Verdict

These are comparable SSDs. The SKC3000D/2048G 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.

CT2000P510SSD1
Crucial P510 · 2TB · Desktop
No CA price yet
SKC3000D/2048G
Kingston KC3000 · 2TB · Desktop
No CA price yet

Value at a glance

Endurance (TBW)
CT2000P510SSD1 1,200 TB
SKC3000D/2048G 1,600 TB
CT2000P510SSD1 SKC3000D/2048G
Capacity 2 TB 2 TB
Form factor M.2 M.2
Interface NVMe NVMe
NAND type TLC TLC
Endurance (TBW) 1,200 TB 1,600 TB
DWPD - -
DRAM cache No Yes
Power-loss protection No No
Sustained write 7,000 MB/s -
Cost / TBW - $0.209
Price / TB - $167.38
Buy No CA price yet No CA 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.

SKC3000D/2048G

No Backblaze failure data for this model.