Verdict

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

MZ-V9S2T0BW
Samsung 990 EVO Plus · 2TB · Desktop
$363 ($181.50/TB)
MZ-VAP2T0BW
Samsung 9100 PRO · 2TB · Desktop
$390 ($194.84/TB)

Value at a glance

Price / TB
MZ-V9S2T0BW $181.50
MZ-VAP2T0BW $194.84
Endurance (TBW)
MZ-V9S2T0BW 1,200 TB
MZ-VAP2T0BW 1,200 TB

Price history

US · cheapest per day

MZ-V9S2T0BW $363 MZ-VAP2T0BW $390
zoomed · drag to zoom
$496 $308 $120 Nov 2024 Mar 2025 Aug 2025 Jan 2026 Jun 2026 Nov 2026
MZ-V9S2T0BW MZ-VAP2T0BW
Capacity 2 TB 2 TB
Form factor M.2 M.2
Interface NVMe NVMe
NAND type TLC TLC
Endurance (TBW) 1,200 TB 1,200 TB
DWPD - -
DRAM cache No Yes
Power-loss protection No No
Sustained write - -
Cost / TBW $0.302 $0.325
Price / TB $181.50 $194.84
Buy
$363
View at Amazon →
$390
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.

MZ-V9S2T0BW

No Backblaze failure data for this model.

MZ-VAP2T0BW

No Backblaze failure data for this model.