Mon–Fri 9:00–17:30 (UK)

Product Comparison

Technical Specifications

Only show the difference

Feature

Brand: Western Digital|SKU: 0F30144

WD Ultrastar DC HC520 HUH721212ALE600 - Hard drive - 12 TB - internal - 3.5" - SATA 6Gb/s - 7200 rpm - buffer: 256 MB

£297.91

Stock: 0

Brand: Western Digital|SKU: 0B47743

WD Ultrastar DC HC555 - Hard drive - Data Centre - 14 TB - internal - 3.5" - SAS 12Gb/s - 7200 rpm - buffer: 512 MB

£341.81

Stock: 1

Brand: Western Digital|SKU: WD6004FRYZ

WD Gold WD6004FRYZ - hard drive - Enterprise - 6 TB - SATA 6Gb/s

£178.68

Stock: 7

Brand: Western Digital|SKU: WD6005FFBX? 4 PACK

WD Red Pro WD6005FFBX - hard drive - 6 TB - SATA 6Gb/s

£707.50

Stock: 6

Brand: Western Digital|SKU: 0F48155

WD Ultrastar DC HC570 - Hard drive - 22 TB - internal - 3.5" - SATA 6Gb/s - 7200 rpm - buffer: 512 MB - for Intel Next Unit of Computing 13 Extreme Kit - NUC13RNGi7

£468.56

Stock: 2

General

Buffer Size

—

256 MB

—

Bytes per Sector

—

512

—

Capacity

—

6 TB

—

Depth

—

147 mm

—

Device Type

—

Hard drive - internal

—

Features

—

Enterprise Class Reliability, HelioSeal, advanced format 512e, vibration sensor, ArmorCache Technology

24x7 continuous operation, Advanced Format technology, Conventional magnetic recording (CMR), Rotational Vibration (RV) sensor, Native Command Queuing (NCQ), OptiNAND technology, Multi-axis shock sensor, Dynamic fly height technology, NASware 3.0 technology, Error Recovery Control, 3D Active Balance Plus

—

Form Factor

—

3.5"

—

Height

—

26.1 mm

—

Interface

—

SATA 6Gb/s

—

Weight

—

715 g

720 g

—

Width

—

101.6 mm

—

Power

Power Consumption

—

6.8 Watt (active), 5.5 Watt (idle)

6.9 Watt (read), 6.9 Watt (write), 4.9 Watt (idle), 0.3 Watt (standby), 0.3 Watt (sleep)

—

Miscellaneous

Compliant Standards

—

ROHS Directive 2015/863/EU, ROHS Directive 2011/65/EU

RoHS, BSMI, ICES-003, NMB-003, FCC, KC, Maghreb, RCM, UKCA, VCCI, CB Scheme, TUV, UL

—

Reliability

24x7 Operation

—

Yes

—

Load / Unload Cycles

—

600,000

—

MTBF

—

2,000,000 hours

—

Non-Recoverable Errors

—

10 per 10^15

—

Connections & Expansion

Compatible Bay

—

3.5"

—

Interfaces

—

1 x SATA 6 Gb/s

—

Performance

Drive Class

—

Enterprise

—

Drive Transfer Rate

—

600 MBps (external)

—

Internal Data Rate

—

267 MBps

—

Spindle Speed

—

7200 rpm

—

Environmental Parameters

Max Operating Temperature

—

60 °C

65 °C

—

Max Storage Temperature

—

70 °C

—

Min Operating Temperature

—

5 °C

0 °C

—

Min Storage Temperature

—

-40 °C

—

Shock Tolerance (non-operating)

—

300 g @ 2 ms half-sine wave

300 g @ 2 ms

—

Shock Tolerance (operating)

—

70 g @ 2 ms half-sine wave

65 g @ 2 ms

—

Sound Emission

—

29 dBA

—

Manufacturer Warranty

Service & Support

—

Limited warranty - 5 years

—