| $16 | 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) |
| $18 | 500 GB | 5 years | Internal 2.5" | HDD | Used | | Seagate Constellation 500 GB 7200RPM SATA 3Gb/s 32 MB Cache 2.5 Inch Internal Hard Drive - Bare Drive ST9500530NS |
| $20 | 500 GB | | Internal 2.5" | HDD | Used | Seagate | SEAGATE ST500LM021 Laptop Thin SATA III 7mm 500GB 2.5-Inch HDD Hard Drive |
| $22 | 500 GB | | Internal 3.5" | HDD | Used | | Western Digital WD5002ABYS-02B1B0 500GB, Internal Hard Drive |
| $22 | 500 GB | | Internal 2.5" | HDD | Used | | Seagate Laptop Thin 500 GB 7200RPM SATA 6 GB/s 32 MB Cache 2.5 Inch Hard Disk Drive(ST500LM021) |
| $23 | 500 GB | 3 months | 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(Certified Refurbished) |
| $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 |
| $28 | 500 GB | 1 year | External 3.5" | HDD | New | | Caraele 500GB Portable External Hard Drive USB3.0 Mobile HDD Storage for PC, Mac, Desktop, Laptop, Mac, Chromebook, Xbox One, Xbox 360, PS4(Black) |
| $30 | 500 GB | 5 years | Internal 3.5" | HDD | Used | Western Digital | WD RE4 500 GB Enterprise Hard Drive, 3.5 Inch, 7200 RPM, SATA II, 64 MB Cache(WD5003ABYX)(Old Model) |
| $31 | 500 GB | | External 3.5" | HDD | New | | UnionSine 500GB Ultra Slim Portable External Hard Drive HDD-USB 3.0 for PC, Mac, Laptop, PS4, Xbox one, Xbox 360-(Black) |
| $33 | 500 GB | 1 year | Internal 3.5" | HDD | Used | | Western Digital Blue WD5000AZLX 500GB 7200RPM 32MB Cache SATA III 6.0Gb/s 3.5in Internal Desktop Hard Drive [Renewed]- w/ 1 Year Warranty |
| $44 | 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 |
| $45 | 500 GB | | Internal 2.5" | HDD | New | Seagate | SEAGATE ST500LM021 Laptop Thin SATA III 7mm 500GB 2.5-Inch HDD Hard Drive |
| $50 | 500 GB | 5 years | Internal 3.5" | HDD | New | Western Digital | WD RE4 500 GB Enterprise Hard Drive, 3.5 Inch, 7200 RPM, SATA II, 64 MB Cache(WD5003ABYX)(Old Model) |
| $51 | 500 GB | | Internal 3.5" | HDD | Used | | Western Digital WD5003AZEX 500GB 7.2K RPM SATA-6GB/s 64MB 3.5" HDD |
| $53 | 500 GB | 3 months | Internal 2.5" | HDD | Used | | Seagate St500lm021 500 Gb 2.5 Internal Hybrid Hard Drive - Sata - 7200 Rpm - 32 Mb Buffer(Renewed) |
| $53 | 500 GB | 3 months | Internal 3.5" | HDD | Used | | WD Western Digital Caviar Green SATA 3 Gb/s Intellipower 32 MB Cache Bulk/OEM 3.5" 500GB Internal Hard Drive For Desktop Computer WD5000AADS(Renewed) |
| $58 | 500 GB | 3 months | Internal 3.5" | HDD | Used | | WD 500GB AV-GP Hard Drive 3.5-Inch SATA II Intellipower 16MB - WD5000AVCS(Renewed) |
| $58 | 500 GB | | Internal 3.5" | HDD | New | | Western Digital WD5002ABYS-02B1B0 500GB, Internal Hard Drive |
| $59 | 500 GB | | Internal 3.5" | HDD | New | | Western Digital WD5003AZEX 500GB 7.2K RPM SATA-6GB/s 64MB 3.5" HDD |
| $64 | 500 GB | 2 years | Internal 2.5" | HDD | Used | WD | WD Blue WD5000LPZX 500 GB Hard Drive - 2.5" Internal - SATA(SATA/600) |
| $64 | 500 GB | 3 months | Internal 3.5" | HDD | Used | | ST500NM0011 - SEAGATE ST500NM0011 500GB SATA II 7.2K RPM 3.5 3.5 DISC PROD RPLCMNT PRT SEE NOTES(Renewed) |
| $74 | 500 GB | | Internal 3.5" | HDD | Used | | Seagate ST3500630A 500GB 7200 RPM IDE HDD |
| $105 | 500 GB | | Internal 3.5" | HDD | New | | Seagate ST3500630A 500GB 7200 RPM IDE HDD |
| $151 | 500 GB | | Internal 2.5" | HDD | New | | WD Red SA500 NAS SATA SSD WDS500G1R0A - Solid State Drive - 500 GB - Internal - 2.5" - SATA 6Gb/s |
| $174 | 500 GB | | External 3.5" | HDD | New | | iStorage diskAshur PRO2 HDD 500GB | Secure Portable Hard Drive | FIPS Level 3 certified | Password Protected | Dust/Water-Resistant | Hardware encryption Visit the iStorage Store |
| $187 | 500 GB | | External 3.5" | HDD | New | | iStorage diskAshur3 HDD 500GB Black - Secure Portable Hard Drive - Password Protected - Dust & Water Resistant - Hardware Encryption |