29 DS-980/DS-980GL User Manual
Chapter 3 Hardware Installation
5. Maximum a graphic card dimension:
Top side with thermal mechanism: 15.62mm
PCBA: 1.57mm
Bottom side: 2.67mm
Figure 3.14 Maximum a graphic card dimension (Unit: mm)
6. Air Inlet Location:
To efficiently enhance the airflow road inside, so please notice air inlet location
should be “at the slash location” following a below picture so that it is able to
attach fan duct properly.
Figure 3.15 Air inlet location
Note! To ensure DS-980/DS-980GL operation smoothly, it is better to use sec-
ond 12V DC-in AC adapter which we recommended when a graphic
card is installed.