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***OPEN BOX*** 4.0TB OWC Mercury Elite Pro Dual Drive Thunderbolt/USB 3.0 2Bay RAID Solution - HD/SSD Hybrid

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Product code: METB-7DH-4.0H

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Elite Thunderbolt 4.0TB Performance HD/SSD Hybrid (2.0TB+2.0TB).

Thunderbolt, USB 3.0, Mac and PC, Bootable on OS X, 3 Year Warranty

Your price: $868.99

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Open-box products are unused returns, products that were incorrectly ordered or demo models that can no longer be sold as “brand new”. These products are generally returned due to a change of mind, or customer accidentally ordering the wrong product. Some of the products may merely have been removed from their packaging and others come without original packaging. As a result, these products are discounted. You can expect them to function as if they were new - normal new product warranty applies. 

This product is a demo model comes with full packaging and 2 year warranty.


OWC Mercury Elite Pro Dual

4.0TB HDD/SSD Hybrid Drives Multi-Interface Performance RAID

Mac / PC / Thunderbolt / USB 3.0 & 2.0
High-Performance, High-Reliability, Portability, and Style are standard for the OWC Mercury Elite Pro Dual Series!
OWC external drives are built to last and have become the "go to" drives for professionals and enthusiasts alike. The OWC Mercury Elite Pro Dual houses two drives that can be easily configured in RAID 0, RAID 1, span, or JBOD/independent modes via the easy-to-use RAID selector switch on the back, while USB 3.0 and Thunderbolt interfaces provide blazing fast access to your data. This feature-packed external drive comes in a durable, heat-dissipating, brushed-aluminum enclosure.
Outstanding Features
The High-Speed Intel "Cactus Ridge" chipset, combined with some of the fastest SATA drive mechanisms available give the Mercury Elite Pro Dual single-drive transfer rates, exceeding 1250 Megabytes Per Second.
The OWC Mercury Elite Pro Dual Series is Built to Last, with a quality design and the best components, backed up by a Three Year Warranty.
The Compact and Shock-Resistant Design has the Mercury Elite Series going places! In addition, the OWC Mercury Elite Pro Dual series offers two Thunderbolt ports and one USB 3.0 port for easy use with ANY system! The OWC Mercury Elite Pro Dual even includes all needed cables!
Smart Sense
Power Saving Connection Sensor. A built-in sensor detects when the data cable is disconnected from a Mac or PC's native Thunderbolt or USB interface and automatically spins down the drives to conserve energy during periods of inactivity. Ideal for notebook users who can go mobile without the need to turn it off or unplug the power cord.*

*This function is also available through an interface card, provided the card offers hot plug capability. LED and fan will remain on during disk inactivity.


  • External OWC Mercury Elite Pro Dual
  • High-Quality Double-Shielded 1 meter Thunderbolt cable
  • High-Quality Double-Shielded USB 3.0 cable (Standard-B to Standard-A, USB 2.0 compatible)
  • Kensington Security Slot
  • UL Listed U.S./International Auto Switching 100 ~ 240v, 50/60Hz input, 12 Volt 6 Amp output Power Supply (adapter plugs for IAustralia supplied as well).
  • Auto-setup/partitioning utility for OS X & Windows
  • User Guide
  • Utility software bundle for Mac and PC
  • Mercury Elite Pro Dual-Drive Multi-Interface Assembly Manual (3.8MB PDF)
  • OWC 3 Year Solution Warranty with 48-Hour Turnaround Time
  • Complimentary 6 Month Level 1 Data Recovery

Additional Information

Colour Black
Capacity 4.0TB
Number of Bays/Drives 2
Type No
Model Identifier No
Connection Thunderbolt 1 (10Gb/s), USB 3.0
Form Factor 3.5 inch
Manufacturer OWC
Manufacturer P/N OWCMETB7DH4.0TH
UPC 794504340358
Shipping Restriction N/A