WD Blue SN550 250GB M.2 PCIe NVMe SSD/Solid State Drive
250GB WD Blue SN550, M.2 (2280) PCIe 3.0 (x4) NVMe SSD, 2400MB/s Read, 950MB/s Write, 170k/135k IOPS
By DPD On 28th Sep
to your specified address. |
Receive SMS with one-hour delivery window
Weekend, timed and European delivery options are available at checkout
Have your parcel delivered by DPD to your specified address. Receive SMS with one-hour delivery windowWeekend, timed and European delivery options are available at checkout
Collect from our Bolton store, BL6 6PE |
Order online, collect from our Bolton store (25-28 Enterprise Park, Middlebrook, Horwich, Bolton, BL6 6PE)
UPS and DPD Pickup Pickup from local convenience store |
Collect your parcel from your newsagents, petrol stations and convenience stores
Protect against installation damage for 28 days.
ScanProtect is an enhanced warranty specifically designed and offered by Scan to reduce the risk of any mishap or damage to components during installation.
Our aim with ScanProtect is to encourage our customers to upgrade or build their own PC confidently. For a small additional fee our customers are provided with complete peace of mind.
- 48HR REPLACEMENT If you need to return this item, your replacement will be dispatched within 2 working days of your product arriving back at Scan. More info
Put NVMe™ Power at the Heart of Your PC
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, casual 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.
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.
• 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.
|Form Factor||M.2 (2280)|
|Interface||PCIe 3.0 (x4)|
|Host Controller Interface|
|Flash Memory Type||None|
|Max. Read||2,400 MB/s|
|Max. Write||950 MB/s|
|DRAM Cache Memory||N/A|
|DRAM Cache Memory Type|
|Max. Random Read 4K||170 IOPS|
|Max. Random Write 4K||135 IOPS|
|Power Consumption (active)||3.5|
|Max. Endurance Rating||150|
|Max. Operating Vibration||2000Hz|
|Max. Non-operating Vibration||800Hz|
|Max. Operating Shock|
|Max. Non-operating Shock||1,500G|
|Connectivity||1 x M.2 (PCIe)|
|Dimensions||22.15 x 80.15 x 2.38 mm (WxHxD)|
Please note your statutory rights are not affected.
For further information regarding Scan's warranty procedure please see our terms and conditions
- 60 months
- DOA Period:
- 28 days
- RTB Period:
- 12 months
- WESTERN DIGITAL
Date Issued: 27th Nov 2017
The arrival of the solid-state drive (SSD) has revolutionised the speed at which modern PCs perform common tasks. This is because SSDs have no moving parts, compared to larger, bulkier mechanical drives, thus they store information on memory chips. This means that accesses, reads and writes are many, many times faster
Date Issued: 7th May 2010
Solid-state drives (SSDs) are fast becoming the must-have PC components of 2010. Serving as primary storage space for high-end computers, SSD's super-fast transfer rates and near-instant accesses offer genuine advantages over traditional spindle-based magnetic drives.
Date Issued: 20th Oct 2008
A motherboard’s main job is to act as a conduit between the various hardware elements that make up a PC. It needs to be able to link the desired CPU(s), system memory, graphics card, hard drive(s), and add-in cards and enable them to work in harmony.