TH3P4G2 mini GPU Dock Graphics Card for Thunderbolt 3 4 Ports USB3.0 Extended with ATX / SFX / FLEX Extended Bracket External Graphics
Features:
1. Applicable to laptops with Thunderbolt3 or Thunderbolt4 ports.
2. Easy to use product has user manual.
3. Compatible with most mainstream graphics cards
4. Support 85W reverse charging
5. Dual Thunderbolt ports support daisy chain
6. Comes with SFX and ATX brackets, it is convenient to install the graphics card, power supply and base together.
Specification:
Model: TH3P4G2
Product size: 166mm*91mm*28mm
Weight: 230G
Interface: Thunderbolt 3/4
Speed: 40Gbps
Daisy Chain: Supported
Power supply: ATX/SFX/FLEX/other
Graphics Card Size: Unlimited
Other functions: USB3.0 extended support
PD charging: support (MAX MAX 20V4.25A@85W)
USB function: USB:5V/2A / Type-C:5V3A
Package Included:
1 x TH3P4G2mini
1 x Thunderbolt data cable
1 x SFX bracket
1 x ATX bracket
1 x Screwdriver
WARNING: 
