Verdict

For a NAS cache or write-heavy pool, the WDS200T4B0E is the safer pick - the CT2000P3PSSD8 uses QLC NAND, which wears out faster and slows badly under sustained writes (light, read-mostly use only).

CT2000P3PSSD8
Crucial P3 Plus · 2TB · Desktop
£309 (£154.74/TB)
WDS200T4B0E
WD Blue SN5000 · 2TB · Desktop
£309 (£154.50/TB)

Value at a glance

Price / TB
CT2000P3PSSD8 $71.58
WDS200T4B0E $150.00
Endurance (TBW)
CT2000P3PSSD8 440 TB
WDS200T4B0E 900 TB

Price history

UK · cheapest per day

CT2000P3PSSD8 £309 WDS200T4B0E £309
zoomed · drag to zoom
£382 £237 £93 Nov 2024 Mar 2025 Aug 2025 Jan 2026 Jun 2026 Nov 2026
CT2000P3PSSD8 WDS200T4B0E
Capacity 2 TB 2 TB
Form factor M.2 M.2
Interface NVMe NVMe
NAND type QLC TLC
Endurance (TBW) 440 TB 900 TB
DWPD - -
DRAM cache No No
Power-loss protection No No
Sustained write - -
Cost / TBW $0.325 $0.333
Price / TB $71.58 $150.00
Buy
£309
View at Amazon →
£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.

CT2000P3PSSD8

No Backblaze failure data for this model.

WDS200T4B0E

No Backblaze failure data for this model.