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Western Digital Ultrastar DC HC330 internal hard drive 10 TB 7200 RPM 256 MB 3.5" SAS

Western Digital Ultrastar DC HC330, 10 TB, 7200 RPM, 256 MB, 3.5", SAS

Best offerPrice trend

£348

-11%
Price trend
Detailed analysis ›
Price history of Western Digital Ultrastar DC HC330 internal hard drive 10 TB 7200 RPM 256 MB 3.5" SAS over the last 3 months
DatePrice
18 July 2026£392
27 July 2026£473
4 August 2026£473
15 August 2026£473
22 August 2026£392
28 August 2026£473
5 September 2026£392
11 September 2026£473
16 September 2026£473
22 September 2026£473
26 September 2026£415
2 October 2026£403
10 October 2026£348
15 October 2026£348

Product Information

Medium Capacity for High Access-Density Requirements

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 512e3 sector size.

Solves Access Density Challenges

Economical Capacity

4TB, 6TB, 8TB, and 10TB models for lower acquisition cost.

High Performance

Fast data access with 7200 RPM speed, transferring up to 255 MB/s.

Drop-In Ready

SAS and SATA options support traditional servers and storage.

Internal Hard Drives Western Digital

Product

Name
Western Digital Ultrastar DC HC330 internal hard drive 10 TB 7200 RPM 256 MB 3.5" SAS

Weight & dimensions

Width
101.6 mm
Height
147 mm
Depth
26.1 mm
Weight
750 g

Power

Power consumption (idle)
9 W
Operating voltage
5 / 12 V

Operational conditions

Operating temperature (T-T)
5 - 60 °C
Storage temperature (T-T)
-40 - 70 °C
Operating vibration
0.67 G
Non-operating vibration
1.04 G
Operating shock
70 G
Non-operating shock
250 G

Logistics data

Harmonized System (HS) code
84717050

Features

HDD capacity
10 TB
HDD speed
7200 RPM
HDD size
3.5"
Interface
SAS
Type
HDD
Storage drive buffer size
256 MB
HDD interface transfer rate
12 Gbit/s
HDD sustained transfer rate
260 MiB/s
Read seek time
8 ms
Write seek time
8.6 ms
Average latency
4.16 ms
Uncorrectable Bit Error Rate (UBER)
< 1 per 10^15 bits read
24/7 operation
Yes
Start/stop cycles
600000
Noise level (idle)
3.4 dB
Mean time between failures (MTBF)
2000000 h

Packaging data

Quantity per pack
1 pc(s)

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