Verdict

These are comparable SSDs. The ZP1000NM3A002 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.

CT1000P510SSD1
Crucial P510 · 1TB · Desktop
No US price yet
ZP1000NM3A002
Seagate IronWolf 525 · 1TB · NAS
No US price yet

Value at a glance

Endurance (TBW)
CT1000P510SSD1 600 TB
ZP1000NM3A002 1,400 TB

Price history

US · cheapest per day

ZP1000NM3A002 $300
zoomed · drag to zoom
$339 $320 $300 Sep 2024 Jan 2025 Jun 2025 Oct 2025 Feb 2026 Jul 2026
CT1000P510SSD1 ZP1000NM3A002
Capacity 1 TB 1 TB
Form factor M.2 M.2
Interface NVMe NVMe
NAND type TLC TLC
Endurance (TBW) 600 TB 1,400 TB
DWPD - 0.7
DRAM cache No -
Power-loss protection No No
Sustained write - 995 MB/s
Cost / TBW - -
Price / TB - -
Buy No US price yet No US 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.

CT1000P510SSD1

No Backblaze failure data for this model.

ZP1000NM3A002

No Backblaze failure data for this model.