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Rectangular black docking station with multiple ports on front and back

DELL

DELL K07A E-Port Docking Station 8RNJ7

SKU CH-PQ3V-ZR892 MPN K07A

Connects compatible Latitude laptops to peripherals via seven USB 2.0 ports, VGA, DVI, DisplayPort, eSATA, Ethernet and audio

  • Connect laptop peripherals through a single E-Port connection
  • Drive up to three external displays via VGA, DVI and DisplayPort
  • Add five USB 2.0 ports for keyboard, mouse and accessories
  • Link to wired networks with the integrated RJ-45 port
  • Connect external storage using the combined eSATA and USB port

Dell E-Port Replicator for Latitude

The Dell K07A E-Port replicator connects compatible Latitude laptops to a desktop-style workspace through a single proprietary docking connector. It provides five USB 2.0 Type-A ports, a VGA output, a DVI output, a 20-pin DisplayPort, an RJ-45 network jack, an eSATA/USB combo port and separate audio and microphone sockets. This unit is aimed at users who need to expand legacy Dell laptops with multiple peripherals and external displays.

Suits owners of listed Latitude E-Family models

The replicator is designed for the Dell Latitude E4200, E4300, E4310, E5400, E5410, E5420, E5500, E5510, E6220, E6400, E6400 ATG, E6400 XFR, E6410, E6410 ATG, E6420, E6420 ATG, E6500, E6510 and ST as well as compatible Precision models. It will not work with laptops that lack the Dell E-Port docking interface, so buyers with newer USB-C or proprietary docking systems should look elsewhere.

Proprietary E-Port connector decides fit

The single specification that determines compatibility is the presence of the Dell E-Port connector on the underside of the laptop. Only systems equipped with that exact docking interface can mate with the K07A replicator.

How it compares

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

Price $20.99
Cheaper than about 93% of the 1,971 comparable items (median $81.99).

Specifications

Product
Brand nameDELL
Model name8RNJ7

Questions about this item

How many USB 2.0 Type-A ports does the K07A provide for peripherals?

The replicator supplies five Hi-Speed USB 2.0 Type-A connectors for keyboards, mice, printers and other accessories.

What video outputs are available on the 8RNJ7 dock?

It offers VGA (15-pin), DVI-D (24-pin) and a 20-pin DisplayPort for external monitors.

Which Dell Latitude models lock into the E-Port connector on this unit?

Compatible families include Latitude E4200, E4300, E4310, E5400, E5410, E5420, E5500, E5510, E6220, E6400, E6410, E6420, E6500 and E6510.

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