Ugreen USB adapter / External Network Adapter CM448, 2.4GHz (black)
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Product details
UGREEN CM448 USB Adapter The network card in your laptop stopped working? Do you want to create a hotspot in your home? Or maybe you are just fed up with the mess on your desk caused by tangled cables? Try the UGREEN CM448 USB adapter, which provides transmission speeds up to 650MB/s and supports both 2.4 GHz and 5GHz connection. It will prove itself as a signal receiver and transmitter. It is also extremely handy and portable. Fast connection Get fast internet access. This network adapter by UGREEN supports 2.4GHz and 5GHz connection, so it can deliver transmission speeds of up to 650MB/s. Say goodbye to delays, slow-loading websites, and signal problems - the CM448 lets you conveniently follow social media, watch videos, and even download and upload files. Signal transmitter and receiver in one The adapter can both receive and transmit a signal. With its help you can, for example, c...
Network adapter type | WLAN adapter |
Wi-Fi standard | Wi-Fi 1 / 802.11b, Wi-Fi 2 / 802.11a, Wi-Fi 3 / 802.11g, Wi-Fi 4 / 802.11n, Wi-Fi 5 / 802.11ac |
5 GHz transfer rate | 433 Mbit/s |
2.4 GHz transfer rate | 200 Mbit/s |
Item number | 21180211 |
Manufacturer | Ugreen |
Category | Network adapters |
Manufacturer no. | 20204 |
Release date | 14.6.2022 |
Colour | Black |
Exact colour description | Black |
Network adapter type | WLAN adapter |
Hardware interface | USB |
2.4 GHz transfer rate | 200 Mbit/s |
5 GHz transfer rate | 433 Mbit/s |
Wi-Fi standard | Wi-Fi 1 / 802.11b, Wi-Fi 2 / 802.11a, Wi-Fi 3 / 802.11g, Wi-Fi 4 / 802.11n, Wi-Fi 5 / 802.11ac |
Wi-Fi frequency band | Dual band |
Wi-Fi encryption | WEP, WPA-PSK, WPA2-PSK |
CO₂-Emission | |
Climate contribution |
Length | 40 mm |
Width | 19 mm |
Height | 9 mm |
Length | 9.60 cm |
Width | 9.40 cm |
Height | 1.60 cm |
Weight | 9 g |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Network adapters» category have a defect within the first 24 months?
Source: Digitec Galaxus- 15.Icy Box0.2 %
- 15.LevelOne0.2 %
- 15.Ugreen0.2 %
- 18.Belkin0.3 %
- 18.Netgear0.3 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- 1.MicroConnect0 days
- 1.TP-Link0 days
- 1.Ugreen0 days
- 1.Value0 days
- 9.OWC2 days
Return rate
How often is a product of this brand in the «Network adapters» category returned?
Source: Digitec Galaxus- 15.D-Link1.2 %
- 15.Moxa1.2 %
- 15.Ugreen1.2 %
- 18.Belkin1.4 %
- 19.Lanberg1.5 %