Product details

General Information
Manufacturer

Western Digital Corporation

Manufacturer Part Number

0B36400

Brand Name

HGST

Product Line

Ultrastar

Product Series

DC HC320

Product Model

HUS728T8TAL5204

Product Name

8TB 3.5-inch Enterprise Hard Drive

Product Type

Hard Drive

Technical Information
Storage Capacity

8 TB

Drive Performance
Spindle Speed (rpm)

7200

Buffer

256 MB

Interfaces/Ports
Drive Interface

SAS

Drive Interface Standard

12Gb/s SAS

Power Description
Operating Power Consumption

12.80 W

Physical Characteristics
Drive Type

Internal

Form Factor

3.5

Height

1

Width

4

Depth

5.8

Weight (Approximate)

1.58 lb

Miscellaneous
Environmentally Friendly

Yes

Environmental Certification

RoHS 2
REACH

Device Supported

Server

Warranty
Limited Warranty

5 Year

Included in the Box

  • icon_list|hard drive|Hard Drive Main unit icon

    Hard Drive

  • icon_list|Documentation|Ink Caution Flyer Documentation icon

    Documentation

FAQs

What is the storage capacity and form factor of the HGST Ultrastar DC HC320?
The HGST Ultrastar DC HC320 offers 8TB of storage capacity in a 3.5-inch form factor. This enterprise-grade hard drive is designed for internal installation in servers and storage systems, making it ideal for data center applications.
What is the drive's interface speed and buffer size?
The Ultrastar DC HC320 features a 12Gb/s SAS interface and comes with a generous 256MB buffer. This combination of high-speed interface and large cache helps ensure efficient data transfer and improved performance for enterprise workloads.
What is the spindle speed and power consumption of this drive?
This hard drive operates at 7200 RPM and has an operating power consumption of 12.80W. The 7200 RPM speed provides a good balance between performance and power efficiency for enterprise applications.
What are the physical dimensions and weight of the drive?
The Ultrastar DC HC320 measures 1" in height, 4" in width, and 5.8" in depth. It weighs approximately 1.58 pounds (0.72 kg), making it a standard-sized enterprise 3.5" hard drive.
What is the warranty period and workload rating?
The drive comes with a 5-year limited warranty and is designed to handle workloads up to 550TB per year. This makes it suitable for traditional data center applications and continuous enterprise use.

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