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Data center decisions are driven by TCO. Higher capacity hard drives play a leading role in reducing TCO. An 18TB data center HDD provides 29% more capacity in the same form factor as a 14TB HDD. Higher capacity HDDs enable data centers to lower CapEx by reducing supporting hardware and system level costs when compared to lower capacity drives. Helium-sealed, low power, high reliability drives reduce energy and maintenance costs, contributing to OpEx savings. For example, a data center using 18TB HDDs vs. 14TB HDDs requires 22% fewer racks while consuming 21% less power per TB at idle, resulting in significant overall TCO reduction for data center environments.
| Model | WUH721818ALE6L4 |
| Capacity | 18 TB |
| Interface | SATA 6Gb/s |
| Spindle Speed | 7200 RPM |
| Cache | 512 MB |
| Maximum Transfer Rate | 269 MB/s |
| Designed Usage | Data center |
| Warranty | 5 years |
| Manufacturer | |
| Manufacturer's Website | Link * |
| Product Website | N/A |
| Warranty Information | |
| Warranty Duration | 5 Years |
Western Digital UltraStar DC HC550 WUH721818ALE6L4 Hard Drive, SATA 6Gb/s, 3.5", 7200 RPM — 18TB
- Product Code: WUH721818ALE6L4
- Availability:
Out Of Stock
Lead Times:
- In Stock with Progenix: Ready for collection/dispatch once payment clears. The cut-off for same-day dispatch is 12:00pm on business days.
- In Stock with Supplier: 1-3 business days until dispatched or ready for collection
- Out Of Stock: Contact us to see if this item will be restocked.
OUT OF STOCK

