WD Blue 250GB Internal SSD vs WD Blue SN570 250GB SSD Comparison

WD Blue 250GB Internal SSD and WD Blue SN570 250GB are both solid state drives with the same Capacity (250 GB). The main differences are in Interface, NVME, Form Factor and NAND Flash Type.

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WD Blue 250GB Internal SSD

WD Blue SN570 250GB

Prices
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Out of Stock

Free shipping

$88.67

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Prices
(Change region)

In Stock

Free shipping

$99.00

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Brand

Western Digital

Brand

Western Digital

Model

WDS250G1B0A

Model

WDS250G3B0C

Release Date

📅 January 2018

Release Date

📅 September 2021

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

User reviews

★★★★★

(290 reviews)

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User reviews

★★★★★

(2 reviews)

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Performance (Charts)

317th / 1746

Performance (Charts)

n/a

Effective Value

228th / 336

Effective Value

Price history

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Price history

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Price/GB

$0.35

Price/GB

$0.14

GB/$1

2.82

GB/$1

7.36

Series

Blue

Series

Blue SN570 NVMe

Capacity

250 GB

Capacity

250 GB

Interface

SATA 6 Gb/s

Interface

PCIe Gen3 x4

NVME

Yes

Form Factor

2.5"

Form Factor

M.2-2280

SSD Controller

Marvell 1074

SSD Controller

NAND Flash Type

2D NAND

NAND Flash Type

TLC

Max Sequential Read

Up to 540 MB/s

Max Sequential Read

Up to 3300 MB/s

Max Sequential Write

Up to 500 MB/s

Max Sequential Write

Up to 1200 MB/s

MTBF

1,750,000 hours

MTBF

1.5M Hours

Options (5)

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

Options (6)

	500GB SN550 - Up to 2,600 MB/s $149.00
	250GB SN550 - Up to 2,600 MB/s $44.99
	1TB SN570 - Up to 3,500 MB/s $169.00
	500GB SN570 - Up to 3,500 MB/s $139.25
	2TB SN550 - Up to 2,600 MB/s $165.99
	1TB SN550 - Up to 2,600 MB/s $80.99