We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black USB 3.0 active extension cable 50 feet long with male and female Type-A connectors and built-in signal booster chips

Jansicotek

Jansicotek U310 USB 3.0 Active Extension Cable 50 Feet Long Type-A Cord 3 Smart Chips 5Gbps Transfer

SKU CH-CG0B-0150N

Extends USB 3.0 connections up to 50 feet with three built-in signal-boosting chips for reliable 5 Gbps data transfer

  • TypeUSB 3.0
  • Connector TypeUSB A to USB A
  • ColorBlack
  • Terminal GenderMale to Female
  • Speed5 Gbps
  • SpecificationsConnector 1: USB 3.0 Type A Male Connector 2: USB 3.0 Type A

Cable Length 50 Feet

  • 5 Gbps transfer speed backed by three built-in smart chips
  • 50-foot active extension keeps signal strong without attenuation
  • Plug-and-play convenience supports printers, webcams, drives and more
  • Multi-layer shielding plus gold-plated connectors reduce interference
  • Backward compatible with USB 2.0 devices at 480 Mbps

Jansicotek U310 50-foot active extension

The Jansicotek U310 is a 50-foot USB 3.0 active extension cable with a Type-A male connector on one end and a Type-A female port on the other. It uses three built-in smart chips to boost the signal so data reaches the full 5 Gbps SuperSpeed rate over the long run. The cable is aimed at anyone who needs to place a printer, webcam, VR headset, external drive or other USB peripheral far from the host computer without losing throughput.

Check host port and device power needs

Before ordering, verify that the computer or tablet you will connect to provides a standard USB 3.0 Type-A port capable of supplying 5 V power for the cable’s booster chips. The extender is backward compatible with USB 2.0 devices, but the host port must still deliver enough current for the active electronics. If your peripheral draws more power than the host port can supply, the link may become unstable unless the peripheral has its own power adapter.

Shielded construction with gold-plated connectors

The cord uses a multi-layer foil-and-braid shield around bare copper conductors to minimise electromagnetic interference over its full length. Gold-plated contacts on both the male plug and female receptacle resist oxidation and maintain low-resistance connections after repeated insertions. The plug-and-play design requires no driver installation, so the cable is ready for use with printers, cameras, game consoles, flash drives, hubs, keyboards, mice and similar peripherals as soon as it is connected.

Highlights

  • 5 Gbps transfer speed backed by three built-in smart chips
  • 50-foot active extension keeps signal strong without attenuation
  • Plug-and-play convenience supports printers, webcams, drives and more
  • Multi-layer shielding plus gold-plated connectors reduce interference
  • Backward compatible with USB 2.0 devices at 480 Mbps

Specifications

BrandJansicotek
ModelU310
TypeUSB 3.0
Connector TypeUSB A to USB A
ColorBlack
Terminal GenderMale to Female
Speed5 Gbps
SpecificationsConnector 1: USB 3.0 Type A Male
Connector 2: USB 3.0 Type A Female
Cable Rating: SuperSpeed USB 3.0 up to 5 Gbps data transfer rate
Built-in A Signal Booster Smart Chip
FeaturesThe data transfer speed of USB 3.0 extension cable is up to 5Gbit/s, which is approximately ten times that of USB 2.0 (480Mbit/s). It can quickly transfer and backup large files, high-definition movies, music, or files, saving data transfer time.
The USB3.0 expansion cable is very suitable for remote expansion of USB signals. You can expand the device to more convenient locations, with a built-in signal amplification chip to ensure no signal attenuation and uninterrupted data transmission.
The USB3.0 expansion cable adopts a multi-layer shielding structure to minimize interference.
T

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Does the Jansicotek U310 come with a power adapter or do I need to buy one separately?

The cable includes a 5V USB power adapter to supply stable current for the built-in signal booster chips.

Should I choose this 50-foot active cable or a shorter passive one for my printer?

Choose the 50-foot active U310 when the device must sit farther than a standard cable allows; its three smart chips prevent signal loss over the full length.

Will I actually see 5 Gbps transfer speeds when I plug a hard drive into this 50-foot cord?

The cable is rated for SuperSpeed USB 3.0 up to 5 Gbps, and the built-in booster chips maintain that rate across the full 50 feet without attenuation.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.