Verdict

These are comparable SSDs. The LNM790X001T-RNNNU 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.

CT1000T500SSD8
Crucial T500 · 1TB · Desktop
No CA price yet
LNM790X001T-RNNNU
Lexar NM790 · 1TB · Desktop
C$298 (C$298.38/TB)

Value at a glance

Price / TB
CT1000T500SSD8 $298.95
LNM790X001T-RNNNU $199.99
Endurance (TBW)
CT1000T500SSD8 600 TB
LNM790X001T-RNNNU 1,000 TB

Price history

CA · cheapest per day

CT1000T500SSD8 C$465 LNM790X001T-RNNNU C$298
zoomed · drag to zoom
C$486 C$288 C$90 Nov 2024 Mar 2025 Aug 2025 Jan 2026 Jun 2026 Oct 2026
CT1000T500SSD8 LNM790X001T-RNNNU
Capacity 1 TB 1 TB
Form factor M.2 M.2
Interface NVMe NVMe
NAND type TLC TLC
Endurance (TBW) 600 TB 1,000 TB
DWPD - -
DRAM cache Yes No
Power-loss protection No No
Sustained write - -
Cost / TBW $0.498 $0.200
Price / TB $298.95 $199.99
Buy No CA price yet
C$298
View at Amazon →

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.

CT1000T500SSD8

No Backblaze failure data for this model.

LNM790X001T-RNNNU

No Backblaze failure data for this model.