Simplecom NU405
(LS) SuperSpeed USB-C and USB-A to 2.5G Ethernet Network Adapter Aluminium
Key facts
- Part number
- NU405
- Brand
- Simplecom
- Category
- Network adapters
- Price
- AUD 39≈ USD 27.23 RRP
- Availability
- On request — ask for a quote
The Simplecom NU405 is a network adapter listed in the Prology Parts Index. RRP AUD 39≈ USD 27.23 (Oct 2026). Request a quote for volume pricing, or sell us your used network adapters.
Overview
Simplecom NU405 SuperSpeed USB-C and USB-A to 2.5G Ethernet Network Adapter Aluminium 2.5Gbps LAN
NU405 is a SuperSpeed USB to 2.5G Ethernet adapter that brings up to 2.5Gbps Ethernet connectivity to your computer, which is 2.5x faster than Gigabit Ethernet. Instantly add 2.5G network connectivity, increase your bandwidth and reduce latency for an optimal network experience. The adapter supports common Cat5e/Cat6 Ethernet cables, so you don't need to upgrade your existing network cables to take advantage of up to 2.5 times faster network.
Made with a high-quality aluminium housing in a matt finish, this compact and slim USB to Ethernet adapter is a perfect accessory for file transferring, internet browsing, gaming, and HD video streaming with fast and reliable network connection.
A USB-C to USB-A converter is attached to the cable so you always have the right connection for your computers with available USB-C or USB-A port. Simply plug the adapter into the USB port on your computer and enjoy fast and stable Ethernet connection. For travel convenience, this compact adapter takes up little space, so it can be easily fits in a laptop case or pocket.
Features
USB to 2.5G network adapter includes both USB-A and USB-C connectors
Supports data transfer rate up to 2.5Gbps, 2.5x faster than Gigabit Ethernet
Fully compliant with the IEEE Standard 802.3bz (2.5GBASE-T)
Supports IPv4/IPv6 and backward compatible 100/1000Mbps networks
Auto speed negotiation for hassle-free connections
Crossover Detection & Auto-Correction (Auto MDIX)
Compact and portable design with sleek aluminium housing
Powered directly from the USB ports
Compatible with Windows 7 and above, macOS 10.10 and above, ChromeOS
Specifications
USB Standard: USB 3.2 Gen 1 (USB3.0)
USB Connector: USB-C, USB-A (via USB-C to USB-A adapter)
Network Interface: RJ-45 Ethernet Port
Ethernet Standard: 2.5GBASE-T (IEEE 802.3bz)
Data Transfer Rate: 100/1000/2500Mbps, auto-negotiation
Price history
- Latest
- AUD 39≈ USD 27.23
- Oct 2026
- Lowest recorded
- AUD 39≈ USD 27.23
- Highest recorded
- AUD 39≈ USD 27.23
- Recorded
- 2026
- 1 price point
AUD 39 rrp, recorded
Why buy from Prology
- Tested before dispatchEvery item is checked by our technicians before it ships.
- Warranty includedParts are covered by a Prology warranty – ask us for the terms.
- Fast shippingDispatched from our Australian and US locations.
- Real people, quick repliesQuotes and answers within 1 business day.
Request a quote for NU405
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