User Guide

Table 9. Wireless module specifications (continued)
Description Values
Encryption
● 64-bit and 128-bit WEP
● 128-bit AES-CCMP
● TKIP
● 128-bit AES-CCMP
● 256-bit AES-GCMP
Bluetooth
5.0 5.2
Audio and Speaker
The following table lists the audio specifications of your Precision 3650 Tower.
Table 10. Audio specifications
Description Values
Type
4 Channel High Definition Audio
Controller
Realtek ALC3246
Stereo conversion
24-bit DAC (Digital-to-Analog) and ADC (Analog-to-Digital)
Internal interface
Intel HDA (high-definition audio)
External interface
● One Universal Audio Jack (front)
● One Line-out audio port (rear)
Speakers
One (optional)
Internal speaker amplifier
Integrated in ALC3246 (Class-D 2 W)
External volume controls
Keyboard shortcut controls.
Speaker output average
2 W
Speaker output peak
2.5 W
Subwoofer output
Not supported
Microphone
Not supported
Storage
This section lists the storage options on your Precision 3650 Tower.
Your computer supports one of the following storage configurations:
● M.2 solid-state drive Boot + Optional M.2 solid-state drive – This configuration enables boot on M.2 NVMe solid-state drive
with up to three additional NVMe solid-state drives depending on the processor installed. No SATA HDDs are configured in
this option.
● 2.5-inch SATA hard-disk drive Boot + Optional 2.5-inch SATA hard-disk drive – This configuration enables boot on 2.5-inch
SATA hard-disk drive with up to three additional 2.5-inch SATA hard-disk drives.
● 3.5-inch hard-disk drive Boot + Optional 3.5-inch hard-disk drive – This configuration enables boot on 3.5-inch hard-disk
drive with up to two additional 3.5-inch hard-disk drives.
● M.2 solid-state drive Boot + Optional M.2 solid-state drive + 2.5-inch SATA hard-disk drive – This configuration enables
boot on M.2 NVMe solid-state drive with up to three additional NVMe solid-state drives depending on the processor installed
and up to four 2.5-inch SATA hard-disk drives.
20 Specifications of Precision 3650 Tower