Drives (HDD, SSD, Network-attached storage)
| Model | Average cost, USD ($) | Popularity | |
 | Seagate STDR1000200 HDD 2.5", 1Tb, external | 47 | 8.1/10 |
 | Western Digital WDBDDE0010B HDD 2.5", 1Tb, external | 74 | 9.5/10 |
 | Western Digital WDBWWM5000A HDD 2.5", 500Gb, external | 53 | 10.0/10 |