Enterprise-class Hard Drives

Drive to endure.

desktop drives and employ advanced technologies for enterprise-

class reliability, power efficiency and performance. Designed from

the ground up to be an ultra-robust storage device, WD Gold drives

are the perfect solution for your business.

INTERFACE

SATA 6 Gb/s

WIDTH/HEIGHT

3.5-inch/1-inch

PERFORMANCE CLASS

7200 RPM Class

CAPACITIES

1TB to 12TB

MODEL NUMBERS

WD121KRYZ

WD2005FBYZ

WD101KRYZ

WD1005FBYZ

WD8003FRYZ

WD6002FRYZ

WD4002FYYZ

Product Benefits

High workload rating

Delivering dependable

performance to any storage

environment, WD Gold™ hard

drives are designed with a

workload rating up to 550TB per

3.5-inch hard drive.

Enterprise-class storage to rely on

With up to 2.5 million hours MTBF,

WD Gold hard drives deliver

reliability and durability, are built

for yearly operation (24x7x365)

within the most demanding storage

environments, and are backed with

a 5 year limited warranty.

HelioSeal™ Technology

Featured in over 15 million Western

HelioSeal™ technology allows

for higher capacities and less

turbulence on large storage arrays.

And now on its 4th generation

design, HelioSeal™ technology is

field-tested and proven to deliver

high capacity, reliability, and power

efficiency you can trust.

Vibration protection

Enhanced RAFF™ technology

uses sophisticated electronics to

monitor the drive and correct linear

and rotational vibrations in real

time for improved performance

versus WD’s desktop drives in high-

vibration environments.

RAID-specific, time-limited error

recovery (TLER)

Reduces drive fallout caused by the

extended hard drive error-recovery

processes common to desktop

drives.

Dynamic fly height technology

Each read-write head’s fly height

is adjusted in real time to ensure

consistent performance for

reduced errors and optimized

reliability.

Dual-stage actuator technology

WD Gold drives feature a dual-

stage actuator head positioning

system for a high degree of

accuracy. The primary stage

provides course displacement

while the secondary stage uses

piezoelectric motion to fine tune

the head positioning to a higher

degree of precision.

Compatibility testing

All WD Gold hard drives are

extensively tested across a

variety of popular OEM storage

systems, SATA controllers, and

host bus adapters to ensure ease

of integration for a plug and play

solution.

7200RPM-Class

This 7200RPM-class hard drive

delivers the fastest performance

with the highest workload rating of

any HDD in WD’s lineup. Ensure you

have the most capable hard drive

regardless of the application with

WD Gold.

Applications

Enterprise servers and storage systems; mission-critical applications needing reliable, robust high capacity storage; high-end surveillance and industrial

applications; long product life cycle and managed PCN.

The WD Advantage

WD puts products through extensive Functional Integrity Testing (F.I.T.) prior to any product launch. This testing ensures our products consistently

meet the high quality and reliability standards of the WD brand. Following a FIT test the Enterprise System Group (ESG) testing validates

interoperability with HBAs, operating systems, and drivers, to ensure an even greater level of quality, reliability, and peace of mind.

WD also has a detailed Knowledge Base with helpful articles and software utilities.