HP 791150-002 Ultrastar 7K6000 6Tb 7200RPM SAS-12.0Gbps 3.5-Inch Hard Drive

Overview

Ultrastar 7K6000 provides 50% more capacity and 30% better power efficiency in terms of Watts per terabyte (W/TB) than its predecessor, Ultrastar 7K4000. The 7K6000 is designed for all traditional and rapidly growing scale-out storage applications, including object, block and file storage architectures, providing huge capacity, the fastest 7,200 RPM performance and the best $/TB acquisition cost. Ultrastar 7K6000 also delivers greater storage efficiency through best-in-class performance, achieving up to 3X higher random write performance, thanks to HGST media cache architecture, a disk-based caching technology, which provides a large non-volatile cache on the disk. Media cache also allows for improved reliability and data integrity during unexpected power loss. Other performance-enhancing features include higher areal density for 25% faster sequential performance vs. 7K4000, and a 128MB cache buffer. The 7K6000 offers a 12Gb/s SAS (6Gb/s SATA) interface for easy integration into high performance data centers. As drive capacities increase, so does the time required to recover a failed drive in a RAID configuration. Dramatically reduce RAID rebuild times and maintain system performance during the rebuild process with the new Rebuild Assist

 

Specifications

Model Number:  791150-002

Brand:  Hewlett Packard

Alt Part Number(s):  791150-002

Product Type:  Hard Drive

 

Technical Description

Brand:  Hewlett Packard

Model:  791150-002

Series:  Ultrastar 7K6000

Capacity:  6TB

Speed:  7,200RPM

Interface Types:  SAS Serial Attached SCSI

Form Factor:  3.5inx1.0in LFF Hard Drive

Sector Size:  512 / 512e

Sustained Throughput:  227

Average Seek Time:  4.16

Electrical Interface:  SAS-3 Serial Attached SCSI v3 - 12.0Gbps

On-Board Cache:  128MB

Enclosure Type:  Internal

Product Type:  Hard Drive

 

Features

Cloud & Hyperscale storage

Distributed Files Systems like Ceph™ and Hadoop® to support Big Data Analytics

Video surveillance & content distribution

Direct & Network Attached Storage (DAS & NAS)

RAID arrays

Massive scale-out data centers (MSO)

 

* Product descriptions and part numbers are subject to change, and may not reflect manufacturer product changes. Please check the manufacturer's website and use the item's manufacturer part number to find the most up to date product description.