Silicon Power A55 4 TB vs Silicon Power XD85 500 GB

A side-by-side spec comparison of the Silicon Power A55 4 TB and the Silicon Power XD85 500 GB. We line up every specification, highlight the winner of each, and tally an overall verdict so you can decide which storage is right for your build.

Side-by-side specification comparison of Silicon Power A55 4 TB and Silicon Power XD85 500 GB.
Specification	Silicon Power A55 4 TB $48.97 Buy on Amazon	No image Silicon Power XD85 500 GB No price data Winner
Type	SSD	SSD
Cache	0	0
Capacity	4000 GB	500 GB
Interface	SATA	NVMe Gen4
Read Speed	550 MB/s	7000 MB/s
Form Factor	2.5"	M.2 2280
Write Speed	520 MB/s	5000 MB/s

Silicon Power A55 4 TB

spec won

Silicon Power XD85 500 GB

specs won

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