Verdict

These are comparable SSDs. The ZP2000NM3A002 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.

ZP2000GM3A063
Seagate FireCuda 530R · 2TB · Desktop
No US price yet
ZP2000NM3A002
Seagate IronWolf 525 · 2TB · NAS
No US price yet

Value at a glance

Endurance (TBW)
ZP2000GM3A063 2,400 TB
ZP2000NM3A002 2,800 TB

Price history

US · cheapest per day

ZP2000NM3A002 $164
zoomed · drag to zoom
$615 $390 $164 Sep 2024 Jan 2025 Jun 2025 Oct 2025 Feb 2026 Jul 2026
ZP2000GM3A063 ZP2000NM3A002
Capacity 2 TB 2 TB
Form factor M.2 M.2
Interface NVMe NVMe
NAND type TLC TLC
Endurance (TBW) 2,400 TB 2,800 TB
DWPD - 0.7
DRAM cache Yes -
Power-loss protection No No
Sustained write - 965 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.

ZP2000GM3A063

No Backblaze failure data for this model.

ZP2000NM3A002

No Backblaze failure data for this model.