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Kensington SD4100v USB 3.0 4K Dock - DP++/DP++ (3m cable included)

SD4100v USB 3.0 4K Dock - DP++/DP++ (3m cable included)

SKU: K38255NA


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Delivery & return
Questions & Answers

The SD4100v 5Gbps USB 3.0 Dual 4K Docking Station - DP++/DP++ - Win/Mac/Chrome, with its 3-meter USB-B to USB-A host cable, is the ideal solution for single or dual 4K @ 60Hz on USB 3.0 enabled laptops. Features include Windows, macOS, and Chrome OS compatibility; six USB ports; an independent power switch; Gigabit Ethernet, headphones, and microphone jacks; free DockWorks™ software; and a three-year warranty.

  • Best for: USB 3.0 laptops, ultrabooks, and monitors that support up to 4K
  • Connection technology: USB 3.0 (DisplayLink)
  • Compatibility: Windows® 7 and above, macOS® 10.14 and above, and Chrome® OS 44 and above
  • # of monitors supported: 2
  • Video ports: 2x DisplayPort 1.2++
  • Maximum resolution supported: single or dual 4K monitors: 4096 x 2160 @ 60Hz
  • Plug & play: DisplayLink driver installation required
  • System requirements: USB 3.0 (Type-A) laptops
  • Warranty: 3 years


Single or Dual 4K Video Output (@ 60Hz)

Delivers Ultra High Definition images for USB 3.0 enabled laptops.

usb 3.0 laptop dock dual 4k 60hz

Windows, macOS, and Chrome OS Compatible

The SD4100v is compatible with Windows 7 and above, macOS 10.14 and above, and Chrome OS 44 and above.

universal docking station windows macos chrome os

3-Meter (9.8 Foot) Host Cable (USB-B to USB-A) Included

Uncommon with most docks, the included long host cable provides you the flexibility to position the docking station virtually anywhere on your desktop.

usb 3.0 dock usb-b to usb-a cable

Six USB Ports (USB 3.1 Gen1 @ up to 5Gbps)

Front: 2x USB-A 3.1 Gen1 with (1) up to 5V/2.4A; Back: 4x USB-A 3.1 Gen1 up to 5V/0.9A (3m USB-B to USB-A cable included).

usb 3.0 laptop dock 6 usb ports usb 3.1 5gpbs

Independent Power Switch, Gigabit Ethernet, and Headphones and Microphone Jacks

Power off the dock when not in use. Use an Ethernet cable for a faster, more reliable connection. Headphones and microphone jacks add flexibility and convenience.

gigabit ethernet headphones microphone jack

Free DockWorks Software and 3 Year Warranty

Get the best connection, performance, and security from your dock with WiFi Auto-Switch, MAC Address ID Pass-Through and Reset, and Device Connection Monitoring. And rest assured knowing you’re covered by Kensington.

dockworks docking station software 3 year warranty
Business Pricing
Looking to place an order of 25 units or more for your organization? Simply fill out the form below, and someone on our team will be in contact shortly.
Delivery & return

If you are not satisfied with your Kensington purchase, please call 1-800-243-2972 within 30 days of receipt to obtain a Return Material Authorization (RMA) number and instructions. We're available to support you from Monday - Friday from 7:30am until 6:30pm PT.


Products may be returned for a full refund of the product purchase price plus applicable taxes within 30 days of receipt. Orders may be subject to a 20% restocking fee and all shipping and handling charges are the responsibility of the customer. All refunds will be refunded via the payment method the order was received.

Kensington recommends that you use a carrier that offers tracking for all returns and that you insure your package and declare the full value of the shipment so that you are protected if shipment is lost or damaged in transit. If you choose not to use these services, you are responsible for any loss or damage to the product during shipping. To ensure proper credit, packages should be returned with clearly marked with the RMA number and packing slip placed in the shipment prior to returning to Kensington. If you return product without an RMA number, your shipment will be refused and returned to you at your expense.

Defective Product

If you discover what you believe is a product defect for any Kensington product, please contact Customer Support at 1-800-243-2972. If your product does have a defect, your product is covered under the terms of your product's warranty. Please refer to the warranty information and other supporting documentation that came with your product.

Damaged Product

If you receive a damaged product, you must notify Kensington within 48 hours of delivery at 1-800-243-2972. Kensington will investigate the claim and notify the freight company of the damage. Please retain all packaging in the event that Kensington or the freight company needs to inspect it. These investigations may take several days but merchandise replacements will be processed as soon as possible.

Connection Technology USB 3.0 (DisplayLink) Driverless No
Additional Screen Outputs 2 Video Ports DisplayPort++
Maximum Resolution 4K Operating System(s) Chrome OS, macOS, Windows
Number of USB Ports 6 USB Fast Charging Yes
Docking Station Family The Task Master DockWorks Yes
Best For USB 3.0 Laptops, Ultrabooks & Windows Tablets and Monitors that support up to 4K Compatibility Chrome OS 44 or above, Windows 7 or above, macOS 10.14 or above
USB 3.0 Ports 6 x USB 3.1 Gen1 Ports: (2) front with one supporting 5V/2.4A fast-charging and (4) back supporting 5V/0.9A Audio 1 x 3.5mm Microphone port (front), 1 x 3.5mm Headphone port (front)
Data Transfer Speeds Supports up to 5Gbps data transfer speed Ethernet Speed (Mbps) 1000, 100, 10
Maximum Resolution Supported Single or Dual 4K Monitors: 4096 x 2160 @ 60Hz Warranty 3 Years
Plug & Play DisplayLink driver installation required Security Slot Compatibility Kensington Security Slot
System Requirements USB 3.0 (Type-A) laptops Video Output 2 x DisplayPort 1.2++
4K Support Yes Packaging Width 245mm (9.65in)
Packaging Length 155mm (6.10in) Packaging Height 90mm (3.54in)
Packaging Weight 1.12kg (2.46lbs)
Questions & Answers
SD4100v USB 3.0 4K Dock - DP++/DP++ (3m cable included)

SD4100v USB 3.0 4K Dock - DP++/DP++ (3m cable included)