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| Model | Form Factor | Interface | RPM | Cache (MB) | Size (GB) | Newegg price | Value (GB/$) | |
|---|---|---|---|---|---|---|---|---|
| Caviar | ||||||||
| WD400BB | 3.5" | IDE Ultra ATA/100 | 7200 | 2 | 40.00 | 36.99 | 1.08 | |
| WD800BB | 3.5" | IDE Ultra ATA/100 | 7200 | 2 | 80.00 | 38.99 | 2.05 | |
| Caviar Black | ||||||||
| WD1001FALS | 3.5" | SATA/300 | 7200 | 32 | 1000.00 | 209.99 | 4.76 | |
| WD7501AALS | 3.5" | SATA/300 | 7200 | 32 | 750.00 | 144.99 | 5.17 | |
| Caviar GP | ||||||||
| WD10EACS | 3.5" | SATA/300 | 5400 to 7200 | 16 | 1000.00 | 179.99 | 5.56 | |
| WD5000AACS | 3.5" | SATA/300 | 5400 to 7200 | 16 | 500.00 | 74.99 | 6.67 | |
| WD5000AAVS | 3.5" | SATA/300 | 5400 to 7200 | 8 | 500.00 | 69.99 | 7.14 | |
| WD7500AACS | 3.5" | SATA/300 | 5400 to 7200 | 16 | 750.00 | 109.99 | 6.82 | |
| Caviar RE | ||||||||
| WD2500YS | 3.5" | SATA/300 | 7200 | 16 | 250.00 | 69.99 | 3.57 | |
| Caviar RE2 | ||||||||
| WD1601ABYS | 3.5" | SATA/300 | 7200 | 16 | 160.00 | 59.99 | 2.67 | |
| WD3201ABYS | 3.5" | SATA/300 | 7200 | 16 | 320.00 | 84.99 | 3.77 | |
| WD4001ABYS | 3.5" | SATA/300 | 7200 | 16 | 400.00 | 99.99 | 4.00 | |
| WD5001ABYS | 3.5" | SATA/300 | 7200 | 16 | 500.00 | 99.99 | 5.00 | |
| WD7500AYYS | 3.5" | SATA/300 | 7200 | 16 | 750.00 | 179.99 | 4.17 | |
| Caviar RE2 GP | ||||||||
| WD1000FYPS | 3.5" | SATA/300 | 16 | 1000.00 | 239.99 | 4.17 | ||
| Caviar SE | ||||||||
| WD1200AAJS | 3.5" | SATA/300 | 7200 | 8 | 120.00 | 44.99 | 2.67 | |
| WD1600AAJB | 3.5" | IDE Ultra ATA/100 | 7200 | 8 | 160.00 | 45.99 | 3.48 | |
| WD1600AAJS | 3.5" | SATA/300 | 7200 | 8 | 160.00 | 43.99 | 3.64 | |
| WD2500AAJB | 3.5" | IDE Ultra ATA/100 | 7200 | 8 | 250.00 | 57.99 | 4.31 | |
| WD2500AAJS | 3.5" | SATA/300 | 7200 | 8 | 250.00 | 54.99 | 4.55 | |
| WD2500JBRTL | 3.5" | IDE Ultra ATA/100 | 7200 | 8 | 250.00 | 69.99 | 3.57 | |
| WD3200AAJB | 3.5" | IDE Ultra ATA/100 | 7200 | 8 | 320.00 | 69.99 | 4.57 | |
| WD3200AAJS | 3.5" | SATA/300 | 7200 | 8 | 320.00 | 64.99 | 4.92 | |
| WD3200JBRTL | 3.5" | IDE Ultra ATA/100 | 7200 | 8 | 320.00 | 79.99 | 4.00 | |
| WD400JB | 3.5" | IDE Ultra ATA/100 | 7200 | 8 | 40.00 | 37.99 | 1.05 | |
| WD5000AAJB | 3.5" | IDE Ultra ATA/100 | 7200 | 8 | 500.00 | 79.99 | 6.25 | |
| WD5000AAJS | 3.5" | SATA/300 | 7200 | 8 | 500.00 | 74.99 | 6.67 | |
