An external hard drive is a portable storage device that can be attached to a computer through a USB or FireWire connection, or wirelessly. External hard drives typically have high storage capacities and are often used to back up computers or serve as a network drive. So thats the answer of what is an external HD. Today i am up WD My Passport Portable External Hard Drive. It comes in different Variants like 1TB, 2TB , 3TB with colors like blue,black ,orange , yellow.
![](https://images-na.ssl-images-amazon.com/images/I/51iAF5-bjRL.jpg)
![](https://m.media-amazon.com/images/G/31/aplusautomation/vendorimages/1381454a-6785-49c3-8d6f-d39b809aa60f.jpg._CB277795501__SR285,285_.jpg)
WD My Passport Portable Hard Drive and Auto Backup Software
The My Passport portable hard drive is trusted to store the massive amounts of photos, videos and music you love. Available in an array of vibrant, fun colors, the sleek style fits comfortably in the palm of your hand, so you can easily take your treasured content everywhere you go.
Auto backup with included WD backup software
Password protection with hardware encryption
Easy and ready to use out of the box
Bold, vibrant design in wide range of beautiful colors
Trusted drive built with WD reliability
Up to 4TB capacity
USB 3.0, USB 2.0 compatible
![](https://m.media-amazon.com/images/G/31/aplusautomation/vendorimages/35c5a7d4-ff65-4e2d-a74e-f14933e1eb30.jpg._CB277795539__SR970,300_.jpg)
WD My Passport 1TB Portable Hard Drive Information
Color: Blue | Capacity: 1 TBTechnical Details
Brand | Western Digital |
Model | WDBYNN0010BBL-WESN |
Model Name | My Passport |
Model Year | 2016 |
Item Weight | 245 g |
Product Dimensions | 11 x 8.2 x 1.6 cm |
Item model number | WDBYNN0010BBL-WESN |
Memory Storage Capacity | 1 GB |
Flash Memory Installed Size | 1 |
Digital Storage Capacity | 1 TB |
Hard Drive Size | 1000 GB |
Hard Drive Interface | USB 2.0/3.0 |
Hardware Platform | PC, Mac, Unix |
Hardware Interface | USB 3.0 |
Included Components | Portable Hard Drive, USB 3.0 Cable, Quick Install Guide |
Colour Screen | No |
Batteries Included | No |
Batteries Required | No |
Data Transfer Rate | 1 megabytes_per_second |
Wireless Type | Radio Frequency |
Recording Capacity | 1000 GB |
Contains Liquid Contents | No |
Has Auto Focus | No |
Includes Rechargable Battery | No |
Programmable Buttons | No |
![](https://m.media-amazon.com/images/G/31/aplusautomation/vendorimages/7febccbc-25ec-43e9-81c5-16724858605c.jpg._CB277795488__SL300__.jpg)
WD Quality Inside and Out
WD builds drives to demanding requirements for durability, shock tolerance and long-term reliability. And we stand behind the trusted My Passport drive with a 3-year limited warranty*.
*For more information you can contact the official customer service or visit the official website.
If you own any HD or planning to buy one , check this one out. If you own one share your reviews.