| $6 | 500 GB | | Internal 2.5" | HDD | Used | HGST | HGST Travelstar 2.5-Inch 500GB 7200RPM SATA III 32MB Cache SATA 6Gbps Internal Bare or OEM Drives(HTS725050B7E630) |
| $10 | 500 GB | | Internal 2.5" | HDD | Used | Seagate | SEAGATE ST500LM021 Laptop Thin SATA III 7mm 500GB 2.5-Inch HDD Hard Drive |
| $14 | 500 GB | | Internal 3.5" | HDD | Used | | Seagate Barracuda 7200.12 500 GB 7200RPM SATA 6Gb/s with NCQ 16MB Cache 3.5 Inch Internal Bare Drive ST3500413AS |
| $19 | 500 GB | 3 months | Internal 3.5" | HDD | Used | | Dell RXJWX 500.0GB 7.2K ENT SATA 3.5 6Gbps Hard Drive(Renewed) |
| $19 | 500 GB | 3 years | Internal 2.5" | HDD | Used | | Seagate Constellation.2 500GB 7200RPM SATA 6 Gb/s 64MB Cache 2.5-Inch Internal Bare Drive ST9500620NS |
| $22 | 500 GB | | Internal 2.5" | HDD | New | Seagate | SEAGATE ST500LM021 Laptop Thin SATA III 7mm 500GB 2.5-Inch HDD Hard Drive |
| $23 | 500 GB | 3 years | Internal 2.5" | HDD | New | | Seagate Constellation.2 500GB 7200RPM SATA 6 Gb/s 64MB Cache 2.5-Inch Internal Bare Drive ST9500620NS |
| $24 | 500 GB | | Internal 3.5" | HDD | Used | | Western Digital WD5003AZEX 500GB 7.2K RPM SATA-6GB/s 64MB 3.5" HDD |
| $25 | 500 GB | | Internal 3.5" | HDD | Used | | Western Digital WD WD5000AAKS 500GB 7200 RPM 16MB Cache SATA 3.0Gb/s 3.5 |
| $32 | 500 GB | | Internal 3.5" | HDD | Used | | WD5003ABYX-18WERA0, DCM HHRNHTJCH, Dell 500GB SATA 3.5 Hard Drive |
| $40 | 500 GB | | Internal 3.5" | HDD | New | | Western Digital WD WD5000AAKS 500GB 7200 RPM 16MB Cache SATA 3.0Gb/s 3.5 |
| $45 | 500 GB | | Internal 3.5" | HDD | New | | WD5003ABYZ Western Digital 500GB 7200RPM SATA |
| $50 | 500 GB | 5 years | Internal 3.5" | HDD | Used | | Western Digital 500 GB Caviar Black SATA 3 Gb/s 7200 RPM 32 MB Cache Bulk/OEM Desktop Hard Drive - WD5001AALS |
| $53 | 500 GB | | Internal 3.5" | HDD | Used | | WD5003ABYZ Western Digital 500GB 7200RPM SATA |
| $58 | 500 GB | | Internal 3.5" | HDD | New | | Western Digital WD5003AZEX 500GB 7.2K RPM SATA-6GB/s 64MB 3.5" HDD |
| $68 | 500 GB | | Internal 3.5" | HDD | New | | WD5003ABYX-18WERA0, DCM HHRNHTJCH, Dell 500GB SATA 3.5 Hard Drive |
| $83 | 500 GB | | Internal | Hybrid | New | | SSHD for 500GB 2.5" SATA 6 Gb/s 128MB 5400RPM for Internal Hard Disk for Notebook Hard Drive for ST500LX025 |
| $85 | 500 GB | | Internal 3.5" | HDD | New | | Seagate Barracuda 7200.12 500 GB 7200RPM SATA 6Gb/s with NCQ 16MB Cache 3.5 Inch Internal Bare Drive ST3500413AS |
| $130 | 500 GB | 5 years | Internal 3.5" | HDD | New | | Western Digital 500 GB Caviar Black SATA 3 Gb/s 7200 RPM 32 MB Cache Bulk/OEM Desktop Hard Drive - WD5001AALS |