Compare Solid State Drives

Compare Western Digital Black 256GB M.2 WDS256G1X0C vs SA530 256GB

Western Digital Black 256GB M.2 WDS256G1X0C and Western Digital SA530 256GB are both solid state drives with the same Capacity (256 GB). The main differences are in Interface, NVME, Form Factor and NAND Flash Type.

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Western Digital Black 256GB M.2 WDS256G1X0C

Western Digital SA530 256GB

Prices
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Out of Stock

Free shipping

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Prices
(Change region)

Out of Stock

Free shipping

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Brand

Western Digital

Brand

Western Digital

Model

WDS256G1X0C

Model

SDASB8Y256G1122

Release Date

📅 February 2017

Release Date

📅 July 2021

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

User reviews

★★★★☆

(124 reviews)

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User reviews

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Performance (Charts)

185th / 1746

Performance (Charts)

n/a

Effective Value

256th / 336

Effective Value

-

Price history

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Price history

View Details ►

Price/GB

$1.01

Price/GB

$0.30

GB/$1

0.99

GB/$1

3.37

Series

Black

Series

PC SA530

Capacity

256 GB

Capacity

256 GB

Interface

PCIe Gen3 x4

Interface

SATA 6 Gb/s

NVME

Yes

NVME

No

Form Factor

M.2-2280

Form Factor

2.5"

NAND Flash Type

2D NAND

NAND Flash Type

3D NAND

Max Sequential Read

Up to 2050 MB/s

Max Sequential Read

Up to 560 MB/s

Max Sequential Write

Up to 700 MB/s

Max Sequential Write

Up to 530 MB/s

MTBF

1.75M hours

MTBF

1,750,000 hours

Options (1)

Western Digital 512GB M.2 WDS512G1X0C

512GB
$288.00

-

Comparison and key differences summary

Reasons to buy the Western Digital Black 256GB M.2 WDS256G1X0C:

Newer interface (PCIe Gen3 x4)

Reasons to buy the Western Digital SA530 256GB:

71% cheaper, you can save $183.01
Newer Product, it was released around 5 years later

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