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Rectangular silver docking station with front ports and rear video outputs

BFKK

BFKK SD4850P USB-C Docking Station 100W PD

SKU CH-KEAZ-BD2HT

Dual 4K USB-C dock with 100W charging, 13 ports including six USB, UHS-II SD reader, Gigabit Ethernet and Kensington lock slot

  • Dual 4K at 60Hz for expanded workspace
  • 13-in-1 design adds 6 USB ports
  • 100W laptop charging keeps you powered
  • UHS-II SD 4.0 reader speeds transfers
  • Gigabit Ethernet plus audio jack completes setup

Universal Windows USB-C Dock

The BFKK SD4850P is a driverless docking station for Windows laptops with a USB-C port that supports DisplayPort Alt Mode and Power Delivery. It expands a single connection into a 13-in-1 desktop hub with dual 4K video and six USB ports. Compatible with Dell, HP, Lenovo, Surface, PixelBook and other Windows 7 or newer devices. Kensington DockWorks software is included for management.

Dual 4K Video and UHS-II Card Reader

Four video outputs (two DisplayPort++, one HDMI 2.0, one USB-C Alt Mode) support HBR2 and HBR3 signalling. HBR3 laptops achieve dual 4K at 60Hz; HBR2 laptops can select 30Hz or 60Hz via a hardware switch. A UHS-II SD 4.0 reader handles fast memory cards. Gigabit Ethernet and a 3.5 mm combo audio jack complete the I/O.

100W Charging and VESA Mount

A 135W supply delivers up to 100W laptop charging plus peripheral power through the included 1m USB-C cable. Windows laptops must accept Power Delivery. Two fast-charge ports (USB-A 5V 2.4A, USB-C 5V 3A) and four USB-A 3.1 ports provide ample connectivity. VESA mounting and a Kensington lock slot (lock sold separately) secure the unit.

How it compares

Measured against everything we stock in USB-C & Laptop Docking Stations, at today’s prices. Recalculated every night.

Price $233.99
Pricier than about 83% of the 1,970 comparable items (median $81.99).

Specifications

No published specifications for this item yet.

Questions about this item

Will the SD 4.0 card reader slot wear out from daily insertions?

The UHS-II SD 4.0 reader is a solid-state slot with no moving contacts; normal daily use does not degrade its electrical interface.

Does the 135 W supply hit a thermal limit before delivering the full 100 W charge?

The 135 W adapter is rated to sustain 100 W laptop charging plus peripheral power continuously without throttling.

How loud is the dock when driving dual 4K @ 60 Hz all day?

The unit has no fan; it runs silently, relying on passive convection through the metal chassis.

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