Compare Solid State Drives

Compare SanDisk X400 M.2 128GB vs Samsung PM961 Polaris 128GB M.2

SanDisk X400 M.2 128GB and Samsung PM961 Polaris 128GB M.2 are both solid state drives with the same Capacity (128 GB) and Form Factor (M.2-2280). The main differences are in Interface and NVME.

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SanDisk X400 M.2 128GB

Samsung PM961 Polaris 128GB M.2

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Prices
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Brand

SanDisk

Brand

Samsung

Model

SD8SN8U-128G-1122

Model

MZVLW128HEGR-00000

Release Date

-

Release Date

📅 July 2018

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

User reviews

★★★★☆

(83 reviews)

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User reviews

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Performance (Charts)

n/a

Performance (Charts)

153rd / 1746

Effective Value

-

Effective Value

-

Price history

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Price history

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Price/GB

$0.33

Price/GB

-

GB/$1

3.07

GB/$1

-

Series

X400

Series

-

Capacity

128 GB

Capacity

128 GB

Interface

SATA 6 Gb/s

Interface

PCIe Gen3 x4

NVME

No

NVME

Yes

Form Factor

M.2-2280

Form Factor

M.2-2280

Max Sequential Read

Up to 540 MB/s

Max Sequential Read

-

Max Sequential Write

Up to 340 MB/s

Max Sequential Write

-

-

Options (1)

Samsung PM961 256GB

256GB

Comparison and key differences summary

Reasons to buy the SanDisk X400 M.2 128GB:

Reasons to buy the Samsung PM961 Polaris 128GB M.2:

Newer interface (PCIe Gen3 x4)

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