Verdict

These are comparable SSDs. The MTFDDAK1T9TGA 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.

MTFDDAK1T9TGA
Micron 5400 PRO · 1.92TB · Enterprise
No IT price yet
SEDC600M/1920G
Kingston DC600M · 1.92TB · Enterprise
No IT price yet

Value at a glance

Price / TB
MTFDDAK1T9TGA $1,507.81
SEDC600M/1920G $670.26
Endurance (TBW)
MTFDDAK1T9TGA 5,256 TB
SEDC600M/1920G 3,504 TB
DWPD
MTFDDAK1T9TGA 1.5
SEDC600M/1920G 1.0
Sustained write
MTFDDAK1T9TGA 540 MB/s
SEDC600M/1920G 530 MB/s

Price history

IT · cheapest per day

MTFDDAK1T9TGA €397 SEDC600M/1920G €321
zoomed · drag to zoom
€500 €364 €229 Aug 2024 Dec 2024 Apr 2025 Aug 2025 Dec 2025 May 2026
MTFDDAK1T9TGA SEDC600M/1920G
Capacity 1.92 TB 1.92 TB
Form factor 2.5 2.5
Interface SATA SATA
NAND type TLC TLC
Endurance (TBW) 5,256 TB 3,504 TB
DWPD 1.5 1.0
DRAM cache Yes Yes
Power-loss protection Yes Yes
Sustained write 540 MB/s 530 MB/s
Cost / TBW $0.551 $0.367
Price / TB $1,507.81 $670.26
Buy No IT price yet No IT 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.

MTFDDAK1T9TGA

No Backblaze failure data for this model.

SEDC600M/1920G

No Backblaze failure data for this model.