Compare Solid State Drives

Compare Western Digital SN850 2TB vs SN850 1TB

Western Digital SN850 2TB and Western Digital SN850 1TB are both solid state drives with the same Interface (PCIe Gen4 x4), Form Factor (M.2-2280) and SSD Controller (WD/SanDisk NVMe G2). The main differences are in Performance (+8%), Capacity and Max Sequential Write.

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Western Digital SN850 2TB

Western Digital SN850 1TB

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Brand

Western Digital

Brand

Western Digital

Model

WDS200T1X0E

Model

WDS100T1X0E

Release Date

📅 October 2020

Release Date

📅 October 2020

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

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Performance (Charts)

35th / 1746

(0%)

Performance (Charts)

43rd / 1746

(-8%)

Effective Value

65th / 336

Effective Value

27th / 336

Price history

View Details ►

Price history

View Details ►

Price/GB

$0.11

Price/GB

$0.10

GB/$1

9.09

GB/$1

9.52

Series

BLACK SN850 NVMe

Series

BLACK SN850 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

WD/SanDisk NVMe G2

SSD Controller

WD/SanDisk NVMe G2

NAND Flash Type

3D NAND

NAND Flash Type

3D NAND

Max Sequential Read

Up to 7000 MB/s

Max Sequential Read

Up to 7000 MB/s

Max Sequential Write

Up to 5100 MB/s

Max Sequential Write

Up to 5300 MB/s

MTBF

1.75M Hours

MTBF

1.75M Hours

Options (3)

	1TB Standard Edition $193.51
	1TB Call of Duty: Black Ops Cold War Special Edition $69.99
	500GB Standard Edition $156.51

Options (3)

	500GB Standard Edition $156.51
	2TB Standard Edition $300.78
	1TB Call of Duty: Black Ops Cold War Special Edition $69.99

Comparison and key differences summary

Reasons to buy the Western Digital SN850 2TB:

Slightly better performance, around +8%
More Capacity (+1000 GB available)

Reasons to buy the Western Digital SN850 1TB:

36% cheaper, you can save $107.27
Moderately better effective value.

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