Western Digital Gold Bruksanvisning

Western Digital Hårddisk Gold

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WD Gold

™

Datacenter Hard Drives

Scale it in gold.

With up to ten times the workload capacity of desktop drives, WD Gold™

hard drives employ advanced technology to deliver among the best in

reliability, capacity, power eciency and performance. Designed for a

multitude of Datacenter-specic applications, WD Gold™ hard drives are

perfect for high-availability server and storage arrays that demand the most

robust storage device available with 24/7 premium customer support.

INTERFACE

SATA 6 Gb/s

WIDTH/HEIGHT

3.5-inch/1-inch

PERFORMANCE CLASS

7200 RPM Class

CAPACITIES

1TB to 10TB

MODEL NUMBERS

WD101KRYZ WD2005FBYZ

WD8002FRYZ WD1005FBYZ

WD6002FRYZ

WD4002FYYZ

Product Benets

Full range of nearline capacities

From entry-level servers to high

end enterprise storage systems, WD

Gold™ hard drives oer the capacities

required for the most demanding

datacenter environments.

High workload capability

Delivering both performance

and reliability to any datacenter

environment, WD Gold™ hard drives

are designed to handle workloads up

to 550TB per year which is among the

highest workload capability of any 3.5-

inch hard drive.

High level of reliability

With up to 2.5 million hours MTBF,

WD Gold™ hard drives deliver one

of the highest levels of reliability

and durability for yearly operation

(24x7x365) within the most demanding

storage environments.

Vibration protection

Enhanced RAFF™ technology includes

sophisticated electronics to monitor

the drive and correct both linear and

rotational vibration in real time. The

result is a signicant performance

improvement in high vibration

environments over our desktop hard

drives.

RAID-specic, time-limited error

recovery (TLER)

Reduces drive fallout caused by the

extended hard drive error-recovery

processes common to desktop drives.

Dynamic y height technology

Each read-write head’s y height is

adjusted in real time for optimum

reliability.

Dual actuator technology

A head positioning system with two

actuators that improves positional

accuracy over the data track(s). The

primary actuator provides coarse

displacement using conventional

electromagnetic actuator principles.

The secondary actuator uses

piezoelectric motion to ne tune the

head positioning to a higher degree of

accuracy.

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.

Premium support

Dedicated 24x7 over the phone

support is included with every WD

Gold™ hard drive.

Applications

Enterprise servers, datacenter environments, enterprise storage systems, data warehousing/mining, enterprise NAS, and high end surveillance systems.

The WD Advantage

WD puts datacenter 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. Our customer support lines have long operational hours to ensure you get the

help you need when you need it. Our toll-free customer support lines are here to help or you can access our WD Support site for additional details.

Produktspecifikationer

Varumärke:	Western Digital
Kategori:	Hårddisk
Modell:	Gold
Vikt:	715 g
Bredd:	101.6 mm
Djup:	147 mm
Höjd:	26.1 mm
Gränssnitt:	Serial ATA III
Modell:	HDD
Medeltid mellan fel (MTBF):	2000000 h
Temperatur vid drift:	5 - 60 ° C
Temperaturintervall (förvaring):	-40 - 70 ° C
Hållbarhetscertifiering:	RoHS
Hårddiskkapacitet:	4000 GB
Strömförbrukning (viloläge):	7.1 W
Hårddiskens rotationshastighet:	7200 RPM
Datalagringsenhetens buffertstorlek:	128 MB
Hårddiskens storlek:	3.5 "
Strömförbrukning (läsning):	9 W
Strömförbrukning (skrivning):	8.7 W
Stötar vid drift:	70 G
Stötar i avstängt läge:	300 G
HDD gränssnitt överföringshastighet:	6 Gbit/s
HDD bibehållen överföringshastighet:	201 MiB/s