Western Digital BLACK SN850X 2TB + Heatsink vs WD_BLACK SN8100 2TB Heatsink SSD Comparison

Western Digital BLACK SN850X 2TB + Heatsink and Western Digital WD_BLACK SN8100 2TB Heatsink are both solid state drives with the same Capacity (2000 GB) and Form Factor (M.2-2280). The main differences are in Performance (+50%), Interface, Max Sequential Read and Max Sequential Write.

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Western Digital BLACK SN850X 2TB + Heatsink

Western Digital WD_BLACK SN8100 2TB Heatsink

Prices
(Change region)

In Stock

$391.95

Last updated 52 minutes ago.

In Stock

$399.99

In Stock

Free shipping

$399.99

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Prices
(Change region)

In Stock

Free shipping

$619.99

In Stock

$619.99

Out of Stock

Free shipping

$619.99

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Brand

Western Digital

Brand

Western Digital

Model

WDS200T2XHE

Model

WDS200T1XHM
WDS200T1XHM-00CMT0

Release Date

📅 August 2022

Release Date

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

User reviews

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User reviews

★★★★☆

(23 reviews)

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Performance (Charts)

31st / 1746

(-50%)

Performance (Charts)

3rd / 1746

(0%)

Effective Value

25th / 336

Effective Value

68th / 336

Price history

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Price history

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Price/GB

$0.07

Price/GB

$0.31

GB/$1

13.33

GB/$1

3.23

Series

BLACK SN850X NVMe

Series

Capacity

2000 GB

Capacity

2000 GB

Interface

PCIe Gen4 x4

Interface

PCIe Gen5 x4

NVME

Yes

NVME

Yes

Form Factor

M.2-2280

Form Factor

M.2-2280

SSD Controller

20-82-20035-B1

SSD Controller

NAND Flash Type

BiCS5 112-layer TLC

NAND Flash Type

Max Sequential Read

Up to 7300 MB/s

Max Sequential Read

Up to 14900 MB/s

Max Sequential Write

Up to 6600 MB/s

Max Sequential Write

Up to 14000 MB/s

MTBF

1.75M Hours

MTBF

1,750,000 Hours

Options (9)

	SN850 - Up to 7,000 MB/s 500GB $156.51
	SN850X w/ Heatsink - Up to 7,300 MB/s 1TB $249.00
	SN850X - Up to 7,300 MB/s 2TB $349.00
	SN850 w/ Heatsink - Up to 7,000 MB/s 1TB $319.50
	SN850 w/ Heatsink - Up to 7,000 MB/s 2TB $239.99
	SN850 - Up to 7,000 MB/s 1TB $193.51
	SN850 w/ Heatsink - Up to 7,000 MB/s 500GB $299.00
	SN850 - Up to 7,000 MB/s 2TB $300.78
	SN850X - Up to 7,300 MB/s 1TB $226.85