Verdict

These are comparable SSDs. The ZP4000GM3A063 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.

LNM790X004T-RNNNU
Lexar NM790 · 4TB · Desktop
C$990 (C$247.61/TB)
ZP4000GM3A063
Seagate FireCuda 530R · 4TB · Desktop
No CA price yet

Value at a glance

Price / TB
LNM790X004T-RNNNU $125.00
ZP4000GM3A063 $182.69
Endurance (TBW)
LNM790X004T-RNNNU 3,000 TB
ZP4000GM3A063 5,050 TB

Price history

CA · cheapest per day

LNM790X004T-RNNNU C$990
zoomed · drag to zoom
C$998 C$994 C$990 Aug 27 Aug 29 Aug 31 Sep 2 Sep 4 Sep 6
LNM790X004T-RNNNU ZP4000GM3A063
Capacity 4 TB 4 TB
Form factor M.2 M.2
Interface NVMe NVMe
NAND type TLC TLC
Endurance (TBW) 3,000 TB 5,050 TB
DWPD - -
DRAM cache No Yes
Power-loss protection No No
Sustained write - -
Cost / TBW $0.167 $0.145
Price / TB $125.00 $182.69
Buy
C$990
View at Amazon →
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.

LNM790X004T-RNNNU

No Backblaze failure data for this model.

ZP4000GM3A063

No Backblaze failure data for this model.