Introduction

As the industry evolves to develop purpose-built solutions for growing data storage requirements, IT managers continue to rely on lower 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, Ultrastar DC HC320 is an 8TB HDD that helps address economic and access requirements of many traditional IT workloads. Lower capacity drives also help address architecture limitations. The Ultrastar DC HC320 is designed for traditional storage and server applications as well as distributed and scalable computing, including block and file storage architectures, providing fast 7200 RPM performance and lower acquisition cost to help ease budget constraints.

Features

HDD size

3.5"

HDD capacity

8000 GB

HDD speed

7200 RPM

Interface

SAS

Type

HDD

Component for

Server/workstation

Storage drive buffer size

256 MB

HDD interface transfer rate

12 Gbit/s

HDD sustained transfer rate

243 MiB/s

Read seek time

8 ms

Write seek time

8.6 ms

Average latency

4.16 ms

Start/stop cycles

600000

Mean time between failures (MTBF)

2000000 h

Power

Power consumption (read)

12.8 W

Power consumption (write)

12.8 W

Power consumption (idle)

12.8 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

300 G

Weight & dimensions

Width

101.6 mm

Height

26.1 mm

Depth

147 mm

Weight

715 g

Packaging data

Storage drive adapter included

N

Quantity

1