Compare Solid State Drives

Compare Crucial M550 128GB vs Lexar NS100 128GB

Crucial M550 128GB and Lexar NS100 128GB are both solid state drives with the same Capacity (128 GB), Interface (SATA 6 Gb/s) and Form Factor (2.5"). The main differences are in Max Sequential Read.

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Crucial M550 128GB

Lexar NS100 128GB

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Pangoly Score (How do we rate?)

88

Pangoly Score (How do we rate?)

-

Brand

Crucial

Brand

Lexar

Model

CT128M550SSD1

Model

LNS100-128RBNA

Release Date

📅 March 2014

Release Date

📅 May 2022

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

User reviews

★★★★★

(152 reviews)

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User reviews

★★★★☆

(8 reviews)

Add a product review

Performance (Charts)

276th / 1746

Performance (Charts)

n/a

Effective Value

227th / 336

Effective Value

-

Price history

View Details ►

Price history

View Details ►

Price/GB

$0.78

Price/GB

$0.23

GB/$1

1.29

GB/$1

4.27

Pros

Strong performance
Good upgrade over the M500
Marvell 88SS9189 controller

Pros

-

Cons

The 128GB version has limited writing speed

Cons

-

Series

M550

Series

NS100

Capacity

128 GB

Capacity

128 GB

Interface

SATA 6 Gb/s

Interface

SATA 6 Gb/s

NVME

No

NVME

No

Form Factor

2.5"

Form Factor

2.5"

SSD Controller

Marvell 9189

SSD Controller

-

NAND Flash Type

MLC

NAND Flash Type

-

Max Sequential Read

Up to 550 MB/s

Max Sequential Read

Up to 520 MB/s

Max Sequential Write

Up to 350 MB/s

Max Sequential Write

-

MTBF

1,500,000 hours

MTBF

-

Options (2)

	256 GB $178.14
	512 GB $199.99

-

Comparison and key differences summary

Reasons to buy the Crucial M550 128GB:

Reasons to buy the Lexar NS100 128GB:

40% cheaper, you can save $39.42
Newer Product, it was released around 8 years later

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