Dell OPTIPLEX 740 - Audio and Speakers; Keyboard and Mouse; Security

VERSION 1.0 22
DELL™ OPTIPLEX™ 740 TECHNICAL GUIDE
22
auDio anD spEakErs
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Sigmatel STAC9200X Two Channel High
Definition Audio
Integrated on system board
Internal Chassis Speaker
Optional
Dell A225 Speakers
Optional
Dell A525 Speakers
Optional
Dell AS501 Flat Panel Speakers (Sound Bar)
Optional
Dell AS501PA Flat Panel Speakers (Sound Bar)
Optional
kEyboarD anD MousE
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Dell USB Entry QuietKey Keyboard
Optional
Dell USB Enhanced Multimedia Keyboard
Optional
Dell Smart Card USB Keyboard
Optional
Dell Bluetooth Keyboard and Mouse
Optional
Dell USB Entry 2 Button Scroll Mouse
Optional
Dell USB Optical 2 Button Scroll Mouse
Optional
Dell USB Premium 5 Button Mouse
Optional
Dell Palmrest
Optional
Dell Logo Mouse Pad
Optional
sEcurity
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Trusted Platform Module (TPM) 1.2
1
Integrated on system board
Chassis Intrusion Switch
Optional
Dell USB External Biometric Fingerprint Reader
Optional
Chassis Lock Slot
Standard
1
TPM 1.2 currently not available in China due to government regulations.