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WD Ultrastar DC HC520 HUH721212ALN600


MSRP€544.54
€361.00
WD Ultrastar DC HC520 HUH721212ALN600

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Quick Details
  • Hard drive
  • 12 TB
  • internal
  • 3.5"
  • SATA 6Gb/s
WD Ultrastar DC HC520 HUH721212ALN600
  • Hard drive
  • 12 TB
  • internal
  • 3.5"
  • SATA 6Gb/s
  • 7200 rpm
  • buffer: 256 MB
  Additional Details
Price: €361.00
MSRP: €544.54
Mfr Part #: 0F30141
SHI Part #: 37087916
Category: Hard drives
UNSPSC: 43201803
Manufacturer: Western Digital
Product Type: Hardware
General Information
CategoryHard drives
DescriptionWD Ultrastar DC HC520 HUH721212ALN600 - Hard drive - 12 TB - internal - 3.5" - SATA 6Gb/s - 7200 rpm - buffer: 256 MB
ManufacturerWestern Digital
MSRP€544.54
UNSPSC43201803
Main Specifications
Dimensions & Weight / Depth147 mm
Dimensions & Weight / Height26.1 mm
Dimensions & Weight / Weight660 g
Dimensions & Weight / Width101.6 mm
Hard Drive / Capacity12 TB
Hard Drive / Form Factor3.5"
Hard Drive / Hard Drive TypeInternal hard drive
Hard Drive / InterfaceSerial ATA-600
Hard Drive / InterfaceSerial ATA-600
Header / BrandWD
Packaged Quantity1
Service & Support / Type5-year warranty
Storage / TypeHard drive
Environmental Parameters
Max Operating Temperature60 °C
Max Storage Temperature70 °C
Min Operating Temperature5 °C
Min Storage Temperature-40 °C
Shock Tolerance (non-operating)300 g @ 2 ms half-sine wave
Shock Tolerance (operating)70 g @ 2 ms half-sine wave
Vibration Tolerance (non-operating)1.04 g @ 2-200 Hz
Vibration Tolerance (operating)0.67 g @ 5-500 Hz
Expansion & Connectivity
Compatible Bay3.5"
Interfaces1 x SATA 6 Gb/s
General
Buffer Size256 MB
Bytes per Sector4096
Capacity12 TB
Depth147 mm
Device TypeHard drive - internal
FeaturesDual Stage Actuator (DSA), Secure Erase function, HelioSeal, 24x7 continuous operation, Enhanced Rotational Vibration Safeguard (RVS), Dynamic fly height technology, 4K native ( 4Kn )
Form Factor3.5"
Height26.1 mm
InterfaceSATA 6Gb/s
Weight660 g
Width101.6 mm
Manufacturer Warranty
Service & SupportLimited warranty - 5 years
Miscellaneous
Compliant StandardsRoHS 2011/65/EU
Performance
Average Latency4.16 ms
Drive Transfer Rate600 MBps (external)
Internal Data Rate255 MBps
Seek Time8 ms (average) / 8.6 ms (max)
Spindle Speed7200 rpm
Power
Power Consumption
  • 6.9 Watt (active)
  • 5 Watt (idle)
Reliability
24x7 OperationYes
Load / Unload Cycles600,000
MTBF2,500,000 hours
Non-Recoverable Errors1 per 10^15