Western Digital PC SN740 Pyrite 512 GB vs Zalman N 128 GB

A side-by-side spec comparison of the Western Digital PC SN740 Pyrite 512 GB and the Zalman N 128 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 Western Digital PC SN740 Pyrite 512 GB and Zalman N 128 GB.
Specification	Western Digital PC SN740 Pyrite 512 GB $134.00 Winner Buy on Amazon	No image Zalman N 128 GB No price data
Type	SSD	SSD
Cache	0	0
Capacity	512 GB	128 GB
Interface	NVMe Gen4	SATA
Read Speed	7000 MB/s	550 MB/s
Form Factor	M.2 2230	2.5"
Write Speed	5000 MB/s	520 MB/s

Western Digital PC SN740 Pyrite 512 GB

specs won

Zalman N 128 GB

specs won

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