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Product Comparison

Technical Specifications

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Feature

Brand: Western Digital|SKU: WD120EAGZ

WD Blue - Hard drive - 12 TB - internal - 3.5" - SATA 6Gb/s - 7200 rpm - buffer: 512 MB

£263.66

Stock: 0

Brand: Western Digital|SKU: WD6004FRYZ

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

£178.68

Stock: 7

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: 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

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256 MB

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256 MB

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Bytes per Sector

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512

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Capacity

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6 TB

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6 TB

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Depth

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147 mm

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147 mm

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Device Type

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Hard drive - internal

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Hard drive - internal

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Features

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

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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

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Form Factor

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3.5"

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3.5"

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Height

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26.1 mm

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26.1 mm

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Interface

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SATA 6Gb/s

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SATA 6Gb/s

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Weight

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715 g

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720 g

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Width

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101.6 mm

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101.6 mm

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Power

Power Consumption

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6.8 Watt (active), 5.5 Watt (idle)

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

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Miscellaneous

Compliant Standards

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

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

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Reliability

24x7 Operation

—

Yes

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Load / Unload Cycles

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600,000

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MTBF

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2,000,000 hours

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2,000,000 hours

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Non-Recoverable Errors

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10 per 10^15

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Connections & Expansion

Compatible Bay

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3.5"

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3.5"

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Interfaces

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1 x SATA 6 Gb/s

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1 x SATA 6 Gb/s

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Performance

Drive Class

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Enterprise

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Drive Transfer Rate

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600 MBps (external)

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600 MBps (external)

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Internal Data Rate

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267 MBps

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267 MBps

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Spindle Speed

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7200 rpm

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7200 rpm

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Environmental Parameters

Max Operating Temperature

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60 °C

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65 °C

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Max Storage Temperature

—

70 °C

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70 °C

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Min Operating Temperature

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5 °C

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0 °C

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Min Storage Temperature

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-40 °C

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-40 °C

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Shock Tolerance (non-operating)

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300 g @ 2 ms half-sine wave

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300 g @ 2 ms

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Shock Tolerance (operating)

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70 g @ 2 ms half-sine wave

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65 g @ 2 ms

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Sound Emission

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29 dBA

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29 dBA

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Manufacturer Warranty

Service & Support

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Limited warranty - 5 years

—

Limited warranty - 5 years

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