SANDISK Optimus GX PRO 8100 1TB vs Samsung NVMe SM951 128GB M.2 SSD Comparison

SANDISK Optimus GX PRO 8100 1TB and Samsung NVMe SM951 128GB M.2 are both solid state drives with the same Form Factor (M.2-2280). The main differences are in Capacity and Interface.

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SANDISK Optimus GX PRO 8100 1TB

Samsung NVMe SM951 128GB M.2

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$349.99

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$349.99

In Stock

$349.99

Last updated 42 minutes ago.

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Brand

SanDisk

Brand

Samsung

Model

SDSP82100TAN-000E0
SDSP82100TAN

Model

MZVPV128HDGM-00000

Release Date

📅 February 2026

Release Date

* First availability for purchase, it may not correspond to the actual market launch date.

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Performance (Charts)

n/a

Performance (Charts)

158th / 1746

Effective Value

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Price/GB

$0.35

Price/GB

GB/$1

2.86

GB/$1

Capacity

1000 GB

Capacity

128 GB

Interface

PCIe Gen5 x4

Interface

PCIe Gen3 x4

NVME

Yes

NVME

Yes

Form Factor

M.2-2280

Form Factor

M.2-2280

Options (7)

	4tb GX PRO 8100 $1,399.99
	8tb GX PRO 8100 w/ Heatsink $2,849.99
	4tb GX PRO 8100 w/ Heatsink $1,449.99
	8tb GX PRO 8100 $2,799.99
	1tb GX PRO 8100 w/ Heatsink $369.99
	2tb GX PRO 8100 w/ Heatsink $729.99
	2tb GX PRO 8100 $689.54