Quality Solutions. Expert Support. Since 1988.

MacSales.com Logo



Mac / PC / Thunderbolt / USB 3.0
Rugged, All-Terrain Thunderbolt Drive Solution
All-terrain rugged protection
Focused on performance
G-Technology's high-performance portable and desktop drives, flexible transfer/edit solutions, and fast RAID systems are all built for professional content creation environments where performance and reliability are paramount. Because G-Technology holds itself to the highest standards, its products can be found in premier production and post-production facilities worldwide.
Floats on water!
G-DRIVE ev ATC with Thunderbolt is as rugged as you want to be. Featuring a watertight1 drive compartment, your data is further protected from pressure, shock and dust. Spilled some water while working? No problem, the watertight compartment is designed to safeguard your drive from such an event. Furthermore, the watertight compartment floats and protects the enclosed G-DRIVE ev RaW hard drive should it be dropped in water. Giving you enough time to launch a rescue mission!
Ready to go, easy to use
The G-DRIVE ev ATC comes pre-formatted for Mac, which means you can simply plug it in and start using it right away! If you're a Windows user, you can easily reformat the drive for use with Windows. It also comes with three built in interfaces, Thunderbolt, USB 3.0 and SATA. This all-terrain drive solution shields a high quality, lightweight2, removable G-DRIVE ev RaW USB 3.0 (backwards compatible with USB 2.0) hard drive. Having both Thunderbolt and USB 3.0 allows your G-DRIVE to perform at its maximum data transfer rate. Offering flexibility, the G-DRIVE's SATA connection is available for use with the G-Technology's G-DOCK ev.
Lightweight yet tough
Made from a durable lightweight compound makes the 1TB G-DRIVE ev ATC shock-resistant and 35% lighter than the G-DRIVE® ev. The 1TB G-DRIVE ev ATC with Thunderbolt is ideal for anyone requiring on-the-go access to their personal and/or professional files, photos, videos, music, and more.
Ready for anything
The G-DRIVE ev ATC is designed to go with you everywhere. This Thunderbolt drive solution has been designed to handle all the knocks, scrapes and splashes of everyday life. Built to work in unforgiving territory, it is further protected from pressure, shock, dust, and can survive a drop from a height over 6ft!3 (up to 2m). Also showcasing a tethered Thunderbolt cable, you won't need to worry about losing or forgetting any part of this solution. So whether you're in the jungle or the urban jungle, the G-Technology rugged range has the perfect storage solution for you.

Product Specifications:

G-Technology Part Number

  • 0G03586

Standard Mechanism

  • 1TB 2.5" 7200 RPM HGST Hard Drive

    *1GB = 1,000,000,000 bytes. Total accessible capacity varies depending upon operating environment (typically 5-10% less). The actual total capacity will depend on your own defined file settings/preferences.


  • Case: Thunderbolt
  • Drive: USB 3.0 port (USB 2.0 compatible4
  • Bus powered

Interface Max Transfer Rate

  • Thunderbolt: 10Gb/s
  • USB 3.0: 5Gb/s
  • USB 2.0: 480Mb/s

Supported OS

  • Mac OS 10.7 and later
  • Windows 8.1, 8 & 7 (via reformat)


  • 6.46" x 4.25" x 1.20" (5.14 x 3.29 x 0.65 cm)


  • 0.82lbs (0.37kg)


  1. Floats in water and should it be dropped into a pool of water up to 1ft for 30 secs, your drive is protected
  2. Approximately 35% lighter than the G-DRIVE ev
  3. 2 meter drop on a carpeted concrete floor (with G-DRIVE ev RaW inside)
  4. For optimal performance the product must be connected to a USB 3.0 host port. Transfer rates vary slightly from one product to another.
Manufacturer provided specifications for G-Technology p/n 0G03586 UPC#: 705487199116




  • G-DRIVE ev ATC with Thunderbolt hard drive solution with tethered Thunderbolt cable
  • USB 3.0 cable (compatible with USB 2.0) for use with G-DRIVE ev
  • Quick Start Guide
G-Technology 1TB
ATC Mfr P/N: 0G03586 MacSales.com SKU: GTC0G03586 Rugged watertight Thunderbolt and USB 3.0 Hard Drive. Shock resistant at a 6ft (2m) drop and floats on water! G-Technology 3 Year Limited Warranty Ships: 24-48 hrs Only $229.95MacSales.com Price $169.95
Add to CartG-Technology 0G03586, Click to Buy Now