HP ProDesk 490 G3 MT Hardware Reference Guide

Table of contents
1 Product features ........................................................................................................................................... 1
Standard configuration features ........................................................................................................................... 1
Front panel components ....................................................................................................................................... 2
Rear panel components ......................................................................................................................................... 3
Serial number location .......................................................................................................................................... 4
2 Hardware upgrades ....................................................................................................................................... 5
Serviceability features ........................................................................................................................................... 5
Warnings and cautions .......................................................................................................................................... 5
Removing the computer access panel .................................................................................................................. 6
Replacing the computer access panel ................................................................................................................... 7
Removing the front bezel ...................................................................................................................................... 8
Removing an optical drive bezel blank ................................................................................................................. 9
Replacing the front bezel ...................................................................................................................................... 9
System board connections .................................................................................................................................. 10
Installing additional memory .............................................................................................................................. 11
DIMMs ................................................................................................................................................ 11
DDR4-SDRAM DIMMs ......................................................................................................................... 11
Populating DIMM sockets .................................................................................................................. 11
Installing DIMMs ................................................................................................................................ 12
Removing or installing an expansion card .......................................................................................................... 14
Drive positions ..................................................................................................................................................... 18
Removing and Installing drives ........................................................................................................................... 19
Removing a 9.5mm slim optical drive .............................................................................................. 20
Installing a 9.5mm slim optical drive ............................................................................................... 21
Removing a 3.5-inch hard drive ........................................................................................................ 23
Installing a 3.5-inch hard drive ......................................................................................................... 24
Removing a 2.5-inch hard drive ........................................................................................................ 25
Installing a 2.5-inch hard drive ......................................................................................................... 26
Installing a security lock ...................................................................................................................................... 28
Cable lock .......................................................................................................................................... 28
Padlock .............................................................................................................................................. 28
HP Business PC Security Lock V2 ...................................................................................................... 29
Appendix A Battery replacement ..................................................................................................................... 34
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HP ProDesk 490 G3 MT Specifications

General

Operating System	Windows 10 Pro
Form Factor	Microtower
Memory Slots	2 DIMM
Memory Type	DDR4-2133
Maximum Memory	32 GB
Weight	7.05 kg
Processor	Intel Core i5, i3
RAM	Up to 32GB DDR4
Storage	500 GB HDD
Graphics	Intel HD Graphics 530
Chipset	Intel H110 Chipset
Internal Drive Bays	1 x 3.5"
External Drive Bays	1 x 5.25"
Expansion Slots	1 PCIe x16
Ports (Front)	2 USB 3.0
Ports (Rear)	1 VGA
Audio	Realtek ALC221
Optical Drive	DVD-Writer