Compare Solid State Drives

Compare SANDISK Optimus GX 7100M 2TB vs Samsung 850 EVO 1TB

The main differences between SANDISK Optimus GX 7100M 2TB and Samsung 850 EVO 1TB are in Capacity, Interface, NVME and Form Factor.

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SANDISK Optimus GX 7100M 2TB

Samsung 850 EVO 1TB

Prices
(Change region)

In Stock

Free shipping

In Stock

Last updated 31 minutes ago.

Prices
(Change region)

In Stock

Last updated 25 minutes ago.

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Pangoly Score (How do we rate?)

-

Pangoly Score (How do we rate?)

92

Brand

SanDisk

Brand

Samsung

Model

SDSP71200TAT-000E0
SDSP71200TAT

Model

MZ-75E1T0B/AM
MZ-75E1T0B/EU
MZ-75E1T0BW/EU
MZ-75E1T0BW

Release Date

📅 February 2026

Release Date

📅 December 2014

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

User reviews

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User reviews

★★★★★

(149 reviews)

Add a product review

Performance (Charts)

n/a

Performance (Charts)

204th / 1746

Effective Value

-

Effective Value

289th / 336

Price history

View Details ►

Price history

View Details ►

Price/GB

$0.30

Price/GB

$0.30

GB/$1

3.33

GB/$1

3.33

Pros

-

Pros

Samsung MEX controller
3D V-NAND
Competitive pricing
Great performance

Series

-

Series

850 EVO

Capacity

2000 GB

Capacity

1000 GB

Interface

PCIe Gen4 x4

Interface

SATA 6 Gb/s

NVME

Yes

NVME

No

Form Factor

M.2-2230

Form Factor

2.5"

SSD Controller

-

SSD Controller

Samsung MEX

NAND Flash Type

-

NAND Flash Type

3D NAND

Max Sequential Read

-

Max Sequential Read

Up to 540 MB/s

Max Sequential Write

-

Max Sequential Write

Up to 520 MB/s

MTBF

-

MTBF

2,000,000 hours

Options (1)

SANDISK Optimus GX 7100M 1TB

1TB
$299.99

Options (2)

	2 TB SSD Only $594.45
	4 TB SSD Only $898.75

Comparison and key differences summary

Reasons to buy the SANDISK Optimus GX 7100M 2TB:

Newer Product, it was released around 11 years later
More Capacity (+1000 GB available)
Newer interface (PCIe Gen4 x4)

Reasons to buy the Samsung 850 EVO 1TB:

23% cheaper, you can save $139.39

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