Verdict

These are comparable SSDs. The LNM790X002T-RNNNU is rated for the most write endurance, so it lasts longest in a NAS that sees steady writes; for light use any is fine and price decides.

CSSD-F2000GBMP700ENH
Corsair MP700 Elite · 2TB · Desktop
No UK price yet
LNM790X002T-RNNNU
Lexar NM790 · 2TB · Desktop
£309 (£154.74/TB)

Value at a glance

Endurance (TBW)
CSSD-F2000GBMP700ENH 1,200 TB
LNM790X002T-RNNNU 1,500 TB

Price history

UK · cheapest per day

LNM790X002T-RNNNU £309
zoomed · drag to zoom
£375 £319 £263 Aug 21 Sep 2 Sep 14 Sep 26 Oct 8 Oct 21
CSSD-F2000GBMP700ENH LNM790X002T-RNNNU
Capacity 2 TB 2 TB
Form factor M.2 M.2
Interface NVMe NVMe
NAND type TLC TLC
Endurance (TBW) 1,200 TB 1,500 TB
DWPD - -
DRAM cache No No
Power-loss protection No No
Sustained write - -
Cost / TBW - $0.219
Price / TB - $164.50
Buy No UK price yet
£309
View at Amazon →

Highlighted cells mark the stronger spec for a NAS build. Failure rates from Backblaze Drive Stats where available; $/TB uses the cheapest live price. Buy links are Amazon affiliate.

CSSD-F2000GBMP700ENH

No Backblaze failure data for this model.

LNM790X002T-RNNNU

No Backblaze failure data for this model.