Description
Kensington SD4780P hybrid dock (P/N K33620): works over USB-C or USB-A 3.0, drives two 4K displays (DP++ or HDMI per output), gigabit Ethernet, four USB 3.0 ports. Each unit was powered on, connected to a laptop and pushed video before listing. Ships with a Dell 7.4 mm barrel power adapter that runs the dock (not the Kensington original).
Condition
Used, grade B. Powers on with the included Dell adapter, enumerates over USB-C and displays video on an external monitor. Ethernet and USB ports not individually tested. Light scuffs and shelf wear on top and edges; rubber feet and labels present. No USB-C host cable, Kensington adapter, box or manual.
Bench report
- Functional
- Tested: powered on, connected to a laptop, video displayed. Ethernet and USB ports not individually exercised.
- Cosmetic
- Light scuffs and shelf wear on the top and edges. Rubber feet present. Labels intact.
- Tested
- Powered on with the included Dell adapter · Connected to a laptop over USB-C - dock enumerated · Video displayed on an external monitor
- Not tested
- Individual USB-A ports and the Ethernet port not load-tested · Dual-display and 4K resolution not verified - single monitor test only · DisplayLink driver install on your OS is on you (Windows / macOS / Chrome OS supported per Kensington)
Specifications
- Brand
- Kensington
- Model
- SD4780P
- MPN
- K33620
- Type
- Docking Station
- Connectivity
- USB-C, USB 3.0
- Compatible Brand
- Universal
- Features
- Dual 4K, DisplayLink, Gigabit Ethernet
- Number of Ports
- 9
- Color
- Black
- Part number
- K33620 (M/N M01494)
- Host
- USB-C or USB 3.0 (USB-A) - hybrid, DisplayLink
- Video
- 2 x DP++ / 2 x HDMI (one per output, dual 4K @ 60 Hz)
- USB
- 4 x USB 3.0 Type-A
- Network
- Gigabit Ethernet
- Power in
- 20 V DC barrel (Dell adapter supplied)
- Laptop charging
- USB-C power delivery up to 60 W with the original 170 W adapter - not verified with the Dell brick