Western Digital SN720 512GB vs WDS250G1B0B SSD Comparison

Western Digital SN720 512GB and Western Digital WDS250G1B0B are both solid state drives with the same Form Factor (M.2-2280). The main differences are in Capacity, Interface, NVME and Max Sequential Read.

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Western Digital SN720 512GB

Western Digital WDS250G1B0B

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$162.99

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Brand

Western Digital

Brand

Western Digital

Model

SDAQNTW-512G-1022

Model

WDS250G1B0B

Release Date

📅 November 2020

Release Date

📅 February 2018

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

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User reviews

★★★★★

(290 reviews)

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Performance (Charts)

n/a

Performance (Charts)

340th / 1746

Effective Value

Price history

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Price/GB

$0.32

Price/GB

GB/$1

3.14

GB/$1

Series

PC SN720

Series

Blue

Capacity

512 GB

Capacity

250 GB

Interface

PCIe Gen3 x4

Interface

SATA 6 Gb/s

NVME

Yes

NVME

Form Factor

M.2-2280

Form Factor

M.2-2280

SSD Controller

SanDisk

SSD Controller

Max Sequential Read

Up to 3300 MB/s

Max Sequential Read

Up to 540 MB/s

Max Sequential Write

Up to 2300 MB/s

Max Sequential Write

Up to 500 MB/s

Options (5)

	1TB 2D NAND 2.5” SSD $139.99
	1TB 2D NAND M.2 2280 SSD $149.03
	250GB 2D NAND 2.5” SSD $88.67
	500GB 2D NAND 2.5” SSD $139.99
	500GB 2D NAND M.2 2280 SSD $99.99