WD Blue 3.5″ PC Desktop Hard Drive – 4TB (5400 RPM) [256MB CMR]
| Specifications | |
|---|---|
| Capacity | 4TB |
| Form Factor | 3.5-Inch |
| Connector | SATA |
| Interface | SATA |
| Transfer Rate | Up to 185 MB/s |
| Disk Speed (RPM) | 5400 RPM |
| Recording Technology | CMR |
| Cache Size | 256 MB |
| Dimensions (L × W × H) | 5.79″ × 4″ × 1.03″ |
| Weight | 570 g |
| Model Number | WD40EZAX |
| Operating Temperature | 0°C to 60°C |
| Non-Operating Temperature | -40°C to 70°C |
| Certifications | BSMI, ICES-003/NMB-003, CE, FCC, KC, Maghreb, RCM, UKCA, VCCI, CB-Scheme, TUV, UL |
| Product Features | Designed for reliable, everyday computing Free Acronis® True Image™ WD Edition cloning software Low power consumption with advanced power management |
| Compatibility | Windows 11 Windows 10 Windows 8.1 |
| In The Box | WD Blue 3.5-inch PC HDD 4TB WD Blue 3.5-Inch PC HDD |
| Model Numbers | 5400 RPM, 1TB, 64MB, CMR: WD10EARZ 7200 RPM, 1TB, 64MB, CMR: WD10EZEX 5400 RPM, 2TB, 64MB, CMR: WD20EARZ 7200 RPM, 2TB, 256MB, SMR: WD20EZBX 5400 RPM, 3TB, 256MB, CMR: WD30EZAX 5400 RPM, 3TB, 256MB, SMR: WD30EZAZ 5400 RPM, 3TB, 128MB, CMR: WD30EZZX 5400 RPM, 4TB, 256MB, CMR: WD40EZAX 5400 RPM, 4TB, 256MB, SMR: WD40EZAZ 5400 RPM, 4TB, 128MB, CMR: WD40EZZX 5400 RPM, 6TB, 256MB, CMR: WD60EZAX 5640 RPM, 8TB, 256MB, CMR: WD80EAAZ 7200 RPM, 10TB, 512MB, CMR: WD100EAGZ 7200 RPM, 12TB, 512MB, CMR: WD120EAGZ |

