Compare Solid State Drives

Compare Silicon Power 480GB SSD S55 vs S55 120GB

Silicon Power 480GB SSD S55 and Silicon Power S55 120GB are both solid state drives with the same Interface (SATA 6 Gb/s) and Form Factor (2.5"). The main differences are in Capacity, Max Sequential Read and Max Sequential Write.

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Silicon Power 480GB SSD S55

Silicon Power S55 120GB

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Brand

Silicon Power

Brand

Silicon Power

Model

SP480GBSS3S55S25AE

Model

SP120GBSS3S55S25

Release Date

📅 June 2017

Release Date

📅 November 2016

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

User reviews

★★★★☆

(31 reviews)

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User reviews

★★★★☆

(103 reviews)

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Price history

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Price history

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Price/GB

$0.12

Price/GB

$0.45

GB/$1

8.69

GB/$1

2.22

Series

Slim S55

Series

Slim S55

Capacity

480 GB

Capacity

120 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

-

SSD Controller

Phison

NAND Flash Type

-

NAND Flash Type

TLC

Max Sequential Read

ATTO: 560 MB/s
CDM: 500 MB/s

Max Sequential Read

Up to 500 MB/s

Max Sequential Write

ATTO: 530 MB/s
CDM: 450 MB/s

Max Sequential Write

Up to 350 MB/s

MTBF

1,500,000 hours

MTBF

-

Options (1)

Silicon Power S60 60GB

60GB S60

Options (1)

Silicon Power 240GB 3D NAND

240GB 3D NAND
$76.99

Comparison and key differences summary

Reasons to buy the Silicon Power 480GB SSD S55:

Newer Product, it was released around 7 months later
More Capacity (+360 GB available)

Reasons to buy the Silicon Power S55 120GB:

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