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Compare OCZ Vertex 460A Series 120GB vs SANDISK Optimus GX 7100 2TB

The main differences between OCZ Vertex 460A Series 120GB and SANDISK Optimus GX 7100 2TB are in Capacity, Interface, NVME and Form Factor.

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OCZ Vertex 460A Series 120GB

SANDISK Optimus GX 7100 2TB

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Brand

OCZ

Brand

SanDisk

Model

VTX460A-25SAT3-120G

Model

SDSP71200TAN-000E0
SDSP71200TAN

Release Date

📅 November 2014

Release Date

📅 February 2026

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

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Performance (Charts)

311th / 1746

Performance (Charts)

n/a

Effective Value

-

Effective Value

-

Price history

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Price history

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Price/GB

-

Price/GB

$0.27

GB/$1

-

GB/$1

3.71

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

OCZ Barefoot 3 M10

SSD Controller

-

NAND Flash Type

MLC

NAND Flash Type

-

Options (1)

OCZ Vertex 460A Series 480GB

480GB

Options (3)

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

Comparison and key differences summary

Reasons to buy the OCZ Vertex 460A Series 120GB:

Reasons to buy the SANDISK Optimus GX 7100 2TB:

Newer Product, it was released around 11 years later
More Capacity (+1880 GB available)
Newer interface (PCIe Gen4 x4)

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