Western Digital Red Manual

Western Digital Harddisk Red

Læs gratis den danske manual til Western Digital Red (4 sider) i kategorien Harddisk. Denne vejledning er vurderet som hjælpsom af 73 personer og har en gennemsnitlig bedømmelse på 3.6 stjerner ud af 37 anmeldelser. Har du et spørgsmål om Western Digital Red, eller vil du spørge andre brugere om produktet?

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There’s a leading edge WD Red drive for every compatible NAS system



drives offer a wide array of solutions for customers looking to build



WD Red drives pack the power to store your precious data in one



Exclusive NASware™ 3.0











Built for optimum NAS compatibility















Desktop Drives vs. WD Red







the following into consideration when choosing a hard drive for your NAS:

• 



• 





• 





• 





WD Red for Home









WD Red for Small Business











WD Red Pro for Big Business















DATA SHEET NAS HARD DRIVES

WD Red™

INTERFACE



FORM FACTOR



CAPACITIES





MODEL NUMBERS

3.5-inch:





























2.5-inch:



THE WESTERN DIGITAL ADVANTAGE















customer support lines are here to help or you can



Highlights

• 



• 

• NASware technology for compatibility

• 

• 

environment

Specications

DATA SHEET NAS HARD DRIVES

WD Red

™

Specications subject to change without notice.

1 Not all products may be available in all regions of the world

² As used for storage capacity, one megabyte (MB) = one million bytes, one gigabyte (GB) = one billion bytes, and

one terabyte (TB) = one trillion bytes. Total accessible capacity varies depending on operating environment. As

used for buffer or cache, one megabyte (MB) = 1,048,576 bytes. As used for transfer rate or interface, megabyte

per second (MB/s) = one million bytes per second, and gigabit per second (Gb/s) = one billion bits per second.

Effective maximum SATA 6 Gb/s transfer rate calculated according to the Serial ATA specication published by the

SATA-IO organization as of the date of this specication sheet. Visit www.sata-io.org for details. Performance will

vary depending on your hardware and software components and congurations.

³ WD hard drive products manufactured and sold worldwide after June 8, 2011, meet or exceed Restriction of Hazard-

ous Substances (RoHS) compliance requirements as mandated by the RoHS Directive 2011/65/EU.

⁴ Controlled unload at ambient condition.

⁵ MTBF specications are based upon internal testing using a 40°C base casting temperature. MTBF is based on

a sample population and is estimated by statistical measurements and acceleration algorithms. MTBF does not

predict an individual drive’s reliability and does not constitute a warranty.

⁶ Workload Rate is dened as the amount of user data transferred to or from the hard drive. Workload Rate is annual-

ized (TB transferred X (8760 / recorded power-on hours)). Workload Rate will vary depending on your hardware and

software components and congurations.

⁷ See support.wdc.com/warranty for regionally specic warranty details.

⁸ Power measurements at room-ambient temperature.

⁹ No non-recoverable errors during operating tests or after non-operating tests.

10 Sound power level.

14TB 12TB 10TB 10TB 8TB

Model Number¹ WD140EFFX WD120EFAX WD101EFAX WD100EFAX WD80EFAX

Interface² SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s

Formatted capacity² 14TB 12TB 10TB 10TB 8TB

Form factor 3.5-inch 3.5-inch 3.5-inch 3.5-inch 3.5-inch

Native command queuing Yes Yes Yes Yes Yes

Advanced Format (AF) Yes Yes Yes Yes Yes

RoHS compliant³ Yes Yes Yes Yes Yes

Performance

Interface Transfer Rate² up to 210 MB/s 196 MB/s 215 MB/s 210 MB/s 198 MB/s

Cache (MB)² 512 256 256 256 256

Performance Class 5400 RPM Class 5400 RPM Class 5400 RPM Class 5400 RPM Class 5400 RPM Class

Reliability/Data Integrity

Load/unload cycles⁴ 600,000 600,000 600,000 600,000 600,000

Non-recoverable errors per bits

read

<1 in 1014

MTBF (hours)⁵ 1,000,000 1,000,000 1,000,000 1,000,000 1,000,000

Workload Rate (TB/year)⁶ 180 180 180 180 180

Limited warranty (years)⁷ 3 3 3 3 3

Power Management8

12VDC ±5% (A, peak)

5VDC ±5% (A, peak)

Average power requirements (W)

Read/Write

Idle

Standby and Sleep

1.85

6.5

3.0

0.8

1.84

6.3

2.9

0.6

1.75

8.4

4.6

0.5

1.79

5.7

2.8

0.5

1.85

8.8

5.3

0.8

Environmental Specications⁹

Temperature (°C)

Operating

Non-operating

0 to 65

-40 to 70

0 to 65

-40 to 70

0 to 65

-40 to 70

0 to 65

-40 to 70

0 to 65

-40 to 70

Shock (Gs)

Operating, (2 ms, read/write)

Operating, (2 ms, read)

Non-operating (2 ms)

300

250

300

Acoustics (dBA)10

Idle

Seek (average)

Physical Dimensions

Height (in./mm, max) 1.028/26.1 1.028/26.1 1.028/26.1 1.028/26.1 1.028/26.1

Length (in./mm, max) 5.787/147 5.787/147 5.787/147 5.787/147 5.787/147

Width (in./mm, ± .01 in.) 4/101.6 4/101.6 4/101.6 4/101.6 4/101.6

Weight (lb/kg , ± 10%) 1.52/0.69 1.46/0.66 1.65/0.75 1.43/0.65 1.58/0.715

Produkt Specifikationer

Mærke:	Western Digital
Kategori:	Harddisk
Model:	Red
Type:	HDD
Bredde:	101.6 mm
Dybde:	147 mm
Højde:	26.1 mm
Vægt:	450 g
Opbevaringstemperatur (T-T):	-40 - 70 °C
Strømforbrug (standby):	0.4 W
Driftstemperatur (T-T):	0 - 60 °C
HDD kapacitet:	1000 GB
Bæredygtighedscertifikater:	RoHS
Grænseflade:	Serial ATA III
Driftsspænding:	5 / 12 V
Komponent til:	NAS
Gennemsnitstid mellem fejl (MTBF):	1000000 t
Strømforbrug (læse):	3.3 W
Strømforbrug (skrive):	3.3 W
HDD-størrelse:	3.5 "
HDD hastighed:	5400 rpm
Støjniveau (tomgang):	21 dB
Ikke-drift stød:	250 G
Strømforbrug (inaktiv):	2.3 W
Overførselshastighed for HDD-grænseflade:	6 Gbit/sek.
Arbejdsbelastningsgrænse:	180 TB/år