1 Product features ............................................................................................................................................. 1

Standard configuration features ........................................................................................................... 1

Tower (TWR) ....................................................................................................................... 1

Small Form Factor (SFF) ..................................................................................................... 2

Tower (TWR) front panel components ................................................................................................. 3

Small Form Factor (SFF) front panel components ............................................................................... 4

Tower (TWR) rear panel components .................................................................................................. 5

Small Form Factor (SFF) rear panel components ................................................................................ 6

Media card reader components ............................................................................................................ 7

Keyboard .............................................................................................................................................. 8

Using the Windows logo key ................................................................................................ 8

Serial number location ........................................................................................................................ 10

Tower (TWR) ..................................................................................................................... 10

Small Form Factor (SFF) ................................................................................................... 10

2 Tower (TWR) hardware upgrades ................................................................................................................ 11

Serviceability features ........................................................................................................................ 11

Warnings and cautions ....................................................................................................................... 11

Removing the computer access panel ............................................................................................... 12

Replacing the computer access panel ............................................................................................... 13

Removing the front bezel ................................................................................................................... 14

Removing bezel blanks ...................................................................................................................... 15

Replacing the front bezel .................................................................................................................... 16

System board connections ................................................................................................................. 17

Installing additional memory ............................................................................................................... 18

DIMMs ............................................................................................................................... 18

DDR3-SDRAM DIMMs ...................................................................................................... 18

Populating DIMM sockets .................................................................................................. 18

Installing DIMMs ................................................................................................................ 19

Removing or installing an expansion card .......................................................................................... 21

Drive positions .................................................................................................................................... 25

Installing and removing drives ............................................................................................................ 26

ENWW