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WD Ultrastar DC SN840 WUS4BA119DSP3X3


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WD Ultrastar DC SN840 WUS4BA119DSP3X3

Réf. fabricant:
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Détails rapides
  • SSD
  • 1920 GB
  • internal
  • 2.5"
  • U.2 PCIe 3.1 x4 (NVMe)
WD Ultrastar DC SN840 WUS4BA119DSP3X3
  • SSD
  • 1920 GB
  • internal
  • 2.5"
  • U.2 PCIe 3.1 x4 (NVMe)
  Détails supplémentaires
Réf. fabricant: 0TS2046
Réf. SHI: 40488522
Catégorie: Hard drives
UNSPSC: 43201803
Fabricant: Western Digital
Type de produit: Hardware
Informations générales
CategoryHard drives
DescriptionWD Ultrastar DC SN840 WUS4BA119DSP3X3 - SSD - 1920 GB - internal - 2.5" - U.2 PCIe 3.1 x4 (NVMe)
ManufacturerWestern Digital
UNSPSC43201803
Descriptif principal
Dimensions & Weight / Depth100.45 mm
Dimensions & Weight / Height15 mm
Dimensions & Weight / Width69.85 mm
Hard Drive / Capacity1920 GB
Hard Drive / Form Factor2.5"
Hard Drive / Hard Drive TypeInternal hard drive
Hard Drive / InterfaceU.2 PCIe 3.1 x4 (NVMe)
Hard Drive / InterfaceU.2 PCIe 3.1 x4 (NVMe)
Header / BrandWD
Packaged Quantity1
Service & Support / Type5-year warranty
Storage / TypeSolid state drive
Environmental Parameters
Max Operating Temperature70 °C
Max Storage Temperature85 °C
Min Operating Temperature0 °C
Min Storage Temperature-40 °C
Expansion & Connectivity
Compatible Bay2.5"
Interfaces1 x PCI Express 3.1 x4 (NVMe)
General
Capacity1920 GB
Depth100.45 mm
Device TypeSolid state drive - internal
FeaturesOnline Transaction Processing (OLTP), Dual Port, High-Performance Computing (HPC), Instant Secure Erase (ISE), Enterprise, 24x7 availability, Mixed-Workload Endurance, Online Analytical Processing (OLAP), virtual drive function, 96-layer 3D NAND technology, NVM Express (NVMe) 1.3c, artificial intellegence (AI), machine learning (ML), pattern recognition function
Form Factor2.5"
Height15 mm
InterfaceU.2 PCIe 3.1 x4 (NVMe)
NAND Flash Memory Type3D triple-level cell (TLC)
Width69.85 mm
Manufacturer Warranty
Service & SupportLimited warranty - 5 years
Performance
Average Latency139 µs
Drive Writes Per Day (DWPD)1
Internal Data Rate3311 MBps (read) / 2181 MBps (write)
Maximum 4KB Random Read736000 IOPS
Maximum 4KB Random Write108000 IOPS
SSD Endurance3.504 PB
Power
Power Consumption
  • 18 watt (average)
  • 6 watt (idle)
Reliability
24x7 OperationYes
MTBF2,500,000 hours
Non-Recoverable Errors1 per 10^17