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WD Ultrastar DC SN655 WUS5EA176ESP7E1


MSRP£11,580.56
£5,029.00
Stock: 13
WD Ultrastar DC SN655 WUS5EA176ESP7E1

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Quick Details
  • SSD
  • 7.68 TB
  • internal
  • 2.5"
  • U.3 PCIe 4.0 (NVMe)
WD Ultrastar DC SN655 WUS5EA176ESP7E1
  • SSD
  • 7.68 TB
  • internal
  • 2.5"
  • U.3 PCIe 4.0 (NVMe)
  Additional Details
Price: £5,029.00
MSRP: £11,580.56
Mfr Part #: 0TS2459
SHI Part #: 46725210
Category: Hard drives
UNSPSC: 43201803
Manufacturer: Western Digital
Product Type: Hardware
General Information
CategoryHard drives
DescriptionWD Ultrastar DC SN655 WUS5EA176ESP7E1 - SSD - 7.68 TB - internal - 2.5" - U.3 PCIe 4.0 (NVMe)
ManufacturerWestern Digital
MSRP£11,580.56
UNSPSC43201803
Main Specifications
Dimensions & Weight / Depth100.45 mm
Dimensions & Weight / Height15 mm
Dimensions & Weight / Weight147.3 g
Dimensions & Weight / Width69.85 mm
Hard Drive / Capacity7.68 TB
Hard Drive / Form Factor2.5"
Hard Drive / Hard Drive TypeInternal hard drive
Hard Drive / InterfaceU.3 PCIe 4.0 (NVMe)
Hard Drive / InterfaceU.3 PCIe 4.0 (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"
InterfacesU.3 PCIe 4.0 (NVMe)
General
Capacity7.68 TB
Depth100.45 mm
Device TypeSolid state drive - internal
FeaturesSecure Erase function, Dual Port, End-to-end data path protection, Power Loss Protection (PLP), Variable Sector Size Management, Western Digital BiCS5 3D TLC NAND, NVMe Management Interface (NVMe-MI) 1.1b, NVMe 1.4
Form Factor2.5"
Height15 mm
InterfaceU.3 PCIe 4.0 (NVMe)
NAND Flash Memory Type3D triple-level cell (TLC)
Weight147.3 g
Width69.85 mm
Manufacturer Warranty
Service & SupportLimited warranty - 5 years
Performance
Drive Writes Per Day (DWPD)1
Internal Data Rate6800 MBps (read) / 2000 MBps (write)
Maximum 4KB Random Read980000 IOPS
Maximum 4KB Random Write78000 IOPS
SSD Endurance11 PB
Power
Power Consumption
  • 20 watt (typical)
  • 8 watt (idle)
Reliability
MTBF2,500,000 hours
Non-Recoverable Errors1 per 10^17
Software & System Requirements
OS RequiredLinux, Microsoft Windows, Microsoft Windows Server
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