Compare Solid State Drives

Compare Silicon Power 1TB SSD 3D NAND A55 vs WD Blue 3D NAND 1TB SATA

Silicon Power 1TB SSD 3D NAND A55 and WD Blue 3D NAND 1TB SATA are both solid state drives with the same Capacity (1000 GB), Interface (SATA 6 Gb/s) and Form Factor (2.5").

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Silicon Power 1TB SSD 3D NAND A55

WD Blue 3D NAND 1TB SATA

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Prices
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In Stock

Last updated 14 minutes ago.

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Brand

Silicon Power

Brand

Western Digital

Model

SP001TBSS3A55S25

Model

WDS100T2B0A

Release Date

📅 March 2018

Release Date

📅 July 2017

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

User reviews

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User reviews

★★★★★

(290 reviews)

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Performance (Charts)

n/a

Performance (Charts)

235th / 1746

Effective Value

-

Effective Value

200th / 336

Price history

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Price history

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Price/GB

$0.21

Price/GB

$0.08

GB/$1

4.67

GB/$1

12.5

Series

-

Series

Blue

Capacity

1000 GB

Capacity

1000 GB

Interface

SATA 6 Gb/s

Interface

SATA 6 Gb/s

NVME

No

NVME

No

Form Factor

2.5"

Form Factor

2.5"

NAND Flash Type

-

NAND Flash Type

3D NAND

Max Sequential Read

-

Max Sequential Read

Up to 560 MB/s

Max Sequential Write

-

Max Sequential Write

Up to 530 MB/s

MTBF

-

MTBF

Up to 1.75M hours

Options (2)

	1TB PCIe Gen3x4
	2TB A55 $359.99

Options (3)

	2TB $399.79
	250GB $80.00
	500GB $49.99

Comparison and key differences summary

Reasons to buy the Silicon Power 1TB SSD 3D NAND A55:

21% cheaper, you can save $56.00
Newer Product, it was released around 7 months later

Reasons to buy the WD Blue 3D NAND 1TB SATA:

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