Western Digital WUH721818ALE6L4 Ultrastar 18TB Hard Drive SATA

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Western Digital WUH721818ALE6L4 Ultrastar 18TB Hard Drive SATA

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Western Digital WUH721818ALE6L4 18TB Hard Drive – In Dubai

Overview :

The Western Digital WUH721818ALE6L4 Ultrastar 18TB SATA Hard Drive is a high-capacity, high-performance storage solution designed for enterprise and data-intensive applications. Featuring HelioSeal technology, CMR recording, and a 7200 RPM spindle speed, this drive ensures fast data access, long-term durability, and superior workload performance. With an MTBF rating of 2.5 million hours, this drive is built for 24/7 operation, making it an excellent choice for NAS, cloud storage, and hyperscale data centers.

Specifications :

Specification Details
Part Number WUH721818ALE6L4
Brand Name Western Digital (WD)
Product Type Enterprise SATA Hard Drive
Storage Capacity 18TB
Interface SATA 6Gbps
Rotational Speed 7200 RPM
Cache 512MB
Recording Technology CMR (Conventional Magnetic Recording)
Reliability (MTBF) 2.5 Million Hours
Power Consumption 6.4W (Idle), 8.8W (Operating)
Workload Rate 550TB per year
Drive Form Factor 3.5-inch
HelioSeal Technology Yes
Operating Temperature 5°C to 60°C

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