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
Two short metallic USB 3.0 extension cables with male and female connectors

XCZZYB USB 3.0 male to female extension cable 2-pack 30 cm

SKU CH-SNKP-JKXQN

Two USB 3.0 male-to-female extension cables, each 30 cm long, extend ports for keyboards, mice, cameras and drives

  • TypeUSB 3.0
  • Connector TypeUSB 3.0 to HDMI Video
  • ColorMetallic
  • Cable Length30 centimeters
  • Length30 centimeters
  • Thunderbolt 3USB 3.0
  • Extends USB reach by 30 cm for flexible device placement
  • USB 3.0 delivers up to 10 Gbps data transfer speed
  • Brass connectors and shielding reduce electromagnetic interference
  • Backward compatible with USB 2.0 and 1.1 devices
  • Two cables included for multiple peripheral connections

Extend USB 3.0 ports

This two-pack of USB 3.0 male-to-female extension cables adds 30 centimeters of reach to existing ports on a PC, laptop, TV or PS4. Each cable supports plug-and-play connection for keyboards, mice, webcams, phones, hubs, printers and hard drives without driver installation.

Sustained data transfer

The shielded construction with brass conductors and copper foil suppresses electromagnetic interference so the link remains stable during long file moves or continuous peripheral use. Backward compatibility with USB 2.0 and 1.1 devices ensures older gear still functions at its native rate.

USB 3.0 interface limit

The USB 3.0 standard caps throughput at 10 Gbps, so this cable cannot exceed that ceiling even with faster host controllers. Devices requiring Thunderbolt bandwidth or proprietary high-speed protocols will not reach their maximum potential through this extension.

Highlights

  • Extends USB reach by 30 cm for flexible device placement
  • USB 3.0 delivers up to 10 Gbps data transfer speed
  • Brass connectors and shielding reduce electromagnetic interference
  • Backward compatible with USB 2.0 and 1.1 devices
  • Two cables included for multiple peripheral connections

Specifications

BrandXCZZYB
ModelUSB 3.0 cable
TypeUSB 3.0
Connector TypeUSB 3.0 to HDMI Video
ColorMetallic
Cable Length30 centimeters
Length30 centimeters
Thunderbolt 3USB 3.0
Connector Number2
Connector DetailUSB 3.0
Apple CompatibleUSB 3.0
SpecificationsUSB 3.0, 30, centimeters, USB 3.0 cable, XCZZYB
Conductorbrass
Constructionbrass
FeaturesUSB 3.0
Disclaimernot_applicable
Electrical Outlet Plug Typeno_plug

Questions about this item

Does the 30 cm USB 3.0 extension cable generate noticeable heat when used continuously for all-day data transfers?

The cable is a passive copper assembly with brass conductors and shielding; it carries up to 10 Gbps without active components, so it remains cool to the touch even during sustained use.

What port must my computer or hub already provide for these male-to-female cables to work?

You need an available USB 3.0 Type-A port on the host; the cables simply extend that port for keyboards, mice, webcams, drives or other USB 3.0 peripherals.

Will these 3.0 extension cables slow down my older USB 2.0 flash drives or printers?

They are backward compatible with USB 2.0 and 1.1 devices, so legacy gear runs at its native speed without any degradation from the extension.

Also in this aisle

People compared these

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