Verdict

These are comparable SSDs. The MTFDDAK3T8TGA 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.

MTFDDAK3T8TGA
Micron 5400 PRO · 3.84TB · Enterprise
No US price yet
MZQL23T8HCLS-00A07
Samsung PM9A3 · 3.84TB · Enterprise
No US price yet

Value at a glance

Endurance (TBW)
MTFDDAK3T8TGA 8,410 TB
MZQL23T8HCLS-00A07 7,008 TB
DWPD
MTFDDAK3T8TGA 1.2
MZQL23T8HCLS-00A07 1.0

Price history

US · cheapest per day

MTFDDAK3T8TGA $450 MZQL23T8HCLS-00A07 $350
zoomed · drag to zoom
$945 $647 $350 Aug 2024 Jan 2025 May 2025 Oct 2025 Feb 2026 Jul 2026
MTFDDAK3T8TGA MZQL23T8HCLS-00A07
Capacity 3.84 TB 3.84 TB
Form factor 2.5 U.2
Interface SATA NVMe
NAND type TLC TLC
Endurance (TBW) 8,410 TB 7,008 TB
DWPD 1.2 1.0
DRAM cache Yes Yes
Power-loss protection Yes Yes
Sustained write 520 MB/s -
Cost / TBW $0.622 -
Price / TB $1,362.50 -
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.

MTFDDAK3T8TGA

No Backblaze failure data for this model.

MZQL23T8HCLS-00A07

No Backblaze failure data for this model.