Verdict

These are closely matched SSDs of the same capacity - decide on price and warranty. Check the live $/TB above.

CT1000T500SSD8
Crucial T500 · 1TB · Desktop
€325 (€324.95/TB)
CT1000T705SSD3
Crucial T705 · 1TB · Desktop
€331 (€330.97/TB)

Value at a glance

Price / TB
CT1000T500SSD8 $298.95
CT1000T705SSD3 $279.75
Endurance (TBW)
CT1000T500SSD8 600 TB
CT1000T705SSD3 600 TB

Price history

FR · cheapest per day

CT1000T500SSD8 €325 CT1000T705SSD3 €331
zoomed · drag to zoom
€365 €226 €87 Nov 2024 Mar 2025 Aug 2025 Jan 2026 Jun 2026 Nov 2026
CT1000T500SSD8 CT1000T705SSD3
Capacity 1 TB 1 TB
Form factor M.2 M.2
Interface NVMe NVMe
NAND type TLC TLC
Endurance (TBW) 600 TB 600 TB
DWPD - -
DRAM cache Yes Yes
Power-loss protection No No
Sustained write - -
Cost / TBW $0.498 $0.466
Price / TB $298.95 $279.75
Buy
€325
View at Amazon →
€331
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.

CT1000T705SSD3

No Backblaze failure data for this model.