Compare Solid State Drives

Compare Intel SSD 760p Series 256GB M.2 vs 660p 512GB M.2

Intel SSD 760p Series 256GB M.2 and Intel 660p 512GB M.2 are both solid state drives with the same Interface (PCIe Gen3 x4), Form Factor (M.2-2280) and MTBF (1,600,000 hours). The main differences are in Capacity, NAND Flash Type, Max Sequential Read and Max Sequential Write.

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Intel SSD 760p Series 256GB M.2

Intel 660p 512GB M.2

Prices
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In Stock

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In Stock

Last updated 6 minutes ago.

Prices
(Change region)

In Stock

Last updated 6 minutes ago.

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Brand

Intel

Brand

Intel

Model

SSDPEKKW256G8XT

Model

SSDPEKNW512G8XT

Release Date

📅 September 2019

Release Date

📅 November 2018

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

User reviews

★★★★☆

(12 reviews)

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User reviews

★★★★☆

(48 reviews)

Add a product review

Performance (Charts)

147th / 1746

Performance (Charts)

n/a

Effective Value

134th / 336

Effective Value

-

Price history

View Details ►

Price history

View Details ►

Price/GB

$0.35

Price/GB

$0.25

GB/$1

2.83

GB/$1

3.94

Series

760p Series

Series

660p Series

Capacity

256 GB

Capacity

512 GB

Interface

PCIe Gen3 x4

Interface

PCIe Gen3 x4

NVME

Yes

NVME

Yes

Form Factor

M.2-2280

Form Factor

M.2-2280

NAND Flash Type

3D2 TLC

NAND Flash Type

3D2 QLC

Max Sequential Read

Up to 3210 MB/s

Max Sequential Read

Up to 1500 MB/s

Max Sequential Write

Up to 1315 MB/s

Max Sequential Write

Up to 1000 MB/s

MTBF

1,600,000 hours

MTBF

1,600,000 hours

Options (3)

	1.024TB $200.50
	128GB $69.99
	512GB $149.99

Options (1)

1.0TB
$184.99

Comparison and key differences summary

Reasons to buy the Intel SSD 760p Series 256GB M.2:

30% cheaper, you can save $39.40
Newer Product, it was released around 10 months later

Reasons to buy the Intel 660p 512GB M.2:

More Capacity (+256 GB available)

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