Western Digital WDS250G2B0A vs WDS250G1B0B SSD Comparison

Western Digital WDS250G2B0A and Western Digital WDS250G1B0B are both solid state drives with the same Capacity (250 GB) and Interface (SATA 6 Gb/s). The main differences are in Performance (+12%), Form Factor, Max Sequential Read and Max Sequential Write.

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Western Digital WDS250G2B0A

Western Digital WDS250G1B0B

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$80.00

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Brand

Western Digital

Brand

Western Digital

Model

WDS250G2B0A

Model

WDS250G1B0B

Release Date

📅 July 2017

Release Date

📅 February 2018

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

User reviews

★★★★★

(290 reviews)

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User reviews

★★★★★

(290 reviews)

Add a product review

Performance (Charts)

289th / 1746

(0%)

Performance (Charts)

340th / 1746

(-12%)

Effective Value

186th / 336

Effective Value

Price history

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Price history

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Price/GB

$0.21

Price/GB

GB/$1

4.72

GB/$1

Series

Blue

Series

Blue

Capacity

250 GB

Capacity

250 GB

Interface

SATA 6 Gb/s

Interface

SATA 6 Gb/s

NVME

Form Factor

2.5"

Form Factor

M.2-2280

NAND Flash Type

3D NAND

NAND Flash Type

Max Sequential Read

Up to 550 MB/s

Max Sequential Read

Up to 540 MB/s

Max Sequential Write

Up to 525 MB/s

Max Sequential Write

Up to 500 MB/s

MTBF

Up to 1.75M hours

MTBF

Options (3)

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

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