Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
K2CK2 - Dell USB 3.0 to Ethernet Adapter
- Connects via USB 3.0 port
- Provides one RJ-45 Gigabit Ethernet port
- Enables wired network connectivity
- Ideal for laptops, ultrabooks, and devices with limited Ethernet ports
- Plug-and-play functionality (OS dependent)
- Supports Gigabit Ethernet speeds
K2CK2 isn't on our shelf today — we source it to order. Request a quote and we'll confirm price and lead time within one business day.
Key specifications
See full specs ↓- Interface
- USB 3.0
- Ethernet Port
- 1 x RJ-45
- Ethernet Speed
- Gigabit (10/100/1000 Mbps)
- Compatibility
- USB 3.0 enabled devices
Product details
The Dell K2CK2 is a USB 3.0 to RJ-45 Ethernet adapter, allowing users to add a wired Gigabit Ethernet connection to devices that lack a built-in Ethernet port or require an additional network interface. It leverages the speed of USB 3.0 for fast data transfer.
Technical Information
| Interface | USB 3.0 |
| Ethernet Port | 1 x RJ-45 |
Additional Specifications
| Ethernet Speed | Gigabit (10/100/1000 Mbps) |
| Compatibility | USB 3.0 enabled devices |
Description
The Dell K2CK2 is a versatile external network adapter that bridges the gap between USB connectivity and wired Ethernet networking. By utilizing a USB 3.0 interface, this adapter provides a fast and convenient way to add a Gigabit Ethernet port to laptops, tablets, or desktop computers that may not have an integrated Ethernet port or require an additional network connection. The USB 3.0 standard ensures that the adapter can handle Gigabit speeds effectively, offering a reliable alternative to Wi-Fi for stable network access. This adapter is particularly useful for modern ultrabooks and thin-and-light laptops that often omit traditional Ethernet ports to save space. It allows users to connect to wired networks for faster, more stable internet access, crucial for tasks like large file transfers, video conferencing, or online gaming. The plug-and-play nature of USB devices, combined with driver support for various operating systems, typically makes installation straightforward. The RJ-45 port on the adapter supports 10/100/1000 Mbps speeds, ensuring compatibility with existing network infrastructure while providing the capability for Gigabit Ethernet performance. The Dell K2CK2 is a practical accessory for mobile professionals, IT technicians, or anyone needing flexible and reliable wired network connectivity on the go.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
Buying 10+ units?
Get volume pricing and availability for K2CK2.