WD Blue SN550 500GB vs WD Blue SA510 500GB M.2 SSD Comparison

WD Blue SN550 500GB and WD Blue SA510 500GB M.2 are both solid state drives with the same Capacity (500 GB) and Form Factor (M.2-2280). The main differences are in Interface, NVME, Max Sequential Read and Max Sequential Write.

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WD Blue SN550 500GB

WD Blue SA510 500GB M.2

Prices
(Change region)

In Stock

Free shipping

$149.00

Prices
(Change region)

In Stock

$149.99

Last updated 45 minutes ago.

In Stock

Free shipping

$189.00

Out of Stock

$237.18

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Brand

Western Digital

Brand

Western Digital

Model

WDS500G2B0C

Model

WDS500G3B0B

Release Date

📅 December 2019

Release Date

📅 May 2022

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

User reviews

★★★★★

(80 reviews)

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User reviews

★★★★★

(3 reviews)

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Performance (Charts)

131st / 1746

Performance (Charts)

n/a

Effective Value

82nd / 336

Effective Value

Price history

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Price history

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Price/GB

$0.10

Price/GB

$0.11

GB/$1

9.44

Series

Blue SN550 NVMe

Series

Blue SA510

Capacity

500 GB

Capacity

500 GB

Interface

PCIe Gen3 x4

Interface

SATA 6 Gb/s

NVME

Yes

NVME

Form Factor

M.2-2280

Form Factor

M.2-2280

NAND Flash Type

3D NAND

NAND Flash Type

Max Sequential Read

Up to 2400 MB/s

Max Sequential Read

Up to 560 MB/s

Max Sequential Write

Up to 1750 MB/s

Max Sequential Write

Up to 510 MB/s

MTBF

1.7M hours

MTBF

Up to 1.75M hours

Options (3)

	250GB $44.99
	1TB $178.27
	2TB $165.99

Options (6)

	New Generation 1TB $189.99
	New Generation 250GB $159.00
	Old Generation 1TB $89.99
	Old Generation 2TB $444.45
	Old Generation 250GB $54.99
	Old Generation 500GB $287.29