HC660 External Hard Drive
Just 9.6mm thick, the HC660 is at the apex of light and stylish external hard drives, available in 1TB and 2TB versions. Easily store your media and files, including the highest fidelity content, without worrying about running out of space. We created the HC660 to look great and be durable, so it uses a scratch and damage-resistant sandblasted metallic surface. It is electroplated to ensure it maintains its looks for a long product lifespan : surface paint won’t chip off or dull, and the grooved texture will remind you of the HC660’s fusion of fashion and utility for years to come.
 
Ultra-slim through smart engineering
Thanks to meticulous craft and balancing, the HC660 is nearly the same height (or thickness) as a standalone 2.5” internal drive. Its durable and stylish enclosure provides great looks and protection without adding bulk or weight.
 
Gorgeous textured surface​​​​​​​
We’ve employed sandblasted and electroplated metal in the HC660 enclosure to deliver strong resistance against scratches, paint chips, fingerprints, and smudges. The coming together of science, engineering, and fashion make this possible, proving that delicate beauty and tough performance can go together, and that an essential storage device can be elevated to a style statement.
 
Lots more capacity in a slim form​​​​​​​
Think of your games, videos, photos, documents, work projects, and pretty much any other content squeezing into a slim form factor. That’s great space that slips into a pocket with ease. Choose 1TB or 2TB – both are plug n play and unlock extra space right away.
 
Keep Errors and Bad Sectors at Bay
Lesser external drives continue to work even when dropped or encounter a shock, resulting in errors and bad sectors. With ADATA’s proprietary shock sensors, all drive activity will cease when a physical shock is detected. Once in the clear, activity resumes. You're kept fully informed with a clear status indicator.
 
Specifications
Dimensions :  120 x 76 x 9.6 mm / 4.7 x 3.0 x 0.38"
Weight : 124g / 4.3oz
Interface : USB 3.2 Gen1 , backward compatible with USB 2.0
Operating system requirements : 
Windows XP or later
Mac OS X 10.6 or later
Linux Kernel 2.6 or later
Accessories : USB 3.2 Gen1 cable ; Quick Start Guide
Note : Speed may vary due to host hardware, software, usage, and storage capacity.
Warranty : 3-year Limited Warranty
Note : 
1. HDDtoGo free software only compatible with Windows.
2. Compatibility with specific host devices may vary and could be affected by system environment.
3. Connecting via USB 2.0 requires plugging in to two USB ports for sufficient power delivery. A USB Y-cable will be needed.
4. Please note that USB 3.0, USB 3.1 Gen1, and USB 3.2 Gen1 are in fact the same specification and feature the same exact performance capabilities. The USB Implementers Forum (USB-IF) recently rebranded USB 3.1 Gen1 to USB 3.2 Gen1. For more information about the change, please visit the USB-IF website at www.usb.org.