Verdict

These are comparable SSDs. The SFYRS/1000G 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.

SFYRS/1000G
Kingston Fury Renegade · 1TB · Desktop
£202 (£201.92/TB)
SNV3S/1000G
Kingston NV3 · 1TB · Desktop
£139 (£139.00/TB)

Value at a glance

Price / TB
SFYRS/1000G $256.44
SNV3S/1000G $156.00
Endurance (TBW)
SFYRS/1000G 1,000 TB
SNV3S/1000G 320 TB

Price history

UK · cheapest per day

SFYRS/1000G £202 SNV3S/1000G £139
zoomed · drag to zoom
£202 £163 £125 Aug 21 Aug 26 Aug 31 Sep 5 Sep 10 Sep 16
SFYRS/1000G SNV3S/1000G
Capacity 1 TB 1 TB
Form factor M.2 M.2
Interface NVMe NVMe
NAND type TLC TLC
Endurance (TBW) 1,000 TB 320 TB
DWPD - -
DRAM cache Yes No
Power-loss protection No No
Sustained write - -
Cost / TBW $0.256 $0.488
Price / TB $256.44 $156.00
Buy
£202
View at Amazon →
£139
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.

SFYRS/1000G

No Backblaze failure data for this model.

SNV3S/1000G

No Backblaze failure data for this model.