WD Blue SN550

1000 GB, M.2 2280
CHF276.–/1TB
192Ratings
BrandMore from WD
Delivered between 9.1.2026 and 27.1.2026
Only 2 pieces in stock at supplier
free shipping

Product details

Enhance your PC's performance with NVMe and enjoy low latency and fast loading times. The WD Blue SN550 NVMe SSD offers four times the transfer speed of our best SATA SSDs. Whether for work, content creation, relaxed gaming sessions, or processing large amounts of data – benefit from the speed of this powerful internal SSD.

Key specifications

Interface version
M.2 Key M
Protocol
NVMe
Write transfer speed
1950 MB/s
Read transfer speed
2400 MB/s
Max. random 4K read
410000 IOPS
Max. random 4K write
405000 IOPS
Item number
12452316

General information

Manufacturer
WD
Category
SSD
Manufacturer no.
WDS100T2B0C
Release date
25.11.2019

Data storage properties

SSD type
M.2 SSD
Form factor
M.2 2280
Storage capacity
1000 GB
Interface version
M.2 Key M
Protocol
NVMe
Read transfer speed
2400 MB/s
Write transfer speed
1950 MB/s
Memory type (NAND)
QLC
Max. random 4K read
410000 IOPS
Max. random 4K write
405000 IOPS
Max. TBW
600 TB

Power supply

Power consumption
1.70 W

Origin

Country of origin
Taiwan

Sustainability

Manufacturer commitment
SBTi

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
1x Western Digital WD Blue SN550 NVMe SSD WDS100T2B0C

Product dimensions

Length
8 cm
Width
2.20 cm
Height
0.24 cm
Weight
6.50 g

Package dimensions

Length
14 cm
Width
10.20 cm
Height
2.10 cm
Weight
42 g

30-day right of return
5 years Warranty (Bring-in)

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Reviews & Ratings

Warranty score

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

Source: Digitec Galaxus
  • 12.Kingston
    0.8 %
  • 12.PNY
    0.8 %
  • 12.WD
    0.8 %
  • 16.Adata
    0.9 %
  • 16.HPE
    0.9 %

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: Digitec Galaxus
  • 9.SANDISK
    2 days
  • 14.Corsair
    3 days
  • 14.WD
    3 days
  • 16.Intel
    4 days
  • 16.Samsung
    4 days

Return rate

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

Source: Digitec Galaxus
  • 15.Intenso
    2 %
  • 16.Verbatim
    2.3 %
  • 16.WD
    2.3 %
  • 18.Crucial
    2.4 %
  • 19.HP
    2.5 %
Source: Digitec Galaxus