Compare Solid State Drives

Compare Silicon Power US75 4TB vs A55 4TB

Silicon Power US75 4TB and Silicon Power A55 4TB are both solid state drives with the same Capacity (4000 GB). The main differences are in Interface, NVME and Form Factor.

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Silicon Power US75 4TB

Silicon Power A55 4TB

Prices
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In Stock

Last updated 15 minutes ago.

Prices
(Change region)

In Stock

Last updated 15 minutes ago.

In Stock

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Brand

Silicon Power

Brand

Silicon Power

Model

SP04KGBP44US7505
SU04KGBP44US7505SN
SP04KGBP44US7505AY

Model

SP004TBSS3A55S25
SU004TBSS3A55S25NE
SP004TBSS3A55S25AY

Release Date

-

Release Date

-

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

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Price history

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Price history

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Price/GB

$0.11

Price/GB

$0.08

GB/$1

8.7

GB/$1

12.12

Capacity

4000 GB

Capacity

4000 GB

Interface

PCIe Gen4 x4

Interface

SATA 6 Gb/s

NVME

Yes

NVME

No

Form Factor

M.2-2280

Form Factor

2.5"

Options (2)

	1TB Gen 4 $174.79
	2TB Gen 4 $295.79

Options (1)

Silicon Power 512GB SSD 3D NAND A55

512GB 1 Pack
$70.00

Comparison and key differences summary

Reasons to buy the Silicon Power US75 4TB:

Newer interface (PCIe Gen4 x4)

Reasons to buy the Silicon Power A55 4TB:

32% cheaper, you can save $156.00

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