
Combines the capacity of all drives into a single volume.
Redundancy
Dedicates no drive space to data redundancy.
Performance
Drive speeds are utilized together to provide the fastest performance possible.
Capacity
The size of one of the array's matching drives.
Redundancy
Data a written to both drives simultaneously creating an instant duplicate.
Performance
Single drive speed.
Capacity
Combines the capacity of all drives into a single volume.
Redundancy
Data is written to each drive until it is full without data redundancy.
Performance
Single drive speed.
 
 
Capacity
The capacity of all drives with each available independently.
Redundancy
Data is written to the selected drive without data redundancy.
Performance
Single drive speed.
*Bootable on OS X on any Mac that supports booting via Thunderbolt or USB.