Compare Solid State Drives

Compare WD_BLACK SN770 250GB vs WD_BLACK SN770 2TB

WD_BLACK SN770 250GB and WD_BLACK SN770 2TB are both solid state drives with the same Interface (PCIe Gen4 x4), Form Factor (M.2-2280) and SSD Controller (20-82-10081-A1). The main differences are in Capacity, Max Sequential Read and Max Sequential Write.

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WD_BLACK SN770 250GB

WD_BLACK SN770 2TB

Prices
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Prices
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Out of Stock

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In Stock

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Last updated 29 minutes ago.

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Brand

Western Digital

Brand

Western Digital

Model

WDS250G3X0E

Model

WDS200T3X0E

Release Date

📅 January 2022

Release Date

📅 January 2022

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

User reviews

★★★★☆

(20 reviews)

Add a product review

User reviews

★★★★☆

(20 reviews)

Add a product review

Performance (Charts)

66th / 1746

Performance (Charts)

n/a

Effective Value

9th / 336

Effective Value

-

Price history

View Details ►

Price history

View Details ►

Price/GB

$0.16

Price/GB

$0.06

GB/$1

6.25

GB/$1

16.67

Series

BLACK SN770 NVMe

Series

BLACK SN770 NVMe

Capacity

250 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

20-82-10081-A1

SSD Controller

20-82-10081-A1

NAND Flash Type

3D TLC BiCS5

NAND Flash Type

3D TLC BiCS5

Max Sequential Read

Up to 4000 MB/s

Max Sequential Read

Up to 5150 MB/s

Max Sequential Write

Up to 2000 MB/s

Max Sequential Write

Up to 4850 MB/s

MTBF

1.75 Million hours

MTBF

1.75 Million hours

Options (3)

	500GB $122.48
	1TB $74.99
	2TB $399.99

Options (3)

	500GB $122.48
	1TB $74.99
	250GB $82.12

Comparison and key differences summary

Reasons to buy the WD_BLACK SN770 250GB:

73% cheaper, you can save $218.97

Reasons to buy the WD_BLACK SN770 2TB:

More Capacity (+1750 GB available)

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