UGREEN CM199 USB-C to Gigabit Ethernet Adapter | 1000Mbps RJ45 Port | RTL8153 Chipset | Aluminium Shell | 10cm Cable

Plug a wired office or home router line into a thin laptop that has no network socket, and get a steadier connection than Wi-Fi.


Condition: New




Note: price and availability are subject to change without prior notice



Mascom International stocks the UGREEN CM199 USB-C to Gigabit Ethernet Adapter at KSh 2,200, brand new and sealed, ready to add a wired network port to any USB-C laptop or tablet. It turns a USB-C 3.1 Gen 1 port into a standard RJ45 socket running at up to 1000Mbps, powered by a Realtek RTL8153 chipset inside an aluminium shell. A short 10cm cable keeps it neat on the desk. Pick up the UGREEN CM199 USB-C to Gigabit Ethernet Adapter at our store in Old Mutual Building, First Floor Room 4, Kimathi Street, Nairobi CBD, or order it for pay-on-arrival delivery.

Built for developers, accountants, IT support staff and remote workers across Kenya, the UGREEN CM199 USB-C to Gigabit Ethernet Adapter solves a gap in modern laptops. Thin MacBooks, Dell XPS models and many ultrabooks dropped the network socket, so staff in Upper Hill and Industrial Area offices cannot plug into the wired line their IT team trusts. Wi-Fi in a crowded office or apartment block often drops during Zoom calls and large uploads. Plugging into the router through the UGREEN CM199 USB-C to Gigabit Ethernet Adapter gives a steady link for video meetings, KRA iTax filings and big file transfers.

Where most Nairobi electronics shops sell plastic no-name dongles that run warm and drop connections, Mascom International carries the UGREEN CM199 USB-C to Gigabit Ethernet Adapter with a known Realtek chipset and a metal body. Customers across Nairobi tell us they keep one in the laptop bag for hotel rooms, client offices and conference venues where Wi-Fi is weak. Come to our Kimathi Street store to test the UGREEN CM199 USB-C to Gigabit Ethernet Adapter on your own laptop, or message us on WhatsApp for delivery to your office.

Common Questions About the UGREEN CM199 USB-C to Gigabit Ethernet Adapter

How much is the UGREEN CM199 USB-C to Gigabit Ethernet Adapter in Kenya?
The UGREEN CM199 USB-C to Gigabit Ethernet Adapter costs KSh 2,200 at Mascom International in Nairobi CBD, brand new and sealed. That price includes a 6-month warranty against manufacturing defects. You will need your own Ethernet patch cable to run from the adapter to the router or wall socket, since the box holds only the adapter. Delivery is pay-on-arrival in all 47 counties, so you settle by cash or M-Pesa once the adapter reaches your desk.

Will the UGREEN CM199 USB-C to Gigabit Ethernet Adapter work on my Safaricom or Zuku home fibre?
Yes, the UGREEN CM199 USB-C to Gigabit Ethernet Adapter works with any home or office router that has a standard RJ45 LAN port. That covers routers from Safaricom Home Fibre, Zuku, Airtel 5G home internet and Faiba. Plug a patch cable from a free router port into the adapter, then the adapter into your laptop. A wired link avoids the Wi-Fi dead spots common in Kilimani and South B apartment blocks, so video calls and downloads hold steady.

Do I need to install drivers for the UGREEN CM199 USB-C to Gigabit Ethernet Adapter?
On most systems, no. The UGREEN CM199 USB-C to Gigabit Ethernet Adapter uses the Realtek RTL8153 chipset, which current versions of Windows, macOS, ChromeOS and Linux recognise automatically. Plug it in, connect the network cable, and the laptop shows a wired connection within seconds. iPads with USB-C and many Android tablets also accept it. Older Windows 7 or XP machines may ask for the Realtek driver, which our staff can help you install at the store.

How does the UGREEN CM199 USB-C to Gigabit Ethernet Adapter compare with a USB-C hub that has an Ethernet port?
The UGREEN CM199 USB-C to Gigabit Ethernet Adapter does one job: it adds a 1000Mbps wired port to a USB-C laptop. A USB-C hub adds Ethernet plus extra USB ports, HDMI and sometimes card slots, but costs more and is bulkier in a bag. Pick the UGREEN CM199 USB-C to Gigabit Ethernet Adapter if your laptop already has enough ports and you only need a reliable wired connection. Pick a multiport hub if you also connect a monitor, keyboard and flash drives at the same desk every day.

How fast is the UGREEN CM199 USB-C to Gigabit Ethernet Adapter?
The UGREEN CM199 USB-C to Gigabit Ethernet Adapter supports wired speeds of up to 1000Mbps, also called Gigabit Ethernet. It runs on a USB-C 3.1 Gen 1 link rated at 5Gbps, so the USB side never holds the network back. Your actual internet speed still depends on your fibre plan, so a 100Mbps package delivers about 100Mbps. Inside an office network, file copies to a shared server or NAS can run at the full Gigabit rate.

Is the UGREEN CM199 USB-C to Gigabit Ethernet Adapter good for gamers and streamers?
Yes, for anyone who needs a steady connection, the UGREEN CM199 USB-C to Gigabit Ethernet Adapter is a sound choice. A cabled link avoids the lag spikes and dropouts Wi-Fi can cause when neighbours share the same channel. Gamers on USB-C gaming laptops playing online matches, and streamers uploading live video to YouTube or Twitch, both benefit. A cabled link also keeps uploads stable when several people in a home are streaming at once.

