Compare Solid State Drives

Compare TCSUNBOW X3-1TB vs SANDISK Optimus GX 7100 2TB

The main differences between TCSUNBOW X3-1TB and SANDISK Optimus GX 7100 2TB are in Capacity, Interface, NVME and Form Factor.

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TCSUNBOW X3-1TB

SANDISK Optimus GX 7100 2TB

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Last updated 18 minutes ago.

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Brand

TCSunBow

Brand

SanDisk

Model

X3-1TB

Model

SDSP71200TAN-000E0
SDSP71200TAN

Release Date

📅 June 2019

Release Date

📅 February 2026

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

User reviews

★★★★★

(3 reviews)

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Price history

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Price history

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Price/GB

-

Price/GB

$0.27

GB/$1

-

GB/$1

3.71

Series

X3

Series

-

Capacity

1000 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

Silicon Motion SM2258XT

SSD Controller

-

NAND Flash Type

MLC

NAND Flash Type

-

Cache

1024MB

Cache

-

Max Sequential Read

560 MB/s

Max Sequential Read

-

Max Sequential Write

530 MB/s

Max Sequential Write

-

MTBF

2,000,000 hours

MTBF

-

-

Options (3)

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

Comparison and key differences summary

Reasons to buy the TCSUNBOW X3-1TB:

Reasons to buy the SANDISK Optimus GX 7100 2TB:

Newer Product, it was released around 7 years later
More Capacity (+1000 GB available)
Newer interface (PCIe Gen4 x4)

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