Compare Solid State Drives

Compare Western Digital WD_BLACK SN850P 2TB vs WD_BLACK SN8100 2TB

Western Digital WD_BLACK SN850P 2TB and Western Digital WD_BLACK SN8100 2TB are both solid state drives with the same Capacity (2000 GB) and Form Factor (M.2-2280). The main differences are in Interface, Max Sequential Read, Max Sequential Write and MTBF.

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Western Digital WD_BLACK SN850P 2TB

Western Digital WD_BLACK SN8100 2TB

Prices
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In Stock

Last updated 47 minutes ago.

In Stock

In Stock

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Prices
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Out of Stock

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In Stock

Last updated 48 minutes ago.

In Stock

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Brand

Western Digital

Brand

Western Digital

Model

WDBBYV0020BNC-WRSN

Model

WDS200T1X0M
WDS200T1X0M-00CMT0

Release Date

📅 June 2023

Release Date

📅 May 2025

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

User reviews

★★★★★

(2 reviews)

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User reviews

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Performance (Charts)

n/a

Performance (Charts)

3rd / 1746

Effective Value

-

Effective Value

6th / 336

Price history

View Details ►

Price history

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Price/GB

$0.09

Price/GB

$0.11

GB/$1

11.11

GB/$1

9.16

Series

WD_BLACK™ SN850P NVMe™ SSD for PS5™ consoles

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

Western Digital

SSD Controller

-

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 (4)

	1TB NEW - Up to 7,300MB/s $245.73
	2TB Up to 7,000 MB/s $379.99
	1TB Up to 7,000 MB/s $249.99
	4TB NEW - Up to 7,300MB/s $599.99

Options (2)

	1TB $247.00
	4TB $789.99

Comparison and key differences summary

Reasons to buy the Western Digital WD_BLACK SN850P 2TB:

27% cheaper, you can save $111.81

Reasons to buy the Western Digital WD_BLACK SN8100 2TB:

Newer Product, it was released around 23 months later
Newer interface (PCIe Gen5 x4)

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