HP ProDesk 490 G3 MT User Manual

Tools and software Requirements .................................................................................................... 19
Screws ............................................................................................................................................... 20
Cables and connectors ...................................................................................................................... 20
Hard Drives ........................................................................................................................................ 20
Lithium coin cell battery .................................................................................................................... 20
SATA hard drives .................................................................................................................................................. 21
SATA hard drive cables ......................................................................................................................................... 21
SATA data cable ................................................................................................................................. 21
SMART ATA drives ................................................................................................................................................ 21
Cable management .............................................................................................................................................. 21
4 Removal and replacement procedures: Microtower ........................................................................................ 23
Preparation for disassembly ............................................................................................................................... 23
Access panel ......................................................................................................................................................... 24
Front bezel ........................................................................................................................................................... 25
Optical drive bezel blank ..................................................................................................................................... 26
Memory ................................................................................................................................................................ 27
DIMMs ................................................................................................................................................ 27
DDR4-SDRAM DIMMs ......................................................................................................................... 27
Populating DIMM sockets (ProDesk 400 and ProDesk 480) ............................................................. 28
Populating DIMM sockets (ProDesk 490) .......................................................................................... 29
Installing DIMMs ................................................................................................................................ 29
Expansion cards ................................................................................................................................................... 31
Drives ................................................................................................................................................................... 34
System board connections (ProDesk 400) ........................................................................................ 37
System board connections (ProDesk 480) ........................................................................................ 38
System board connections (ProDesk 490) ........................................................................................ 39
Drive positions ................................................................................................................................... 40
Removing a 9.5-mm slim optical drive ............................................................................................. 41
Installing a 9.5-mm slim optical drive .............................................................................................. 41
Removing a 3.5-inch hard drive ........................................................................................................ 43
Installing a 3.5-inch hard drive ......................................................................................................... 44
Removing a 2.5-inch hard drive ........................................................................................................ 45
Installing a 2.5-inch hard drive ......................................................................................................... 46
WLAN module ...................................................................................................................................................... 47
RTC battery .......................................................................................................................................................... 48
DisplayPort connector module ............................................................................................................................ 50
Card reader ........................................................................................................................................................... 51
Front I/O assembly ............................................................................................................................................... 52
Power switch assembly ....................................................................................................................................... 54
Fan sink ................................................................................................................................................................ 56
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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