Compare Solid State Drives

Compare Western Digital WDS250G2B0A vs SN720 512GB

The main differences between Western Digital WDS250G2B0A and Western Digital SN720 512GB are in Capacity, Interface, NVME and Form Factor.

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Western Digital WDS250G2B0A

Western Digital SN720 512GB

Prices
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Prices
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Out of Stock

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Brand

Western Digital

Brand

Western Digital

Model

WDS250G2B0A

Model

SDAQNTW-512G-1022

Release Date

📅 July 2017

Release Date

📅 November 2020

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

User reviews

★★★★★

(290 reviews)

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User reviews

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Performance (Charts)

289th / 1746

Performance (Charts)

n/a

Effective Value

186th / 336

Effective Value

-

Price history

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Price history

View Details ►

Price/GB

$0.21

Price/GB

$0.32

GB/$1

4.72

GB/$1

3.14

Series

Blue

Series

PC SN720

Capacity

250 GB

Capacity

512 GB

Interface

SATA 6 Gb/s

Interface

PCIe Gen3 x4

NVME

No

NVME

Yes

Form Factor

2.5"

Form Factor

M.2-2280

SSD Controller

-

SSD Controller

SanDisk

NAND Flash Type

3D NAND

NAND Flash Type

-

Max Sequential Read

Up to 550 MB/s

Max Sequential Read

Up to 3300 MB/s

Max Sequential Write

Up to 525 MB/s

Max Sequential Write

Up to 2300 MB/s

MTBF

Up to 1.75M hours

MTBF

-

Options (3)

	1TB $249.00
	2TB $399.79
	500GB $49.99

-

Comparison and key differences summary

Reasons to buy the Western Digital WDS250G2B0A:

51% cheaper, you can save $82.99

Reasons to buy the Western Digital SN720 512GB:

Newer Product, it was released around 3 years later
More Capacity (+262 GB available)
Newer interface (PCIe Gen3 x4)

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