Verdict

For a NAS cache or write-heavy pool, the MTFDDAK7T6TGA is the safer pick - the SBFPF2BV076T001 uses QLC NAND, which wears out faster and slows badly under sustained writes (light, read-mostly use only).

MTFDDAK7T6TGA
Micron 5400 PRO · 7.68TB · Enterprise
No US price yet
SBFPF2BV076T001
Solidigm D5-P5336 · 7.68TB · Enterprise
No US price yet

Value at a glance

Endurance (TBW)
MTFDDAK7T6TGA 9,110 TB
SBFPF2BV076T001 5,900 TB
DWPD
MTFDDAK7T6TGA 0.7
SBFPF2BV076T001 0.4
Sustained write
MTFDDAK7T6TGA 520 MB/s
SBFPF2BV076T001 1,800 MB/s

Price history

US · cheapest per day

MTFDDAK7T6TGA $1,899 SBFPF2BV076T001 $1,511
zoomed · drag to zoom
$1,899 $1,369 $838 Aug 2024 Jan 2025 May 2025 Oct 2025 Feb 2026 Jul 2026
MTFDDAK7T6TGA SBFPF2BV076T001
Capacity 7.68 TB 7.68 TB
Form factor 2.5 U.2
Interface SATA NVMe
NAND type TLC QLC
Endurance (TBW) 9,110 TB 5,900 TB
DWPD 0.7 0.4
DRAM cache Yes Yes
Power-loss protection Yes Yes
Sustained write 520 MB/s 1,800 MB/s
Cost / TBW - $0.419
Price / TB - $322.16
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.

MTFDDAK7T6TGA

No Backblaze failure data for this model.

SBFPF2BV076T001

No Backblaze failure data for this model.