This 1TB Kioxia NVMe SSD is down to £54.99
Normally when we see discounted SSDs, it's often on the cheapest models with loads of storage but the cheapest type of NAND flash, QLC, and with no DRAM caches.
The Kioxia Exceria is one of those discounted SSDs, dropping to £55, but it's actually a fairly high-end SSD with TLC NAND and a DRAM cache. This ensures that performance remains high even in scenarios where you're writing data fairly continuously.