Installing Optional Components; Security; Product Recycling - HP Z420 User Manual

Installing optional components

Depending on the workstation model, additional components (such as memory, hard drives, optical
drives, PCIe cards, or second processor) can be installed on your workstation.
To view component installation videos, go to http://www.hp.com/go/sml.
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For installation guidelines and technical information, refer to the Maintenance and Service Guide
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for your workstation at http://www.hp.com/support/workstation_manuals.

Security

Some HP workstations have a lock on the side access panel. The key for this lock is shipped attached to
the back panel of the workstation chassis.
Additional security features to reduce the risk of theft and to warn of chassis intrusion. Refer to the
Manufacturing and Service Guide at
information about additional hardware and software security features available for your system.

Product recycling

HP encourages customers to recycle used electronic hardware, HP original print cartridges, and
rechargeable batteries.
For information about recycling HP components or products, see http://www.hp.com/go/recycle.
http://www.hp.com/support/workstation_manuals for
Installing optional components
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