WD Blue SA510 250GB M.2 vs WD Blue 1TB M.2 SSD Comparison

WD Blue SA510 250GB M.2 and WD Blue 1TB M.2 are both solid state drives with the same Interface (SATA 6 Gb/s) and Form Factor (M.2-2280). The main differences are in Capacity, Max Sequential Read and Max Sequential Write.

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WD Blue SA510 250GB M.2

WD Blue 1TB M.2

Prices
(Change region)

In Stock

Free shipping

$159.00

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Prices
(Change region)

Out of Stock

+ $50.00 Shipping

$149.03

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Brand

Western Digital

Brand

Western Digital

Model

WDS250G3B0B

Model

WDS100T1B0B

Release Date

📅 May 2022

Release Date

📅 August 2018

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

User reviews

★★★★★

(3 reviews)

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User reviews

★★★★★

(290 reviews)

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Performance (Charts)

n/a

Performance (Charts)

302nd / 1746

Effective Value

282nd / 336

Price history

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Price history

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Price/GB

$0.17

Price/GB

$0.15

GB/$1

5.82

GB/$1

6.71

Series

Blue SA510

Series

Blue

Capacity

250 GB

Capacity

1000 GB

Interface

SATA 6 Gb/s

Interface

SATA 6 Gb/s

NVME

Form Factor

M.2-2280

Form Factor

M.2-2280

Max Sequential Read

Up to 555 MB/s

Max Sequential Read

Up to 545 MB/s

Max Sequential Write

Up to 440 MB/s

Max Sequential Write

Up to 525 MB/s

MTBF

Up to 1.75M hours

MTBF

Options (6)

	Old Generation 250GB $54.99
	New Generation 500GB $149.99
	Old Generation 2TB $444.45
	New Generation 1TB $189.99
	Old Generation 1TB $89.99
	Old Generation 500GB $287.29

Options (5)

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