HSM Migration Guide > HSM Migration > Serial Devices
Serial Devices
The SafeNet ProtectServer Network and PCIe HSMs do not include a serial port. The serial port on these HSMs has been replaced with a USB port that provides serial access to the HSMs via the included USB-to-serial cable.
SafeNet ProtectToolkit5.3Product Documentation 007-013682-001Rev. ADecember 2016Copyright 2009-2016Gemalto All rights reserved.