Just under $50 for a 512GB NVMe PCIe Gen3x4 M.2 SSD - Budget DRAM-less TLC SSD.
From site description:
Designed for laptop or desktop computers for faster boot-ups, data transfers, application loads, and response time.
High-speed PCIe Gen 3x4 interface with read speeds up to 2,200MB/s and write speeds up to 1,600MB/s.
Supports NVMe 1.3, Host Memory Buffer (HMB) and SLC Cache to deliver high and efficient performance.
LDPC (Low-Density Parity Check), Error Correction Code (ECC) technology, End-To-End (E2E) data protection, and RAID engine for enhanced data integrity and stability.
5-year limited manufacturer warranty ensures superior quality and reliability.
Write speeds are 140MB/s after SLC cache is filled according to Toms Hardware.
https://www.tomshardware.com/reviews/silicon-power-p34a60-m2…
I feel Spec sheets need this info and reviews need more emphasis on this spec.
If you're using it just for steam games, its a pretty decent deal.