Audio; Communications - Integrated Intel I217 - Dell OptiPlex 9020 Technical Manualbook

Audio

MT
Integrated
Realtek ALC3220
High Definition
Audio
Realtek ALC3234
High Definition
Audio Codec
High Definition
Stereo Support
Number of
channels
Number of Bits /
Audio resolution
Sampling rate
(recording /
playback)
Signal to Noise
Ratio
Analog Audio
Dolby Digital
THX
Digital out
(S/PDIF)
Audio Jack Impedance
Microphone
Line-in
Line-out
Headphone
Internal Speaker
Power Rating
Communications – Integrated Intel I217
INTEGRATED INTEL®
I217 GIGABIT1
ETHERNET LAN
10/100/1000
External Connector
Type
Data Rates Supported
Controller Details
Controller Bus
Dell - Internal Use - Confidential
31 Room for text | Dell Inc., 2014
SFF
X
X
2
16, 20 and 24-bit resolution
Support 44.1K/48K/96K/192 kHz sample rates
98 dB DAC outputs,90 dB for ADC inputs
X
40K ohm~60K ohm
40K ohm~60K ohm
100~150 ohm
1~4 ohm
2Watt (peak) / 1Watt (average)
MT
10/100/1000 Mbps
PCIe-based interface for S0 state, SMBus for Sx low
USFF
SFF USFF
RJ45
Micro
X
X
2
16, 24-bit resolution
Support
44.1K/48K/96K/192
kHz sample rates
Support
44.1K/48K/96K/192
kHz sample rates
95 dB DAC outputs,
88dB for ADC inputs
X
N/A
N/A
N/A
40K ohm~60K ohm
40K ohm~60K ohm
100~150 ohm
1~4 ohm
2.6Watt (peak) 4 Ohm
/ 2Watt (average)
4Ohm
Micro
RJ45
10/100/1000
Mbps
1
PCI Express Base