HP WD10EADS WD Caviar Green 1TB SATA Hard Drive 5.4K RPM 32MB 3.5" 5189-2998 | eBay
My laptop's disc space is 1tb, but I am able to use only 931gb. Why? - Quora
If the actual size of a 1TB hard drive is 931 GiB, would it not be possible for manufacturers to create a 1TiB hard drive and market it as 1TB? - Quora
Online Cyber - How is 1TB equal to 931GB? Have you ever... | Facebook
Samsung SSD 960 EVO Review - 250GB and 1TB NVMe M.2 Drives Tested - Page 2 of 9 - Legit Reviews
Toshiba 1tb Surveillance Hard Disk, Memory Size: 931 Gb