Western Digital BLACK SN850X 2TB vs BLACK SN850X 1TB SSD Comparison

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Western Digital BLACK SN850X 2TB

Western Digital BLACK SN850X 1TB

Prices
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In Stock

$147.95

(Used from $140.60) Last updated 14 minutes ago.

Out of Stock

Free shipping

$151.59

In Stock

Free shipping

$164.99

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Prices
(Change region)

In Stock

$94.99

In Stock

$94.99

(Used from $85.22) Last updated 11 minutes ago.

In Stock

Free shipping

$94.99

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Brand

Western Digital

Brand

Western Digital

Model

WDS200T2X0E

Model

WDS100T2X0E

Release Date

📅 August 2022

Release Date

📅 August 2022

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

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Performance (Charts)

16th / 1499

(0%)

Performance (Charts)

26th / 1499

(-11%)

Effective Value

24th / 323

Effective Value

2nd / 323

Price history

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Price history

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Price/GB

$0.07

Price/GB

$0.08

GB/$1

13.52

GB/$1

12.35

Series

BLACK SN850X NVMe

Series

BLACK SN850X NVMe

Capacity

2000 GB

Capacity

1000 GB

Interface

PCIe Gen4 x4

Interface

PCIe Gen4 x4

NVME

Yes

NVME

Yes

Form Factor

M.2-2280

Form Factor

M.2-2280

SSD Controller

20-82-20035-B1

SSD Controller

20-82-20035-B1

NAND Flash Type

BiCS5 112-layer TLC

NAND Flash Type

BiCS5 112-layer TLC

Max Sequential Read

Up to 7300 MB/s

Max Sequential Read

Up to 7300 MB/s

Max Sequential Write

Up to 6600 MB/s

Max Sequential Write

Up to 6300 MB/s

MTBF

1.75M Hours

MTBF

1.75M Hours

Options (4)

	4TB SSD $282.98
	2TB SSD w/ Heatsink $149.99
	1TB SSD $81.00
	1TB SSD w/ Heatsink $99.99

Options (9)

	SN850 w/ Heatsink - Up to 7,000 MB/s 1TB $102.99
	SN850X - Up to 7,300 MB/s 2TB $147.95
	SN850 w/ Heatsink - Up to 7,000 MB/s 2TB $115.52
	SN850 w/ Heatsink - Up to 7,000 MB/s 500GB $69.99
	SN850 - Up to 7,000 MB/s 1TB $104.99
	SN850 - Up to 7,000 MB/s 500GB $59.99
	SN850X w/ Heatsink - Up to 7,300 MB/s 2TB $149.99
	SN850 - Up to 7,000 MB/s 2TB $219.99
	SN850X w/ Heatsink - Up to 7,300 MB/s 1TB $99.99

What are the differences between Western Digital BLACK SN850X 2TB and BLACK SN850X 1TB? Analyze head-to-head all specifications and features to find out the better ssd.