Silicon Power A55 256GB vs A55 128GB SSD Comparison

Silicon Power A55 256GB and Silicon Power A55 128GB are both solid state drives with the same Interface (SATA 6 Gb/s), Form Factor (M.2-2280) and NAND Flash Type (3D NAND). The main differences are in Capacity.

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Silicon Power A55 256GB	Silicon Power A55 128GB
Prices (Change region) Out of Stock Free shipping $16.99 Out of Stock Free shipping $20.99 - Buy now	Prices (Change region) Out of Stock Free shipping $13.99 Out of Stock Free shipping $14.99 - Buy now
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Brand Silicon Power	Brand Silicon Power
Model SP256GBSS3A55M28 SU256GBSS3A55M28AB	Model SP128GBSS3A55M28 SU128GBSS3A55M28AB
Release Date 📅 July 2022	Release Date 📅 July 2022
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews ★★★★☆ (48 reviews) Add a product review	User reviews ★★★★☆ (48 reviews) Add a product review
Price history View Details ►	Price history View Details ►
Price/GB $0.07	Price/GB $0.11
GB/$1 15.07	GB/$1 9.15
Series Ace A55	Series Ace A55
Capacity 256 GB	Capacity 128 GB
Interface SATA 6 Gb/s	Interface SATA 6 Gb/s
NVME No	NVME No
Form Factor M.2-2280	Form Factor M.2-2280
NAND Flash Type 3D NAND	NAND Flash Type 3D NAND
Max Sequential Read Up to 560 MB/s	Max Sequential Read -
Max Sequential Write Up to 530 MB/s	Max Sequential Write -
MTBF 1,500,000 hours	MTBF 1,500,000 hours