Compare Solid State Drives

Compare Silicon Power Ace A55 128GB vs A55 512GB

Silicon Power Ace A55 128GB and Silicon Power A55 512GB are both solid state drives with the same Interface (SATA 6 Gb/s). The main differences are in Capacity and Form Factor.

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Silicon Power Ace A55 128GB

Silicon Power A55 512GB

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Brand

Silicon Power

Brand

Silicon Power

Model

SP128GBSS3A55S25
SU128GBSS3A55S25
SU128GBSS3A55S25EU

Model

SU512GBSS3A55M28AC

Release Date

-

Release Date

-

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

User reviews

★★★★☆

(69 reviews)

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Price history

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Price history

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Price/GB

$0.19

Price/GB

$0.18

GB/$1

5.34

GB/$1

5.7

Series

Ace A55

Series

-

Capacity

128 GB

Capacity

512 GB

Interface

SATA 6 Gb/s

Interface

SATA 6 Gb/s

NVME

No

NVME

No

Form Factor

2.5"

Form Factor

M.2-2280

NAND Flash Type

3D TLC

NAND Flash Type

-

Max Sequential Read

Up to 550 MB/s

Max Sequential Read

-

Max Sequential Write

Up to 420 MB/s

Max Sequential Write

-

MTBF

1,500,000 hours

MTBF

-

-

Options (1)

Silicon Power A80 512GB

512GB

Comparison and key differences summary

Reasons to buy the Silicon Power Ace A55 128GB:

73% cheaper, you can save $65.80

Reasons to buy the Silicon Power A55 512GB:

More Capacity (+384 GB available)

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