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Short one-foot USB-C male-to-male cable with straight connectors

BUCIER

BUCIER USB 4.0 Type C Cable 1ft 40Gbps 240W 5A Male-to-Male 8K@60Hz

SKU CH-GRB9-YM6X0

A 1 ft USB-C cable delivering 40 Gbps data, 240 W power and 8K video at 60 Hz

  • Rated speed40 Gbit/s
  • Connection typeUSB Type C
  • Connector detailsUSB Type C
  • Connector genderMale-to-Male
  • Apple compatibilityCharging Adapter
  • Build detailsCopper
  • Transfers up to 40 Gbps for large files in seconds
  • Delivers 240 W at 48 V / 5 A to charge laptops fast
  • Drives an 8K display at 60 Hz from a single cable
  • Works with Thunderbolt 3 and 4 hosts without extra setup
  • One-foot male-to-male copper build keeps the desk tidy

What this cable is and who needs it

The BUCIER USB 4.0 Type C cable delivers 40Gbps bandwidth and 240W power delivery in a one-foot male-to-male design. It suits users who want a single short cable for high-speed data, 8K video output and fast charging between USB-C devices. Copper construction supports plug-and-play operation with smartphones, laptops and compatible docks.

What it upgrades and when the jump matters

This cable replaces older USB 3.0 links that top out at 5Gbps, moving to a 40Gbps ceiling with theoretical 5000MB/s throughput. The upgrade is worth it when you need 8K at 60Hz display output, dual 4K monitor support or 48V/5A charging for power-hungry laptops. Actual read speeds reach 2.8GB/s and writes 2.1GB/s, but only if both host and device support the standard.

Practical limits of the USB 4.0 interface

The 40Gbps rate is a theoretical maximum; real-world throughput depends on host controller, device firmware and cable length. Dual 4K monitors require two separate cables, not a single connection. Thunderbolt 3 compatibility is supported, but Thunderbolt 4 certification is not claimed. The one-foot length limits desk routing flexibility for setups needing more reach.

How it compares

Measured against everything we stock in USB Cords & Extension Cables, at today’s prices. Recalculated every night.

Price $17.99
Pricier than about 70% of the 15,227 comparable items (median $14.99).

Specifications

Product
Brand nameKework
Product typeUSB
Performance
Rated speed40 Gbit/s
Ports & slots
Connection typeUSB Type C
Connector detailsUSB Type C
Connector genderMale-to-Male
Size & build
Build detailsCopper
Compatibility
Apple compatibilityCharging Adapter

Questions about this item

What connectors does the 1 ft BUCIER USB 4.0 cable use for charging and data?

It has straight USB‑C male plugs on both ends, rated for 48 V at 5 A and 40 Gbps throughput.

How do I get the full 240 W charge rate from this cable?

Use a USB‑C power source and device that both support 48 V / 5 A Power Delivery; the cable itself is passive and requires no driver install.

When should I replace this cable to keep 8K @ 60 Hz video working?

Replace it if the connectors become loose, the sheath shows cuts, or video drops to lower resolutions during use.

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