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
£192 (£191.82/TB)
SNV3S/1000G
Kingston NV3 · 1TB · Desktop
£137 (£137.02/TB)

Value at a glance

Price / TB
SFYRS/1000G $243.61
SNV3S/1000G $158.41
Endurance (TBW)
SFYRS/1000G 1,000 TB
SNV3S/1000G 320 TB

Price history

UK · cheapest per day

SFYRS/1000G £192 SNV3S/1000G £137
zoomed · drag to zoom
£233 £138 £42 Nov 2024 Mar 2025 Aug 2025 Jan 2026 Jun 2026 Nov 2026
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 $0.244 $0.495
Price / TB $243.61 $158.41
Buy
£192
View at Amazon →
£137
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.