LevelOne USB-0401 USB 3.0 Gigabit Ethernet Network Adapter USB-A RJ45 Black
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LevelOne
USB-0401
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LevelOne USB-0401 — USB 3.0 Gigabit Ethernet Adapter
10/100/1000 MbpsUSB 3.0 Type-AWake-on-LAN4K jumbo frames
The LevelOne USB-0401 is an external USB 3.0 Gigabit Ethernet adapter that adds a wired RJ45 network port to a compatible desktop or notebook computer. This EAN 4015867157053 version uses a USB Type-A host connection and supports Ethernet at 10, 100 and 1000 Mbps, together with Wake-on-LAN, IPv4/IPv6 operation and 4K jumbo frames.
Compatibility — check before buying:
LevelOne has released several hardware revisions under the USB-0401 model number. This listing is specifically for EAN 4015867157053, the USB-A USB 3.0 Gigabit Ethernet version. The corresponding manufacturer documentation lists Windows XP, Vista, 7 and 8 plus Mac OS X 10.6, 10.7 and 10.8 support. Do not assume specifications or operating-system support published for newer USB-0401 EANs automatically apply to this older revision.
Best For
✓ Laptops without a built-in Ethernet port
✓ Desktop PCs needing an external LAN adapter
✓ Gigabit wired network connections
✓ Networks using IPv4 or IPv6
✓ Wake-on-LAN capable systems
✓ USB-powered mobile network setups
Key Features
Gigabit Ethernet over USB 3.0
The USB-0401 provides one Auto-MDI/MDIX RJ45 connection supporting 10Base-T, 100Base-TX and 1000Base-T networking. The host interface is USB 3.0 and is also documented as USB 2.0 compatible.
4K jumbo frame support
Support for jumbo frames up to 4 KB can improve efficiency on compatible local networks. All equipment along the network path must be configured appropriately to benefit from jumbo frames.
Wake-on-LAN and energy efficiency
Wake-on-LAN is supported for compatible computers and network configurations. IEEE 802.3az Energy Efficient Ethernet and standby operation are designed to reduce unnecessary power use when network activity is low.
Powered directly from USB
No separate power adapter is required. The network adapter is powered from the computer's USB connection, keeping installation simple and making it suitable for portable use.
Technical Specifications
Frequently Asked Questions
Singular Expert Insight
The important detail with the USB-0401 is the hardware revision. LevelOne has reused this model name across multiple generations, and newer EANs have different dimensions, jumbo-frame capacities and operating-system listings. For EAN 4015867157053, the verified configuration is the compact black USB-A version with USB 3.0, Gigabit Ethernet, 4K jumbo frames, IPv4/IPv6 and Wake-on-LAN. If you are replacing an existing adapter in a managed environment, matching the EAN is safer than relying on the USB-0401 model name alone.
Buyer’s Guide
Buy it if
You need to add a 10/100/1000 Mbps RJ45 connection to a computer with USB-A and want Wake-on-LAN, IPv4/IPv6 and USB bus power in a compact adapter.
Skip it if
Your device only has USB-C, you require Ethernet faster than 1 Gbps, or you need confirmed manufacturer support for an operating system newer than those listed for this revision.
Check the EAN
For this listing, match 4015867157053. Other products called USB-0401 may be later hardware revisions with different published specifications and package details.
Features - LevelOne - USB-0401
More Details
Product Code
04:385216
EAN Code
4015867157053
Manufacturer
LevelOne