The Western Digital Ultrastar DC HC330 10TB WUS721010ALE6L4 (0B42266) is a high-capacity 3.5-inch enterprise hard drive designed for data centres, business servers and professional storage environments. Featuring a SATA 6Gb/s interface, 7200RPM rotational speed, 256MB cache and CMR recording technology, it delivers transfer rates of up to 273MB/s. With a 550TB annual workload rating, enterprise-class reliability and a 5-year limited warranty, it is an excellent storage solution for demanding 24/7 business applications.
Technical Specifications
Specification
Details
Brand
Western Digital (WD)
Product Family
Ultrastar
Product Series
Ultrastar DC HC330
Model Number
WUS721010ALE6L4
WD Part Number
0B42266
Product Type
Enterprise Internal Hard Drive
Storage Capacity
10TB
Form Factor
3.5-inch
Interface
SATA 6Gb/s
Connector
SATA
Recording Technology
CMR
Sector Format
512e
Rotational Speed
7200RPM
Cache Memory
256MB
Maximum Transfer Rate
Up to 273MB/s
Annual Workload Rating
550TB/year
MTBF
2,000,000 hours
Annualized Failure Rate
0.35%
Non-Recoverable Read Errors
1 in 10¹⁵ bits read
Load/Unload Cycles
600,000
Operating Availability
24 hours/day, 7 days/week
Security Configuration
Standard edition, non-SED
Operating Temperature
5°C to 60°C
Non-Operating Temperature
-40°C to 70°C
Dimensions (L × W × H)
147 × 101.6 × 26.1mm
Weight
Approximately 750g
Warranty
5-Year Limited Warranty
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