• Western Digital UltraStar DC HC550 WUH721818ALE6L4 Hard Drive, SATA 6Gb/s, 3.5", 7200 RPM — 18TB

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.

ModelWUH721818ALE6L4
Capacity18 TB
InterfaceSATA 6Gb/s
Spindle Speed7200 RPM
Cache256 MB
Maximum Transfer Rate269 MB/s
Designed UsageData center
Warranty5 years

Manufacturer
Manufacturer's WebsiteLink *
Product WebsiteN/A
Warranty Information
Warranty Duration5 Years
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Western Digital UltraStar DC HC550 WUH721818ALE6L4 Hard Drive, SATA 6Gb/s, 3.5", 7200 RPM — 18TB

  • Brand: Western Digital
  • Product Code: WUH721818ALE6L4S
  • Availability: In Stock
  • R11,465
  • R9,849