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Posted 7 May 2023

WD Blue SN570 2TB High-Performance M.2 PCIe NVMe SSD, with up to 3500MB/s read speed £90.99 @ Amazon

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  • Keep your imagination flowing as you create faster while maintaining low power consumption. With read speeds up to 3500MB/s1 (500GB and 1TB models), your system can run up to 5X faster than our best SATA SSDs so you can stay in your creative moment
  • Remarkable reliability features to help protect your content so you can stress less about losing your brilliant work
  • Work with extra confidence and peace of mind as the downloadable Western Digital SSD Dashboard helps you monitor your drive’s health, available space, temperature and more
  • Build your ideal creation engine. Upgrade your system or optimize your next custom build with the slim M.2 2280 form factor. All you need is an NVMe slot
  • Save on space as you pack a lot of performance into your small-form factor PC with a single-sided M.2 2280 PCIe Gen3 x4 NVMe SSD
  • Acronis True Image for Western Digital software backs up everything from operating systems and applications to settings and project files with support for PCs



Uses the same basic memory controller and flash package as the SN770 but in a different configuration and with a lower pSLC cache.

Price comparison



4131795-pgTg0.jpgDownload Product Guide
Product Support
EU Declaration of Conformity

Sustained write performance(1TB version)


Technical overview

WD SN570 2TB SSD 💥


Western Digital 2TB WD Blue SN570 NVMe SSD - Unboxing & Benchmark Tests

Amazon.co.uk useful links

Amazon More details at

Community Updates
Edited by a community support team member, 10 May 2023
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  1. ukle's avatar
    One of the best PCIe3 drives available. Very good price.
    Banshee22's avatar
    Not really a good choice for such low end drive with no DRAM cache when you can get top of the range with DRAM Samsung 980 Pro and others for £30 more.
  2. Big.Wayne's avatar
    Looks like an interesting choice.  The thing I notice straight away is the claimed 3500MB/s Writes speeds.

    ADATA XPG SX8200 Pro 2TB (1280 TBW) last sale £91.87 has just 3000MB/s Write but has DRAM and Samsung 970 EVO Plus 2TB (1200 TBW) last sale £91.40 has 3300MB/s write, DRAM and hardware encryption support.  All of the drives mentioned have an identical claimed 3500MB/s read.

    I'd like to see some benchmarks to understand how these different stats play out as you would think having no DRAM cache would make the WD Blue SN570 slower vs the two other drives mentioned above.
  3. iDealYou's avatar
    It's TLC. Does it have DRAM cache too?
    darkclouds's avatar
    No it doesn’t  (edited)
  4. ilaskey's avatar
    TBH, after their massive ongoing hack, I'd be steering clear of anything WD for a while given the hackers also got WD's code encryption keys. Who knows what they've been up to.
    Fadd_Lo_Lun_Mera's avatar
    Will there be a class action? Unlike US consumers we always get shafted for free.
  5. umair166's avatar
    This isn't a high-performance drive. It's a really good drive though, good bang-for-buck, but not high-performance.
  6. mark6220's avatar
    I've already got a m2 nvme drive in my pc. It's my windows drive. My motherboard has dual slot nvme. I'd like another but I've read that installing another can cause problems when booting as windows 10 will get confused. Just as I am.
    Can I have 2 m2 nvme drives in my pc without it causing issues?
    greentiger's avatar
    Don't see why it would cause an issue if you are just using the 2nd drive for storage and not installing an OS on it.
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