| WD5000JBRTL | 3.5" | IDE Ultra ATA/100 | 7200 | 8 | 500.00 | 99.99 | 5.00 | |
| WD800JB | 3.5" | IDE Ultra ATA/100 | 7200 | 8 | 80.00 | 39.99 | 2.00 | |
| WD800JD | 3.5" | SATA/300 | 7200 | 8 | 80.00 | 39.99 | 2.00 | |
| Caviar SE16 | ||||||||
| WD2500AAKS | 3.5" | SATA/300 | 7200 | 16 | 250.00 | 59.99 | 4.17 | |
| WD2500KS | 3.5" | SATA/300 | 7200 | 16 | 250.00 | 59.99 | 4.17 | |
| WD3200AAKB | 3.5" | IDE Ultra ATA/100 | 7200 | 16 | 320.00 | 79.99 | 4.00 | |
| WD3200AAKS | 3.5" | SATA/300 | 7200 | 16 | 320.00 | 64.99 | 4.92 | |
| WD4000AAKS | 3.5" | SATA/300 | 7200 | 16 | 400.00 | 69.99 | 5.72 | |
| WD5000AAKB | 3.5" | IDE Ultra ATA/100 | 7200 | 16 | 500.00 | 84.99 | 5.88 | |
| WD5000AAKS | 3.5" | SATA/300 | 7200 | 16 | 500.00 | 79.99 | 6.25 | |
| WD6400AAKS | 3.5" | SATA/300 | 7200 | 16 | 640.00 | 89.99 | 7.11 | |
| WD7500AAKS | 3.5" | SATA/300 | 7200 | 16 | 750.00 | 129.99 | 5.77 | |
| Raptor | ||||||||
| WD1500ADFD | 3.5" | SATA/150 | 10000 | 16 | 150.00 | 169.99 | 0.88 | |
| Raptor X | ||||||||
| WD1500AHFD | 3.5" | SATA/150 | 10000 | 16 | 150.00 | 174.99 | 0.86 | |
| Scorpio Black | ||||||||
| WD1600BEKT | 2.5" | SATA/300 | 7200 | 16 | 160.00 | 109.99 | 1.45 | |
| WD2500BEKT | 2.5" | SATA/300 | 7200 | 16 | 250.00 | 139.99 | 1.79 | |
| WD3200BEKT | 2.5" | SATA/300 | 7200 | 16 | 320.00 | 179.99 | 1.78 | |
| Scorpio Blue | ||||||||
| WD1200BEVE | 2.5" | IDE Ultra ATA/100 | 5400 | 8 | 120.00 | 64.99 | 1.85 | |
| WD1200BEVS | 2.5" | SATA/150 | 5400 | 8 | 120.00 | 64.99 | 1.85 | |
| WD1600BEVE | 2.5" | IDE Ultra ATA/100 | 5400 | 8 | 160.00 | 69.99 | 2.29 | |
| WD1600BEVS | 2.5" | SATA/150 | 5400 | 8 | 160.00 | 79.99 | 2.00 | |
| WD1600BEVSRTL | 2.5" | SATA/150 | 5400 | 8 | 160.00 | 69.99 | 2.29 | |
| WD2500BEVE | 2.5" | IDE Ultra ATA/100 | 5400 | 8 | 250.00 | 104.99 | 2.38 | |
| WD2500BEVS | 2.5" | SATA/150 | 5400 | 8 | 250.00 | 114.99 | 2.17 | |
| WD2500BEVSRTL | 2.5" | SATA/150 | 5400 | 8 | 250.00 | 139.99 | 1.79 | |
| WD3200BEVT | 2.5" | SATA/300 | 5400 | 8 | 320.00 | 109.99 | 2.91 | |
| WD800BEVE | 2.5" | IDE Ultra ATA/100 | 5400 | 8 | 80.00 | 59.99 | 1.33 | |
| WD800BEVS | 2.5" | SATA/150 | 5400 | 8 | 80.00 | 59.99 | 1.33 | |
| VelociRaptor | ||||||||
| WD3000GLFS | 2.5" | SATA/300 | 10000 | 16 | 300.00 | 289.99 | 1.03 | |
| Western Digital | http://www.wdc.com |