HP dx7400 - Microtower PC User Manual

Installing a Security Lock
An optional security lock can be installed on the rear panel of the computer to provide physical computer
security.
NOTE: The security lock slot may be in a different location on your computer model.
86 Chapter 7 Removal and Replacement Procedures Microtower (MT) Chassis

HP dx7400 - Microtower PC Specifications

General

Memory	Up to 8 GB DDR2 SDRAM
Audio	Integrated High Definition Audio
Power Supply	300W
Processor	Intel Core 2 Duo, Pentium Dual-Core, or Celeron
Storage	SATA Hard Drive
Optical Drive	DVD-ROM, DVD+/-RW
Graphics	Integrated Intel Graphics Media Accelerator 3100
Networking	Integrated Gigabit Ethernet
Expansion Slots	1 PCI Express x16
Ports	1 serial, 1 parallel, audio in/out
Operating System	Windows XP Professional