WD HUH721212AL5204 Ultrastar HE12 12TB sas 12gbps 3.5inch Hard Drive

WESTERN DIGITAL | More HARD DRIVES from WESTERN DIGITAL · Part: HUH721212AL5204

Capacity Capacity: 12TB-7200RPM

Availability 5-7 days

Product overview

General Information

BrandWestern Digital
ModelHUH721212AL5204
Product LineUltrastar
Product SeriesUltrastar Dc Hc520 (he12)
Product NameUltrastar Dc Hc520 (he12) 12tb Enterprise Hard Drive.

Applications/environments

Enterprise And Data Center Applications Where Capacity Density, Power Efficiency And Reliability Are Paramount
Cloud & Hyperscale Storage
Massive Scale-out (mso), High-density Data Centers
Distributed File Systems
Bulk Storage Using Object Storage Solutions Like Ceph™ And Openstack Swift
Primary And Secondary Storage For Hadoop® To Support Big Data Analytics
Centralized Video Surveillance
Ideal For All Mainstream Enterprise Capacity Applications

Key Features

Storage Capacity12 Tb
EnclosureInternal
Max. Areal Density864 Gbits/sq. In
InterfaceSas-12gbps
Drive Dimensions3.5 Inch
Mtbf2.5 Million Hours

Drive Performance

Interface Transfer Rate1200 Mbps
Sustained Transfer Rate243 Mbps (read), 255 Mbps (write)
Seek Time (read, Typical)8.0 Ms
Seek Time (write, Typical)8.6 Ms
Average Latency4.16 Ms
Buffer256 Mb
Rotational Speed7200 Rpm

Physical

Z-height26.1 Mm
Dimensions (w X D)101.6 X 147 Mm
Weight660 G
Availability5-7 days
Warranty90 Days.