05/30/2026 1:10 a.m.
https://cablematic.com/en/products/black-4-port-usb-c-30-hub-natec-silkworm-nhu-1343-usb-a-adapter-NT391/

Black 4-Port USB-C 3.0 Hub + Natec Silkworm NHU-1343 USB-A Adapter

REF: NT391
Specifications
  • USB 3.0 Type-C input
  • Output ports 4x USB Type A
  • USB 3.0 version
  • Transmission speed 5 Gb/s
  • Active Hub No
More info
PVP
10.40
Price including VAT: 10.40
PVD
7.91
2 years
warranty
14 days
returns
100%
safe

Immediate availability: <10

More info
Specifications
  • USB 3.0 Type-C input
  • Output ports 4x USB Type A
  • USB 3.0 version
  • Transmission speed 5 Gb/s
  • Active Hub No

Keywords

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More info

Optimize your computer’s connectivity with the Natec Silkworm NHU-1343 hub. With up to 4 USB-A 3.0 ports and a USB-C connector, this hub allows you to use multiple devices without worrying about compatibility. Its small size, high data transfer speed of up to 5 Gb/s, and driver-free ease of use make this hub the ideal choice for those who need productivity and portability at all times.

Specs
  • USB 3.0 Type-C input
  • Output ports 4x USB Type A
  • USB 3.0 version
  • Transmission speed 5 Gb/s
  • Active Hub No
  • Cable length 15 cm
  • USB-C Power Supply
  • Compact and lightweight design
  • LED operation indicator
  • Plug & Play, no drivers required
  • Windows 7/8/10/11 Compatibility
  • Dimensions 79 x 42 x 11 mm
  • Black Color

  • Gross Weight: 68 g
  • Product size (width x depth x height): 4.2 x 7.9 x 1.1 cm
  • Number of packages: 1
  • Packages size: 17.0 x 10.0 x 2.8 cm

Technical terms

  • Gbps
  • USB
  • MicroUSB
  • Mini USB
  • USB 3.0
  • Reversible USB Type-C
Gbps

Gbps (Gigabits per second) is a unit of data transfer rate equal to one billion bits per second.

In telecommunications and network engineering, Gbps defines the bandwidth capacity of fiber optic infrastructures (FTTH) and core backbones. This metric quantifies the effective throughput of a communication channel, enabling massive packet transfer without link saturation. Implementation at the physical layer requires high-speed interfaces like Gigabit Ethernet to manage digital signaling and ensure data flow integrity across the network nodes.

UnitTechnical Equivalence
1 Gbps (bits)1,000,000,000 b/s
1 Gbps (Megabits)1,000 Mb/s

Bandwidth Management and Network Capacity

A 1 Gbps link allows for efficient service segmentation via VLANs and traffic prioritization through QoS, supporting data-intensive real-time protocols without encountering bottlenecks at the hardware level.

Advantages of Gigabit Connectivity

  • Significant reduction in latency for critical applications.
  • Support for multiple concurrent 4K/8K video streams.
  • Enhanced cloud synchronization and backup speeds.
  • Seamless scalability for IoT device density.

Gbps is the primary performance indicator in modern broadband and enterprise networking.

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