Verdict

These are closely matched SSDs of the same capacity - decide on price and warranty. Check the live $/TB above.

CT2000P510SSD1
Crucial P510 · 2TB · Desktop
No UK price yet
WDS200T3X0E
WD Black SN770 · 2TB · Desktop
No UK price yet

Value at a glance

Endurance (TBW)
CT2000P510SSD1 1,200 TB
WDS200T3X0E 1,200 TB

Price history

UK · cheapest per day

WDS200T3X0E £364
zoomed · drag to zoom
£429 £261 £92 Nov 2024 Mar 2025 Aug 2025 Jan 2026 Jun 2026 Oct 2026
CT2000P510SSD1 WDS200T3X0E
Capacity 2 TB 2 TB
Form factor M.2 M.2
Interface NVMe NVMe
NAND type TLC TLC
Endurance (TBW) 1,200 TB 1,200 TB
DWPD - -
DRAM cache No No
Power-loss protection No No
Sustained write 7,000 MB/s -
Cost / TBW - $0.304
Price / TB - $182.65
Buy No UK price yet No UK price yet

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.

CT2000P510SSD1

No Backblaze failure data for this model.

WDS200T3X0E

No Backblaze failure data for this model.