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Review Summary
2016-10-23T12:08:15
The best external hard drive. The most durable.
Cecilia L.
Accidents happen where life happens. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failure, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for purchase Internationally or in U.S. Territories.
Browse our FAQ
1TB
FireWire 1394B (IEE1394A/B/iLink Compliant), 2 9 Pin (powered) ports, backwards compatible with FireWire 400 (9-Pin to 6-Pin Cable) - requires FireWire 800 to 400 Cable/Adapter for use with 1394A Interface
USB 3.0 / 2.0 / 1.1 Backwards compatible 9 pin mini "B" port
All cables included. The USB cable connects to systems with USB, USB 2.0 and USB 3.0. No additional USB cable is needed to connect the drive
Oxford 944 and ASMedia 1051e FireWire/USB chipset
SATA (Serial ATA)
32MB (32,768k)
7200 RPM
FireWire 800: (2) 9 pin powered ports
USB 3.0: (1) 9 pin mini B port
FireWire 800: 100MB/sec
FireWire 400: 50MB/sec
USB 3.0: 500MB/sec
USB 2.0: 60MB/sec
USB 1.1: 1.5MB/sec
FireWire 800: Supported on Macs and PC's meeting minimum requirements
FireWire 400: Supported on Macs and PC's meeting minimum requirements
USB 3.0: Supported on Macs and PC's meeting minimum requirements
USB 2.0: Supported on Macs and PC's meeting minimum requirements
Included Drive Guide Software will format drive for either OS X or Windows
Mac OS 8.6 to 9.2.2 compatible, OS X 10.1.x and later. (10.2 or later required for FW800 and USB 3.0)
FireWire 800: Macintosh with FireWire 800 interface, either built in or via PCI FireWire 800 card.
FireWire 400: Macintosh with FireWire 400 interface, either built in or via PCI FireWire 400 card.
USB 3.0: Macintosh with USB 3.0 interface, either built in or via PCI USB 3.0 card.
USB 2.0: Macintosh with USB 2.0 interface, either built in or via PCI USB 2.0 card.
FireWire 800: PC with FireWire 800 interface, either built in or via PCI FireWire 800 card.
FireWire 400: PC with FireWire 400 interface, either built in or via PCI FireWire 400 card.
USB 3.0: PC with USB 3.0 interface, either built in or via PCI USB 3.0 card.
USB 2.0: PC with USB 2.0 interface, either built in or via PCI USB 2.0 card.
Linux compatible via supported USB and FireWire interfaces.
Bus Power via FireWire 800 supported on all models equipped with an available FireWire 800 port either factory stock or via add on FireWire 800 PCI Card.
Bus Power via FireWire 400 on all models made in 2001 or later via Factory ports or any model with add on FireWire 400 PCI Card.
Bus Power via USB on most computers with USB 3.0 port factory stock
Intech Hard Disk SpeedTools Utilities OEM (For Mac OS 8.6 - X only)
ProSoft Engineering Data Backup for Mac OS X v10.2.8 or later
NovaStor NovaBACKUP for Windows 2000 or later
Over 1.5GB of Freeware, Shareware, Public domain software installed
Operating: 5 deg. C - 42 deg. C (41 deg. F - 107 deg. F)
Non-operating: -40 deg. C - 65 deg. C (-40 deg. F - 149 deg. F)
Operating: 8% - 90% RH (Non-condensing)
Non-operating: 5% - 95% RH (Non-condensing)
70G 2mS; (non-operating) 175G 2mS
Operating: 1.0G (5 - 300Hz)
Non-operating: 5.0G (5 - 500Hz)
1,200,000
600,000
3.5 x 5.5 x 1" / 8.89 x 13.97 x 2.54cm
0.65lbs / 0.29kg
794504769821
Very durable external hard drive
By Cecilia L.
The best external hard drive. The most durable.
Stylishly engineered in a sleek, impact-resistant acrylic enclosure, the OWC / Other World Computing On-The-Go Pro 1TB External Hard Drive (7200 RPM) incorporates shock-isolation technology to give maximum protection for your precious data inside. The Mercury On-The-Go Pro is a true must-have for users like you who are seeking High-Performance and Highly Reliable storage weighing less than 11 ounces and that is small enough to fit in your pocket.
Compact and Versatile
If you're looking for one of the most compatible mass storage solutions made, look no further! The OWC Mercury On-The-Go drive is all you'll need! Packing a one-two punch of super fast USB 3.0 and FireWire 800, the OWC Mercury On-The-Go has what it takes to truly work cross platform. The Mercury On-The-Go Pro is bus-powered, so it doesn't require an AC adapter!
Cool and Silent
The OWC Mercury On-The-Go's fanless design offers near silent operation while still keeping your drive cool. The built-in aluminum heatsink underneath the drive and pass-through cooling vents on the top of the case work in tandem to provide optimum results.
SuperSpeed Ready, Yet Backward Compatible
The OWC Mercury On-The-Go uses the latest Oxford and ASMedia chipset for both USB 3.0 and FireWire 800.