Silicon Power S55 480 GB vs Silicon Power XD85 4 TB

A side-by-side spec comparison of the Silicon Power S55 480 GB and the Silicon Power XD85 4 TB. 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 S55 480 GB and Silicon Power XD85 4 TB.
Specification	Silicon Power S55 480 GB $100.35 Buy on Amazon	No image Silicon Power XD85 4 TB No price data Winner
Type	SSD	SSD
Cache	0	0
Capacity	480 GB	4000 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 S55 480 GB

specs won

Silicon Power XD85 4 TB

specs won

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