Produktbeskrivning

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.

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 8TB 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 performance and lower acquisition cost to help ease budget constraints.

Solves Access Density Challenges

Economical Capacity

4TB, 6TB, and 8TB 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

 

Viktiga egenskaper

Western Digital Ultrastar DC HC320. HDD capacity: 8 TB, HDD speed: 7200 RPM, Storage drive buffer size: 256 MB, HDD size: 3.5", Interface: SAS

 

Teknisk specifikation

HDD capacity	8000 GB
HDD speed	7200 RPM
HDD size	3.5 "
Interface	SAS
Type	HDD
Component for	NAS
Storage drive buffer size	256 MB
HDD interface transfer rate	12 Gbit/s
HDD sustained transfer rate	243 MiB/s
Write seek time	8.6 ms
Read seek time	8 ms
Average latency	4.16 ms
SMART technology	Yes
Start/stop cycles	600000
Mean time between failures (MTBF)	2000000 h

Power consumption (typical)	12.8 W
Power consumption (idle)	8.4 W
Operating voltage	5 / 12 V

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

Storage drive adapter included	No

Width	101.6 mm
Height	26.1 mm
Depth	147 mm
Weight	715 g

Quantity per pack	1 pc(s)

Compliance certificates	RoHS