Who should buy the UGREEN CM199 USB-C to Gigabit Ethernet Adapter, and who should skip it?
Buy the UGREEN CM199 USB-C to Gigabit Ethernet Adapter if your laptop or tablet has a USB-C port but no network socket, and you have access to a router or office wall port. Developers, finance teams, IT technicians and remote workers get the most from it. Skip it if your laptop only has USB-A ports, because it will not fit without a converter. Skip it too if you need a monitor and extra USB ports, where a USB-C multiport hub is the better buy.

Does the UGREEN CM199 USB-C to Gigabit Ethernet Adapter handle heat and long use in Kenyan offices?
The UGREEN CM199 USB-C to Gigabit Ethernet Adapter has an aluminium shell, which draws heat away from the chip better than plastic housings. That helps during long workdays in warm offices in Mombasa or in a Nairobi room without air conditioning. It draws power from the laptop, so a laptop running on battery keeps the wired link alive during a KPLC outage, as long as the router sits on a UPS. A green indicator light shows when the link is active.

Technical Specifications

Core Function and Network Performance
  • Adds one RJ45 Gigabit Ethernet port — turns a USB-C socket into the same wired network jack found on office desktops.
  • 10/100/1000Mbps auto-negotiation — matches the speed of your router or switch, from older 100Mbps ports to modern Gigabit ones.
  • Realtek RTL8153 chipset — a widely supported network chip, so most systems recognise it without a separate driver download.
  • USB-C 3.1 Gen 1 link rated at 5Gbps — plenty of headroom, so the USB side never caps the 1000Mbps network speed.
  • Green link indicator — a light that confirms the cable is connected and the network link is up.

Compatibility and Supported Devices
  • Laptops with a USB-C port — including MacBook Air, MacBook Pro, Dell XPS, HP and Lenovo ultrabooks and Chromebooks.
  • Plug-and-play on current Windows, macOS, ChromeOS and Linux — the wired connection appears within seconds of plugging in.
  • iPads and Android tablets with USB-C — many accept it for wired internet, useful for point-of-sale and presentation setups.
  • Any standard router or switch — works with home fibre routers, office switches and wall network sockets using RJ45.
  • Older Windows 7 and XP systems — may need the Realtek driver, which our team can install for you in store.

Build and Durability
  • Aluminium shell — spreads heat away from the chip and stands up to daily packing in a laptop bag.
  • 10cm attached cable — short enough to stay tidy on a desk, long enough to clear a thick laptop edge.
  • Space gray finish — sits neatly beside silver and gray laptops in an office or home setup.
  • Lightweight at about 30g — barely noticeable in a backpack, laptop sleeve or jacket pocket on a matatu commute.
  • Bus-powered — draws power from the laptop's USB-C port, so there is no separate charger or wall socket needed.

Inclusions and Ownership
  • The adapter ships in UGREEN's sealed retail pack — one device, ready to plug in straight out of the box.
  • No Ethernet patch cable included — use your existing cable or buy one in the length your desk setup needs.
  • 6-month Mascom International warranty — covers manufacturing defects, with claims handled at our Nairobi CBD service desk.
  • In-store testing — bring your laptop to Kimathi Street and confirm it picks up a wired connection before paying.
  • Pay-on-arrival delivery to all 47 counties — inspect the sealed pack first, then pay in cash or by M-Pesa.

Package Contents

The UGREEN CM199 USB-C to Gigabit Ethernet Adapter arrives in UGREEN's sealed retail packaging with the adapter and its built-in 10cm cable, plus a user guide. An Ethernet patch cable is not included, since most homes and offices already have one running from the router or wall socket. If you need a cable in a particular length, Mascom International can add one to the same order so everything arrives together.

Warranty

The UGREEN CM199 USB-C to Gigabit Ethernet Adapter ships with a 6-month warranty through Mascom International, covering manufacturing defects under normal use, such as a port that stops linking or a failed connector. Claims are handled at our Nairobi CBD service desk at Old Mutual Building, Kimathi Street; bring the adapter and your receipt.

Where to Buy the UGREEN CM199 USB-C to Gigabit Ethernet Adapter in Kenya

The UGREEN CM199 USB-C to Gigabit Ethernet Adapter is available in space gray at Mascom International, Old Mutual Building, First Floor Room 4, Kimathi Street, Nairobi CBD. We open Monday through Saturday, 9:00 AM to 7:00 PM. Bring your laptop and we will plug it into a live network line so you see the wired connection working first.

For orders, stock checks or advice on your setup, contact us:

  • Phone/WhatsApp: +254 708 852 521
  • Email: info@mascomintl.com
  • Website: www.mascomintl.com

Every order travels on pay-on-arrival terms to all 47 counties. Offices and homes in Nairobi and its environs receive the adapter the same day, while Mombasa, Eldoret, Thika, Machakos and other major towns get delivery within 1 business day. Mandera, Wajir, Marsabit, Lamu, Tana River, and Turkana receive delivery within 2-3 business days.

The adapter carries the 6-month warranty set out above. Mascom International gives you straight specifications and fair pricing, and our support desk stays available long after you take the adapter home.


Disclaimer: We can not guarantee that the information on this product is 100% correct


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