Hard Drive Ultrastar He12 12TB 3.5in SAS 12gb/s 512e Format Ise (huh721212al5200)

Introduction

Laying the foundation for a worry-free data center, HGST delivers capacity to conquer the data explosion - Ultrastar® He12 HDD. Designed to handle workloads up to 550TB per year, the Ultrastar He12 HDD is the industry's first 12TB drive and uses PMR technology to make it drop-in ready for any enterprise-capacity application or environment. The stable internal environment created by fourth-generation HelioSeal® technology enables a new 8-disk design, increasing the capacity by 20% when compared to the 7-disk design of the prior generation. This highest capacity helium drive offers the lowest power profile in the industry to help data center architects meet eco-environmental goals and requirements.

Model Specifications

Internal / External

Internal

Form Factor

3.5 inches

Performance Specifications

Average Seek Read

8.0 ms

Average Latency

4.16 ms

Average Seek Write

8.6 ms

Transfer Rate

12Gb/s

MTBF

2.5M hours

Physical Specifications

Formatted Capacity

12 TB

Rotational Speed

7200 rpm

Shock

Shock operating

70 (half-sine wave)

Shock Non operating

300 (2ms) / 150 (11ms) (half-sine wave)

Interfaces/Controllers

SAS

Yes

Dimensions

Width

101.6 mm (4.00 inches)(+/-0.25)

Height

26.1 mm (1.03 inches)

Depth

147 mm (5.79 inches)

Weight

660 g (23.28 ounces) max.

Miscellaneous

Input Voltage

+5 VDC, +12VDC