Compare Solid State Drives

Compare SanDisk Extreme II 120GB vs Optimus GX 7100 2TB

The main differences between SanDisk Extreme II 120GB and SANDISK Optimus GX 7100 2TB are in Capacity, Interface, NVME and Form Factor.

Save comparison

SanDisk Extreme II 120GB

SANDISK Optimus GX 7100 2TB

Prices
(Change region)

-

Prices
(Change region)

In Stock

Last updated 47 minutes ago.

In Stock

In Stock

Free shipping

Show 3 more offers

* Pangoly may earn a commission when you use one of the links to make a purchase. (Disclosure)

* Product prices and availability are subject to change frequently. Any price and availability information displayed on Amazon at the time of purchase will apply.

Pangoly Score (How do we rate?)

86

Pangoly Score (How do we rate?)

-

Brand

SanDisk

Brand

SanDisk

Model

SDSSDXP-120G-G25

Model

SDSP71200TAN-000E0
SDSP71200TAN

Release Date

📅 February 2014

Release Date

📅 February 2026

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

User reviews

★★★★★

(276 reviews)

Add a product review

User reviews

Add a product review

Performance (Charts)

282nd / 1746

Performance (Charts)

n/a

Effective Value

-

Effective Value

-

Price history

View Details ►

Price history

View Details ►

Price/GB

-

Price/GB

$0.27

GB/$1

-

GB/$1

3.71

Pros

Solid performance
Marvell 88SS9187 controller
5-years warranty

Pros

-

Cons

Not as fast as other high-end SSDs

Cons

-

Series

Extreme II

Series

-

Capacity

120 GB

Capacity

2000 GB

Interface

SATA 6 Gb/s

Interface

PCIe Gen4 x4

NVME

No

NVME

Yes

Form Factor

2.5"

Form Factor

M.2-2280

SSD Controller

Marvell 9187

SSD Controller

-

NAND Flash Type

MLC (toggle)

NAND Flash Type

-

Max Sequential Read

Up to 550 MB/s

Max Sequential Read

-

Max Sequential Write

Up to 340 MB/s

Max Sequential Write

-

MTBF

2,000,000 hours

MTBF

-

Options (1)

SanDisk Extreme II 480GB

480 GB

Options (3)

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

Comparison and key differences summary

Reasons to buy the SanDisk Extreme II 120GB:

Reasons to buy the SANDISK Optimus GX 7100 2TB:

Newer Product, it was released around 12 years later
More Capacity (+1880 GB available)
Newer interface (PCIe Gen4 x4)

Have you found incorrect information on this page? Contact us and we will fix it as soon as possible.

Trending comparisons (Solid State Drives)

Western Digital WD_BLACK SN7100 2TB

VS

Crucial P310 2TB

Western Digital WD_BLACK SN7100 2TB

vs

Crucial P310 2TB

Samsung 960 EVO Series 250GB

VS

XPG GAMMIX S50 Lite 1TB

Samsung 960 EVO Series 250GB

vs

XPG GAMMIX S50 Lite 1TB

SAMSUNG 9100 PRO 2TB

VS

Western Digital WD_BLACK SN8100 2TB

SAMSUNG 9100 PRO 2TB

vs

Western Digital WD_BLACK SN8100 2TB

Kingston NV3 1TB

VS

MSI SPATIUM M450 1TB

Kingston NV3 1TB

vs

MSI SPATIUM M450 1TB

Kingston NV3 1TB

VS

Crucial T710 1TB

Kingston NV3 1TB

vs

Crucial T710 1TB

Samsung 990 PRO 4TB

VS

Crucial T710 4TB

Samsung 990 PRO 4TB

vs

Crucial T710 4TB

Samsung 990 PRO 2TB

VS

Lexar EQ790 2TB

Samsung 990 PRO 2TB

vs

Lexar EQ790 2TB

Crucial P310 2TB

VS

Crucial P510 2TB

Crucial P310 2TB

vs

Crucial P510 2TB

Samsung 990 PRO 2TB

VS

Samsung 990 PRO 2TB + Heatsink

Samsung 990 PRO 2TB

vs

Samsung 990 PRO 2TB + Heatsink

Samsung 990 PRO 2TB

VS

Samsung 980 PRO 2TB

Samsung 990 PRO 2TB

vs

Samsung 980 PRO 2TB