Description
Original Brand 4TB Hard Drive HDD 7200rpm 128MB Cache SATA III 3.5 Desktop Server Monitoring Hard Drive
TECHNICAL SPECIFICATIONS
Legendary performance for desktopcomputers.
Capacity: 4000GB
Interface :SATA 6Gb/s
Form Factor : 3.5 inch
RPM Class :7200
About REAL Capacity
1TB = approximately 931GB
2TB = approximately 1.81TB
3TB = approximately 2.72TB
4TB = approximately 3.62TB
This is calculation difference between manufacturer and your PC, please Google Memory card capacity to get more information.Your PC says 1GB = 1.073741824 Billion bytes where Market Defines 1 GB = 1.00 Billion bytes.
![](http://ae01.alicdn.com/kf/H63bde2b7e72b44e7b787698c7f935cc9W.jpg)
![](http://ae01.alicdn.com/kf/H7c7f62b19da146df8e3ca1891d6f9a89b.jpg)
![](http://ae01.alicdn.com/kf/H291f1f921c29493d8d9ffa19b9016e69U.jpg)