Drives (HDD, SSD, Network-attached storage)
| Model | Average cost, USD ($) | Popularity | |
 | Western Digital WD Scorpio 40 GB (WD400UE) HDD 2.5", 40Gb, for notebook (laptop) | 57 | 0.0/10 |
 | Western Digital WD Scorpio 40 GB (WD400VE) HDD 2.5", 40Gb, for notebook (laptop) | 58 | 0.0/10 |
 | Western Digital WD VelociRaptor 300 GB (WD3000BLHX) HDD 2.5", 300Gb, for server | 212 | 0.0/10 |
 | Western Digital WD RE 250 GB (WD2500SD) HDD 3.5", 250Gb, for server | 266 | 0.0/10 |
 | Western Digital WD Scorpio Black 250 GB (WD2500BEKT) HDD 2.5", 250Gb, for notebook (laptop) | 68 | 0.0/10 |
 | HGST HTS541050A9E680 HDD 2.5", 500Gb, for notebook (laptop) | 172 | 0.0/10 |
 | Western Digital WD Scorpio 120 GB (WD1200UE) HDD 2.5", 120Gb, for notebook (laptop) | 116 | 0.0/10 |
 | Western Digital WD AV-GP 160 GB (WD1600AVCS) HDD 3.5", 160Gb, for server | 164 | 0.0/10 |
 | Western Digital WD AV-25 500 GB (WD5000BUCT) HDD 2.5", 500Gb, for server | 100 | 0.0/10 |
 | Western Digital WD AV-25 320 GB (WD3200BUCT) HDD 2.5", 320Gb, for server | 80 | 0.0/10 |