Audio
The following table lists the audio specifications of your Precision 3680 Tower.
Table 11. Audio specifications
Description Values
Audio controller
Realtek ALC3246-CG
Stereo conversion
24-bit DAC (Digital-to-Analog) and ADC (Analog-to-Digital)
Internal audio interface
Intel HDA (high-definition audio)
External audio interface
● Front: One Universal Audio port
● Rear: One Audio line-out
Number of speakers
One (optional)
Internal-speaker amplifier
Integrated in ALC3246-CG (Class-D 2 W)
External volume controls
Keyboard shortcut controls
Speaker output:
Average speaker output
2 W
Peak speaker output
2.2 W
Subwoofer output
Not supported
Microphone
Not supported
Storage
This section lists the storage options on your Precision 3680 Tower.
● M.2 SSD Boot + Optional M.2 SSDs – This configuration enables boot on M.2 NVMe SSD with up to three additional NVMe
SSDs. No SATA hard drive are configured in this option.
● M.2 SSD Boot + Optional M.2 SSD + 3.5-inch SATA hard drive + Optional 3.5-inch SATA hard drive – This configuration
enables boot on M.2 NVMe SSD with up to three additional NVMe SSDs, one 3.5-inch SATA hard drive and one additional
3.5-inch SATA hard drive.
● M.2 SSD Boot + Optional SSDs + Front-accessible 3.5-inch SATA hard drive - This configuration enabled boot on M.2 NVMe
SSD with up to three additional NVMe SSDs, one front-accessible 3.5-inch SATA hard drive + Two 3.5-inch SATA hard drive
(internal)
● RAID 0/1/5 is available.
NOTE: M.2 NVMe SSD cannot build RAID disk with any SATA drive.
NOTE: Fourth NVMe SSD is supported by UltraSpeed Duo M.2 PCIe card.
NOTE: Precision 3680 Tower motherboard can support up to two M.2 2230 or up to three M.2 2280 NVMe SSDs.
Table 12. Storage specifications
Storage type Interface type Capacity
3.5-inch, 5400 RPM, hard drive SATA 3.0 Up to 4 TB
3.5-inch, 7200 RPM, hard drive SATA 3.0 Up to 2 TB
20 Specifications of Precision 3680 Tower