SanDisk WD Blue SN5100 4 TB vs SanDisk X300S 512 GB

A side-by-side spec comparison of the SanDisk WD Blue SN5100 4 TB and the SanDisk X300S 512 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 SanDisk WD Blue SN5100 4 TB and SanDisk X300S 512 GB.
Specification	SanDisk WD Blue SN5100 4 TB $499.99 Winner Buy on Amazon	SanDisk X300S 512 GB No price data
Type	SSD	SSD
Cache	0	0
Capacity	4000 GB	512 GB
Interface	NVMe Gen4	SATA
Read Speed	7000 MB/s	550 MB/s
Form Factor	M.2 2280	2.5"
Write Speed	5000 MB/s	520 MB/s

SanDisk WD Blue SN5100 4 TB

specs won

SanDisk X300S 512 GB

specs won

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