We found 18 recently priced 4TB NVMe SSDs (used / renewed), showing the top 10 by price per TB.
Prices start at $489.95, with
the lowest price per TB currently at $122.49/TB.
Confirm NVMe support, PCIe generation, M.2 length and heatsink clearance. A 2230 drive and a 2280 drive are different physical sizes.
Sustained performance
Maximum sequential speeds do not measure game loading or long writes after the SLC cache fills. Compare independent tests of the exact capacity and workload.
DRAM and HMB
Some drives use onboard DRAM; others use Host Memory Buffer. A DRAM-less design alone does not rule out an OS drive. Consider the full design and workload.
Endurance and warranty
TBW is a rated write-endurance figure, not a predicted date of failure. Read the capacity-specific endurance and limited-warranty terms.
Frequently Asked Questions
Is a 4TB NVMe SSD worth choosing over SATA?
NVMe can offer higher transfer throughput on a compatible system, but everyday and game-loading gains depend on the workload. Compare current prices and device support; M.2 slots can differ in supported interface and length.
What should a 4TB NVMe SSD cost?
Compare the recently checked Amazon US offers above at the same capacity and condition. There is no guaranteed future price drop. The seller, cooling version and warranty eligibility can change the value of an offer.
Does a 4TB NVMe drive need a heatsink?
Follow the drive and device manufacturers' cooling requirements, including available clearance. PS5 expansion requires effective heat dissipation; check Sony's complete interface, size and cooling requirements before purchase.