WD Blue SN570 2TB vs WD Red SA500 NAS 2TB SSD Comparison

WD Blue SN570 2TB and WD Red SA500 NAS 2TB are both solid state drives with the same Capacity (2000 GB). The main differences are in Interface, NVME, Form Factor and NAND Flash Type.

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WD Blue SN570 2TB

WD Red SA500 NAS 2TB

Prices
(Change region)

Out of Stock

Free shipping

$109.99

Out of Stock

$119.99

Out of Stock

$119.99

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Prices
(Change region)

In Stock

Free shipping

$394.83

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Brand

Western Digital

Brand

Western Digital

Model

WDS200T3B0C

Model

WDS200T1R0A

Release Date

📅 January 2022

Release Date

📅 October 2019

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

User reviews

★★★★☆

(71 reviews)

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User reviews

★★★★★

(13 reviews)

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Price history

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Price history

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Price/GB

$0.05

Price/GB

$0.08

GB/$1

18.18

GB/$1

12.9

Series

Blue SN570 NVMe

Series

Red SA500

Capacity

2000 GB

Capacity

2000 GB

Interface

PCIe Gen3 x4

Interface

SATA 6 Gb/s

NVME

Yes

NVME

Form Factor

M.2-2280

Form Factor

2.5"

NAND Flash Type

TLC

NAND Flash Type

3D NAND

Max Sequential Read

Up to 3500 MB/s

Max Sequential Read

Up to 560 MB/s

Max Sequential Write

Up to 3500 MB/s

Max Sequential Write

Up to 530 MB/s

MTBF

1.5M Hours

MTBF

Up to 2M hours

Options (7)

	2TB SN550 - Up to 2,600 MB/s $165.99
	500GB SN550 - Up to 2,600 MB/s $149.00
	250GB SN550 - Up to 2,600 MB/s $44.99
	500GB SN570 - Up to 3,500 MB/s $120.25
	1TB SN570 - Up to 3,500 MB/s $169.00
	250GB SN570 - Up to 3,500 MB/s $99.00
	1TB SN550 - Up to 2,600 MB/s $178.27