Compare Solid State Drives

Compare Western Digital WD_BLACK SN7100 2TB vs WD_BLACK SN850P 2TB

Western Digital WD_BLACK SN7100 2TB and Western Digital WD_BLACK SN850P 2TB are both solid state drives with the same Capacity (2000 GB), Interface (PCIe Gen4 x4) and Form Factor (M.2-2280). The main differences are in Max Sequential Read, Max Sequential Write and MTBF.

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Western Digital WD_BLACK SN7100 2TB

Western Digital WD_BLACK SN850P 2TB

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Brand

Western Digital

Brand

Western Digital

Model

WDS200T4X0E-00CJA0
WDS200T4X0E

Model

WDBBYV0020BNC-WRSN

Release Date

📅 December 2024

Release Date

📅 June 2023

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

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User reviews

★★★★★

(2 reviews)

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Price history

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Price history

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Price/GB

$0.06

Price/GB

$0.09

GB/$1

17.24

GB/$1

11.11

Series

SN7100

Series

WD_BLACK™ SN850P NVMe™ SSD for PS5™ consoles

Capacity

2000 GB

Capacity

2000 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

-

SSD Controller

Western Digital

NAND Flash Type

TLC 3D NAND

NAND Flash Type

-

Max Sequential Read

Up to 7250 MB/s

Max Sequential Read

Up to 7300 MB/s

Max Sequential Write

Up to 6900 MB/s

Max Sequential Write

Up to 6600 MB/s

MTBF

1,750,000 hours

MTBF

1.75M 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

Comparison and key differences summary

Reasons to buy the Western Digital WD_BLACK SN7100 2TB:

61% cheaper, you can save $184.00
Newer Product, it was released around 18 months later

Reasons to buy the Western Digital WD_BLACK SN850P 2TB:

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