Rated Excellent
Weekend delivery available
Game now, pay later
Custom PCs built fast
3 year on-site PC warranty*

Western Digital Blue SN550 500GB M.2-2280 SSD

CCL Code: SSD1123
Manufacturer Code: WDS500G2B0C
| Manufacturer: Western Digital

Put NVMe™ Power at the Heart of Your PC

Key Features:

  • PCI Express 3.0 x4 NVMe
  • M.2 2280 Form Factor
  • Up to 2400MB/s Read, 1750MB/s Write
  • 4K IOPS Read: 300000
  • 4K IOPS Write: 240000
  • 5 Year Warranty

Was £53.14

SAVE 10%

Now only


inc VAT

10 In Stock Now

Buying in bulk or need help? Email our Business Team.

Delivery Options (from £1.99)

Tomorrow via DPD Saturday

Wednesday 25th May via Royal Mail Tracked

Order within

Collection Options

Monday 23rd May from Local Collection Point



Put NVMe™ power at the heart of your PC for lightning-fast, ultra-responsive performance. The WD Blue™ SN550 NVMe™ SSD can deliver over 4 times the speed of our best SATA SSDs. Whether you’re working, creating, casually gaming, or processing large amounts of data, take advantage of this powerful internal drive’s high speeds to do more, faster. Available in capacities up to 1TB* in an affordable M.2 2280 form factor, there’s no time like now to make the change to NVMe.

The Right Storage for Your Next PC

NVMe™ goes mainstream with a powerful, cost-effective storage solution that adds to the reliability of an SSD.

Boost Your Performance

Get breakneck sequential read speeds up to 2,400 MB/s** to improve your productivity no matter what you’re doing or creating.

Think Small

Build powerful small-form factor PCs with a slim single-sided M.2 2280 PCIe® Gen3 x4 NVMe™ SSD.

Do More With Less

Scalable NVMe™ hardware, accelerated architecture for high performance and low power draw.

Do More, Faster

Western Digital®-designed controller and firmware paired with our latest 3D NAND for optimized, consistent performance.

Continuing the Legacy

Thousands of hours of hardware, firmware and validation testing combine to advance the award-winning WD Blue™ heritage of quality and reliability

Main Features

  • Boost your system's performance with next-gen NVMe™ SSDs.
  • Over 4 times faster than our SATA SSDs.
  • Slimline M.2 2280 form factor.
  • Western Digital®-designed controller and firmware for optimized performance.
  • Western Digital® SSD Dashboard constantly monitors the health of your SSD.


Solid State Capacity 500 GB
Drive Size M.2 2280
Memory Type SSD
Memory Size 500 GB


Read Speed Up to 2,400 MB/s
Write Speed Up to 1,750 MB/s
4K Random Read (AS SSD) Up to 300,000 IOPS
4K Random Write (AS SSD) Up to 240,000 IOPS
Data Storage Life 300 TBW
Mean Time Between Failure (MTBF) 1,700,000 hours


Interface Type PCIe Gen3 x4 NVMe


Certifications BSMI, CAN ICES-3(B)/NMB-3(B), CE, FCC, KCC, Morocco, RCM, TUV, UL, VCCI


Electrical Power Consumption 3.9 W
Electrical Power Consumption Standby 5 mW


Operating Temperature 0 ~ 70 °C
Storage Temperature -55 ~ +85 °C
Vibration (Operating) 5.0gRMS, 10~2,000Hz
Vibration (Non-Operating) 4.9gRMS, 7~800Hz
Shock (Operating) 1,500G @ 0.5ms


Form Factor Solid State Drive
Enclosure type Internal
Width 22 mm
Depth 80 mm
Height 2.38 mm
Weight 6.5 g


Warranty 5 Years

Key Features

Disk Capacity 500 GB
Solid State Drive Yes
Disk Form Factor M.2 2280
Read IOPS (4K) 300000
Write IOPS (4K) 240000

Item Details

Manufacturer Western Digital
Manufacturer Code WDS500G2B0C
EAN 0718037868752
UPC 718037868752
Condition New

Warranty Information

Warranty 5 Years

Manufacturer Information

Manufacturer Western Digital
Manufacturer Code WDS500G2B0C
Questions and Answers

Do you have you a question about the Western Digital Blue SN550 500GB PCIe M.2-2280 Gen3 x4 NVMe Internal Solid State Drive?

Q: Just wondering if this will work in my daughters HP laptop ryzen 3 based the board has an M2 slot, I have already checked. From what i can find online it has to be 2280 I don't want to spend her money if it won't work.Main application is for college.
Post Answer
4.9 / 5 20 reviews


last month

Cheap 500gb of fast storage. Not got all the features of a higher end M.2 but it works perfectly and seems to keep fairly cool.

Darren Lawley

last month

Does what it says on the box. As with all M2 SSD's, ridiculously easy to install!


2 months ago

Excellent replacement for the OS SSD in my system that was too small. Much recommended and excelent pricing and service as always from CCL


4 months ago

Really good ssd for the price

Tony Cuss

4 months ago

Great value computer is so much faster after fit drive

Rebellious one

5 months ago

No worries with the MSI X470 motherboard, picked it up immediately and is running nicely. Not the quickest, but it is inexpensive and still far quicker than 2.5" ssd's. Overall it's a good value bit of kit, from a reputable brand.

Ian Dunwell

5 months ago

Excellent value for money.


5 months ago

Fast and good value for the price


6 months ago

works as said.

Chris Read

6 months ago

Im messed up .. because ive been treated badly by people my whole life ... cos im weak ... i recently built a pc on parts from CCL and saw a sales job advertised on their website ... I applied ... was totally open about my past, even tho i thought id be really good at the job ... obviously, they never even had the decency to reply ... the lesson here is be sure to never tell the truth on any job application ... the truth will never help you ... be sure to lie at every opportunity ... thats why Boris is PM


7 months ago

Somehow at the time this nvme was cheaper per capacity than standard SATA ssds. Great value


8 months ago

Well performing and reviewed NVMe by WD. It's affordable and the performance is great.


April 2021

extra space for games,

Matt English

January 2021

Good fast drive. Third one I have bought and all consistently good quality.


January 2021

great company,fast shipping and great value for money. will use again.


January 2021

This is the best ssd to get if you want to go budget even better ( for budget )would be the 250gb version however I think the 500gb is perfect and not just for budget I would recommend this to anyone getting a pc and it just happens to be cheap and reliable


December 2020

The same price as a sata but doesn't take up as much space and has way faster speeds.

Tony Davis-Coyle

December 2020

Purchased for use in my Synology DS920, and I can't complain at all


August 2020

Great value i think compared with others and better speeds.


July 2020

works ok, easy to fit