We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black rectangular Dell D3100 USB 3.0 dock with HDMI, DisplayPort, RJ45 and multiple USB ports

DELL

DELL 452-BBPG USB 3.0 Docking Station Triple Display 4K D3100

SKU CH-9ERN-R73PS MPN 452-BBPG

Connects a notebook to one 4K display plus two Full HD screens with five USB ports and wired networking

  • Port details2 x USB 2.0–4 PIN USB Type A 3 x SuperSpeed USB 3.0–9 pin US
  • Product colorBlack
  • Key featuresEasily connect laptops to Ultra HD 4K displays, Full HD disp
  • Connect up to three external monitors via one DisplayPort and two HDMI ports
  • Add five USB peripherals with two USB 2.0 and three USB 3.0 ports
  • Stable wired networking through the built-in RJ-45 Ethernet connection
  • Audio ready with dedicated headphone output and microphone input
  • Works with a wide range of Dell notebooks including Inspiron, Latitude, Precision and XPS models

What this dock does and who uses it

The Dell D3100 connects a notebook to three external monitors, five USB peripherals, wired Ethernet and analogue audio through a single USB 3.0 cable. It is aimed at office workers and mobile professionals who need a quick desk setup with triple-display support.

Practical limits of the USB 3.0 host link

The dock drives one Ultra HD 4K panel and two Full HD panels simultaneously, but total video bandwidth is shared with the three SuperSpeed USB 3.0 ports and the Gigabit Ethernet controller on the same host connection. Heavy file transfers and 4K video playback at the same time can reduce available throughput for each channel.

Check your laptop before ordering

Your notebook must provide a standard USB 3.0 Type-A port and support DisplayLink graphics drivers for the triple-display layout to function. The supplier lists specific Dell Inspiron, Latitude, Precision and XPS models as tested platforms; other brands or newer models may require driver installation and are not guaranteed to deliver the full three-monitor configuration.

How it compares

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

Price $232.99
Pricier than about 83% of the 1,971 comparable items (median $81.99).

Specifications

Product
Brand nameDell
Model name452-BBPG
Product colorBlack
Size & build
Shipping weight1.07 kg
Package size279 × 254 × 64 mm

Questions about this item

Which Dell notebook models are confirmed compatible with the D3100 dock?

The supplier lists over forty Dell notebooks including Inspiron 13 7000 (7347 7348), Inspiron 14 3000 (3442 3443), Inspiron 15 3000 (3541 3542 3543), Latitude 3340 3450 3550 7350, Precision M3800, and XPS 13 (9343).

What display resolution does the D3100 support across its three video outputs?

It supports one Ultra HD 4K display and two Full HD displays simultaneously using the DisplayPort and two HDMI ports.

What host interface does the D3100 use and what bandwidth does that provide?

The dock connects via USB 3.0, providing SuperSpeed data transfer for the three USB 3.0 Type-A ports and video output.

More in USB-C & Laptop Docking Stations

Similar items