


💾 Power your productivity with storage that never quits.
The WD SE 4TB internal hard drive combines a robust 7200 RPM spindle speed with a 64MB cache and SATA-600 interface, delivering reliable, high-performance storage ideal for desktops, servers, and NAS setups. Built to WD’s rigorous quality standards, it ensures quieter, cooler, and longer-lasting operation to support your demanding professional needs.






| Brand | Western Digital |
| Product Dimensions | 14.73 x 10.16 x 2.54 cm; 752.96 g |
| Item model number | WD4000F9YZ |
| Manufacturer | KOMQI |
| Series | 4TB Se |
| Colour | Black |
| Form Factor | 3.5-inch |
| Hard Drive Size | 4096 GB |
| Hard Disk Description | Mechanical Hard Disk |
| Hard Drive Interface | Serial ATA-600 |
| Hard Disk Rotational Speed | 7200 RPM |
| Connectivity Type | Wireless |
| Wattage | 9 watts |
| Power Source | No |
| Operating System | Yes |
| Are Batteries Included | No |
| Item Weight | 753 g |
| Guaranteed software updates until | unknown |
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