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Compact USB 3.0 to Gigabit RJ45 adapter, small rectangular dongle with single network port

Rocstor

Rocstor Y10C137-B1 USB 3.0 Gigabit RJ45 data adapter

SKU CH-B1KT-KXZBR MPN Y10C137-B1

Adds a Gigabit RJ45 network port to a computer through a USB 3.0 connection

  • Gigabit Ethernet from a single USB 3.0 port
  • Compact 0.2" high desktop design fits tight spaces
  • 6 ft cable gives flexible placement near the computer
  • Driver included for quick computer and notebook setup
  • RoHS certified and backed by a 2 year warranty

USB 3.0 Gigabit Ethernet adapter

The Rocstor Y10C137-B1 adds a single RJ-45 port to a computer or notebook through a USB 3.0 connection. It supports 10/100/1000Base-T networking over twisted-pair cabling. The desktop form factor measures 0.2" by 0.9" by 2.9" and weighs approximately 2.96 oz. A six-foot cable links the adapter to the host.

One port for wired networking

This adapter provides one Gigabit Ethernet port for devices that lack a built-in RJ-45 jack or need a replacement. It handles standard 10, 100 and 1000 Mbps wired links. The single port means it cannot serve multiple network segments or bond connections. Bandwidth is limited by the USB 3.0 host interface and the 1000Base-T ceiling.

USB 3.0 host requirement

The adapter requires an available USB 3.0 port on the host computer or notebook to function. Driver software is included in the package for installation. Systems without a USB 3.0 interface cannot use this device. The RoHS certification confirms environmental compliance.

Highlights

  • Gigabit Ethernet from a single USB 3.0 port
  • Compact 0.2" high desktop design fits tight spaces
  • 6 ft cable gives flexible placement near the computer
  • Driver included for quick computer and notebook setup
  • RoHS certified and backed by a 2 year warranty

Specifications

BrandRocstor
Shipping weight0.06 kg
Package size229 × 178 × 25 mm

Questions about this item

Will the 10/100/1000Base-T network technology work with my older 100 Mbps router?

Yes, the adapter supports 10/100/1000Base-T so it will negotiate down to 100 Mbps with your existing router.

How can I confirm the USB 3.0 host interface is delivering gigabit speeds after setup?

Run a local file transfer or speed test; sustained throughput above 100 MB/s confirms the USB 3.0 link is operating at full gigabit rate.

Does the package include the driver disc or do I need to download software separately?

The box contains a Gigabit Ethernet Card Software Driver disc; install from that disc or download the latest driver from the manufacturer site.

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