WD Black SN850 with heatsink

1000 GB, M.2 2280
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Product details

Long load times are finally a thing of the past thanks to next-generation PCIe Gen4 technology. Upgrade your system with RGB lighting, an optional heatsink, and up to 2TB capacity. Ultimate speed with the WD_BLACK SN850 NVMe SSD with premium PCIe Gen4 technology for your PC or laptop-so you won't be left behind for the next generation of gaming.

Optimize your gaming PC with fully customizable RGB lighting controlled via WD_BLACK Dashboard software (download for Windows only). With up to 2TB of capacity, the WD_BLACK SN850 NVMe SSD gives you plenty of room to store your favorite games - and fit in the next big title, too. Outstanding performance served up cool: The WD_BLACK SN850 NVMe SSD comes in an optional heatsink model, so your PC won't blow out when you're in the middle of a game (heatsink models only).

The WD_BLACK downloadable dashboard provides comprehensive control options. You can monitor drive status and use Gaming Mode to keep you playing at peak performance. Equipped with Western Digital 3D NAND for reliability and durability for professional performance.

Key specifications

SSD type
M.2 SSD
Interface
PCIe 4.0
Protocol
NVMe
Write transfer speed
5300 MB/s
Read transfer speed
7000 MB/s
Max. random 4K read
1000000 IOPS
Max. random 4K write
720000 IOPS
Item number
14016951

General information

Manufacturer
Category
Manufacturer no.
WDS100T1XHE
Release date
11.11.2020

Data storage properties

SSD type
M.2 SSD
Form factor
M.2 2280
Storage capacity
1000 GB
Data storage interface
PCIe 4.0
SSD protocol
NVMe
Read transfer speed
7000 MB/s
Write transfer speed
5300 MB/s
Memory type (NAND)
TLC
Max. random 4K read
1000000 IOPS
Max. random 4K write
720000 IOPS
Max. TBW (Total Bytes Written)
600 TB
Storage Cooling
with heatsink

Power supply

Power consumption (standby)
0 W
Power consumption
0.25 W

Sustainability

Manufacturer commitment
SBTi

Scope of delivery

Scope of delivery
1 piece

Product dimensions

Length
0.23 cm
Width
2.34 cm
Height
2.38 cm
Weight
72 g

Package dimensions

Length
12.50 cm
Width
2.10 cm
Height
10.10 cm
Weight
68 g

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Reviews & Ratings

Statutory warranty score

How often does a product of this brand in the «SSD» category have a defect within the first 24 months?

Source: Galaxus
  • 8.Kingston
    0,7 %
  • 9.Seagate
    0,8 %
  • 9.WD
    0,8 %
  • 11.Corsair
    0,9 %
  • 11.Crucial
    0,9 %

Statutory warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Galaxus
  • 14.HPE
    2 days
  • 14.Kingston
    2 days
  • 14.WD
    2 days
  • 18.Silicon Power
    3 days
  • 19.Samsung
    4 days

Return rate

How often is a product of this brand in the «SSD» category returned?

Source: Galaxus
  • 9.Verbatim
    2 %
  • 10.Team Group
    2,2 %
  • 11.WD
    2,3 %
  • 12.Innovation IT
    2,4 %
  • 13.Crucial
    2,5 %
Source: Galaxus

Translation: machine translated
Very good98/100
CHIP OnlineSingle testReleaseNovember 2021
  • PositiveVery strong read and write performance
  • PositiveConsistently high read rate in long-term read test
  • PositiveGood price-performance ratio

    The Western Digital WD_Black SN850 1TB is an outstandingly fast NVMe SSD. Its read and write transfer rates are among the fastest we have measured so far in the test. In addition, the read rate remains constantly at a very high level. With its "GameDrive look" heat sink and RGB lighting, the 1,000 GB SSD is primarily gamer-oriented...