Audio; Storage - Dell Precision 3561 Technical Manualbook

Table 8. Wireless module specifications (continued)
Description
Transfer rate
Frequency bands supported
Wireless standards
Encryption
Bluetooth

Audio

The following table lists the audio specifications of your Precision 3561.
Table 9. Audio specifications
Description
Audio controller
Stereo conversion
Internal audio interface
External audio interface
Number of speakers
Internal-speaker amplifier
External volume controls
Speaker output:
Average speaker output
Peak speaker output
Subwoofer output
Microphone

Storage

This section lists the storage options on your Precision 3561.
Your computer supports one of the following configurations:
● One 2.5-inch hard drive
● Two M.2 2230/2280 solid state drive
The primary drive of your computer varies with the storage configuration. For computers:
12 Specifications of Precision 3561
Option one
Up to 867 Mbps
2.4 GHz/5 GHz
● Wi-Fi 802.11a/b/g
● WiFi 802.11n
● WiFi 802.11ac
● 64-bit and 128-bit WEP
● 128-bit AES-CCMP
● TKIP
5.0
Option two
Up to 2400 Mbps
2.4 GHz/5 GHz
● Wi-Fi 802.11a/b/g
● Wi-Fi 4 (WiFi 802.11n)
● Wi-Fi 5 (WiFi 802.11ac)
● Wi-Fi 6 (WiFi 802.11ax)
● 64-bit and 128-bit WEP
● 128-bit AES-CCMP
● TKIP
5.2
Values
Realtek ALC3204 with Waves MaxxAudio Pro
24-bit DAC (Digital-to-Analog) and ADC (Analog-to-Digital)
Intel HDA (high-definition audio)
Universal audio jack
2
Supported (audio codec integrated)
Keyboard shortcut controls
2 W
2.5 W
Not supported
Dual-array microphones
Option three
Up to 2400 Mbps
2.4 GHz/5 GHz/6 GHz
● Wi-Fi 802.11a/b/g
● Wi-Fi 4 (WiFi 802.11n)
● Wi-Fi 5 (WiFi 802.11ac)
● Wi-Fi 6E (WiFi 802.11ax)
● 64-bit and 128-bit WEP
● 128-bit AES-CCMP
● TKIP
5.2