Changer Type: Product Type: RocketPort Universal PCI Quad DB9 Multiport Serial Adapter
Host Interface: Universal PCI
Data Transfer Rate: Up to 460.80 Kbps
Ports Expandability: 4 x 9-pin DB-9 Male RS-232 - Serial, Via Cable (Optional)
Specifications: Product Type: RocketPort EXPRESS Quadcable DB9 Multiport Serial Adapter
Host Interface: PCI Express x1
Data Transfer Rate: Up to 921 Kbps
Ports Expandability: 4 x 9-pin DB-9 Male RS-232/422/485 - Serial, Via Cable (Included)
Computer Connections: Ports: 4
Video Type: 1 - USB-C; 3 - 1 x DP/ HDMI Univ
Keyboard and Mouse: 1 - Included in USB-C; 3 - 1 x USB 2.0 Type B
DPP: 1 - Included in USB-C; 3 - 1 x USB 2.0 Type B
Analog Audio: 1 x 3.5mm Speaker
Video Resolution: UHD 4K (3840x2160) @60Hz
Console Connectors: DP/HDMI Univ Video: 1 x DP/HDMI Univ
Keyboard and mouse: 2 x USB 2.0 Type A
DPP: 1 x USB 2.0 Type A
Analog Audio: 1 x 3.5mm Speaker
Temperature: Operating Temp: 0 to 40C / 32 to 104 F
Storage Temp: -20 to 60C / -4 to 140 F
Computer Connections: Ports: 4
DP/HDMI Univ Video (1): 2
Keyboard and Mouse: 1 x USB 2.0 Type B
DPP - USB 2.0 Type B: 1
Analog Audio: 1 x 3.5mm Speaker
Video Resolution: UHD 4K (3840x2160) @ 60Hz
Console Connectors: DP/HDMI Univ Video (1): 2
Keyboard and Mouse: 2 x USB 2.0 Type A
DPP - USB 2.0 Type A: 1
Analog Audio: 1 x 3.5mm Speaker