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Seagate BarraCuda 500 GB vs Seagate Barracuda PCIe 500 GB

A side-by-side spec comparison of the Seagate BarraCuda 500 GB and the Seagate Barracuda PCIe 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 Seagate BarraCuda 500 GB and Seagate Barracuda PCIe 500 GB.
Specification
TypeHDDSSD
Cache320
Capacity500 GB500 GB
InterfaceSATANVMe Gen4
Read Speed550 MB/s7000 MB/s
Form Factor3.5"M.2 2280
Write Speed520 MB/s5000 MB/s

Seagate BarraCuda 500 GB

1

spec won

Seagate Barracuda PCIe 500 GB

2

specs won

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