Compare Solid State Drives

Compare SANDISK Optimus GX 7100 2TB vs ADATA Legend 850 LITE 2TB

SANDISK Optimus GX 7100 2TB and ADATA Legend 850 LITE 2TB are both solid state drives with the same Capacity (2000 GB), Interface (PCIe Gen4 x4) and Form Factor (M.2-2280).

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SANDISK Optimus GX 7100 2TB

ADATA Legend 850 LITE 2TB

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Brand

SanDisk

Brand

ADATA

Model

SDSP71200TAN-000E0
SDSP71200TAN

Model

ALEG-850L-2000GCS

Release Date

📅 February 2026

Release Date

-

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

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Price/GB

$0.27

Price/GB

-

GB/$1

3.71

GB/$1

-

Capacity

2000 GB

Capacity

2000 GB

Interface

PCIe Gen4 x4

Interface

PCIe Gen4 x4

NVME

Yes

NVME

Yes

Form Factor

M.2-2280

Form Factor

M.2-2280

Options (3)

	500GB $159.99
	4TB $1,199.99
	1TB $299.99

Options (4)

	1TB (2280) 3500/2800 MB/s $71.71
	2TB (2280) 3500/2800 MB/s $169.90
	240GB 520/450 MB/s $29.35
	4TB (2280) 7400/6800 MB/s $1,018.90

Comparison and key differences summary

Reasons to buy the SANDISK Optimus GX 7100 2TB:

Reasons to buy the ADATA Legend 850 LITE 2TB:

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