Western Digital WDS100T2B0C Blue SN550 1TB NVMe SSD 2400MB/s 1950MB/s R/W 600TBW 410K/405K IOPS M.2 2280 PCIe Gen 3 1.7M hrs MTTF 5yrs wty
This is from Amazon AU not Amazon UK, it shows next day delivery for me.
Review: https://www.tomshardware.com/reviews/wd-blue-sn550-m2-nvme-s…
WARNING !!!
WD has swapped NAND and firmware in SN550
https://www.tomshardware.com/news/wd-blue-sn550-ssd-performa…
More info in my old deal
Edit:
just got mine from this deal, it has Sandisk 002031 1T00 + 233010WD firmware DOM:14JUL2021 :( new version
I got another one from Amazon UK with SanDisk 060523 1T00 + 211210WD firmware, DOM: 21JUL2021 which was old version
Of course it applies to this stock. Amazon didn't have a continuous stock of these drives, so absolutely no chance of getting old stock.