HP Pro 3330 User Manual

Figure 7-22 Optical drive alignment hole
Removing a Hard Drive
NOTE: Before you remove the old hard drive, be sure to back up the data from the old hard drive so
that you can transfer the data to the new hard drive. Also, if you are replacing the primary hard drive,
make sure you have created a Recovery Disc Set to restore the operating system, software drivers,
and any software applications that were preinstalled on the computer.
1. Prepare the computer for disassembly (Preparation for Disassembly on page 42).
2. Remove the access panel (
Access Panel on page 43).
66 Chapter 7 Removal and Replacement Procedures – Microtower (MT) Chassis

HP Pro 3330 Specifications

General

Chipset	Intel H61 Express
Power Supply	300W
Processor	Intel Core i3-2120
Memory	Up to 8 GB DDR3-1333 SDRAM
Storage	500GB 7200 rpm SATA
Graphics	Integrated Intel HD Graphics
Operating System	Windows 7 Professional
Optical Drive	DVD Writer
Audio	Integrated High Definition Audio
Network	Integrated 10/100/1000 Ethernet
Ports	6 USB 2.0, 1 VGA, 1 RJ-45