Western Digital Ultrastar DC HC330 WUS721010AL5201 10 TB Hard Drive - 3.5" Internal - SAS [12Gb/s SAS] (240173)

This item is brand-new, factory sealed.

Delivering Economics and Access Speed to Data Center Applications and Workloads

As the industry evolves to develop purpose-built solutions for growing data storage requirements, IT managers continue to rely on mid-range capacity drives that are economical to acquire, yet deliver quick and reliable data access for traditional data center applications. Designed to handle workloads up to 550TB per year, the Ultrastar DC HC300 series is a proven air-platform design that delivers up to the industry leading 10TB of capacity to help address the economic and access-density requirements of many data center workloads. Ideal for storage and server applications, as well as distributed and scalable computing (including block and file storage architectures), the Ultrastar DC HC300 series provides fast 7,200 RPM spindle speeds and is offered in either 6Gb/s SATA or 12Gb/s SAS interface with advanced format 512e2 sector size. Configuration Interface
SAS 12Gb/s Capacity
10TB Form Factor
3.5-inch Format: Sector size (bytes)
4Kn: 512e: 512, 520, 528
512e: 4Kn: 4096, 4104,4160, 4224 Max areal density (Gbits/sq. in., max)
869 Performance Data buffer (MB)
256 Rotational speed (RPM)
7200 Latency average (ms)
4.16 Interface transfer rate (MB/s, max)
1200 Sustained transfer rate
(MiB/s, typical) Up to 250
(MB/s, typical) Up to 262 Seek time (read/write, ms, typ)
8.0 / 8.6 Reliability Error rate (non-recoverable bits read)
1 in 10¹⁵ Load/Unload cycles (at 40^oC)
600,000 MTBF (M hours)
2M hours Annualized Failure Rate (AFR)
0.44% Availability (hrs/day x days/wk)
24x7 Acoustics