Verdict

These are comparable SSDs. The SB-RKT5-2TB 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.

MZ-VAP2T0BW
Samsung 9100 PRO · 2TB · Desktop
$390 ($194.84/TB)
SB-RKT5-2TB
Sabrent Rocket 5 · 2TB · Desktop
No US price yet

Value at a glance

Price / TB
MZ-VAP2T0BW $194.84
SB-RKT5-2TB $196.57
Endurance (TBW)
MZ-VAP2T0BW 1,200 TB
SB-RKT5-2TB 1,400 TB

Price history

US · cheapest per day

MZ-VAP2T0BW $390 SB-RKT5-2TB $350
zoomed · drag to zoom
$509 $340 $170 Nov 2024 Mar 2025 Aug 2025 Jan 2026 Jun 2026 Nov 2026
MZ-VAP2T0BW SB-RKT5-2TB
Capacity 2 TB 2 TB
Form factor M.2 M.2
Interface NVMe NVMe
NAND type TLC TLC
Endurance (TBW) 1,200 TB 1,400 TB
DWPD - -
DRAM cache Yes Yes
Power-loss protection No No
Sustained write - -
Cost / TBW $0.325 $0.281
Price / TB $194.84 $196.57
Buy
$390
View at Amazon →
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.

MZ-VAP2T0BW

No Backblaze failure data for this model.

SB-RKT5-2TB

No Backblaze failure data for this model.