Code: 4953103277199

Brand: Elecom (ELECOM)

Model: U3H-K315BBK

Product color: Black

Size information: 3 ports

Product size: Height 1.2, Width 2.9, Depth 6.9

Product weight: 47

About this product
This is a USB hub compatible with USB 3.0, which achieves transfer speeds of 5Gbps, approximately 10 times faster than the conventional USB 2.0 (theoretical value).
If used with a computer or device supporting USB 3.0, large amounts of data can be transferred at high speed.
The power supply current is increased by 80% compared to USB 2.0, enabling stable operation even when connecting multiple devices.
It can also be used in USB 2.0/1.1 environments, so it can be connected directly to computers and devices compatible with USB 2.0/1.1.
Equipped with 2 front ports and 1 side port, making it convenient to connect wide USB devices.
› See more brand Elecom (ELECOM)
Color: Black
Hardware interface: USB 3.0
Features: High-speed data transfer
Supported devices
Supported OS: Windows 11, Windows 10, Windows 8.1, Windows 7, Windows Vista, Windows XP / macOS Monterey 12, macOS Big Sur 11, Macintosh OS X 10.11. Updates and service pack installations may be required for each OS.
Supported OS: Windows 11, Windows 10, Windows 8.1, Windows 7, Wind This product about
This is a USB hub compatible with USB 3.0, which achieves transfer speeds of 5Gbps, approximately 10 times faster than the conventional USB 2.0 (theoretical value).
If used with a computer or device supporting USB 3.0, large amounts of data can be transferred at high speed.
The power supply current is increased by 80% compared to USB 2.0, enabling stable operation even when connecting multiple devices.
It can also be used in USB 2.0/1.1 environments, so it can be connected directly to computers and devices compatible with USB 2.0/1.1.
Equipped with 2 front ports and 1 side port, making it convenient to connect wide USB devices.
› See more

Shipping size: Height 20.9, Width 6.9, Depth 1.5

Shipping weight: 52

Specifications
Interface: USB 3.0 (operates as USB 2.0 compatible when connected via USB 2.0 interface, and as USB 1.1 compatible when connected via USB 1.1 interface)
Connector shape: PC side (upstream port): USB A (male), USB device side (downstream ports): USB A (female) x3
Supported OS: Windows 11/10/8.1/7/Vista/XP, macOS Ventura 13/macOS Monterey 12/macOS Big Sur 11/Mac OS X 10.11. Updates and service pack installations may be required for each OS.
Maximum transfer speed: USB 3.0 SuperSpeed / 5Gbps (theoretical), USB 2.0 High Speed / 480Mbps (theoretical), USB 1.1 Full Speed / 12Mbps (theoretical)
Number of upstream (PC side) ports: 1
Number of downstream (peripheral device side) ports: 3
USB cable type: USB 3.0
USB cable length: approximately 10.0cm (excluding connector)
Power supply method: Bus-powered
Power supply capacity: When connected via USB 3.0: total 720mA for 3 ports (less than 240mA per port), when connected via USB 2.0: total 400mA for 3 ports (less than 130mA per port)
Color: Black
External dimensions: approximately Width 69.0mm, Depth 29.0mm, Height 12.0mm (excluding cable)
Weight: approximately 25.0g
Operating environment: Temperature 5~40°C, Humidity 30~80% (non-condensing)
Warranty period: 6 months

Description
This is a USB hub compatible with USB 3.0, which achieves transfer speeds of 5Gbps, approximately 10 times faster than the conventional USB 2.0 (theoretical value).
If used with a computer or device supporting USB 3.0, large amounts of data can be transferred at high speed.
The power supply current is increased by 80% compared to USB 2.0, enabling stable operation even when connecting multiple devices.
It can also be used in USB 2.0/1.1 environments, so it can be connected directly to computers and devices compatible with USB 2.0/1.1.
Equipped with 2 front ports and 1 side port, making it convenient to connect wide USB devices.
It is a compact cable-fixed type convenient for storage and portability. The cable is a direct attachment type, so there is no worry of forgetting or losing it.
Compact size that does not get in the way even when connected to a laptop or similar device.
Bus-powered type that does not require an AC adapter.
This product is for expanding USB ports. It is not suitable for charging smartphones or tablets using this product.

Product inquiries
Elecom General Information Center
TEL. 0570-084-465
FAX. 0570-050-012
Reception hours / 10:00~19:00, open year-round Brand introduction



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Choose a USB hub that matches the type and number of peripheral devices you want to connect to the PC side USB port.

Bus power supplies from the PC side USB port.
Self power supplies from an AC adapter.
It is possible to connect USB 3.x devices via USB 2.0, but transfer speeds will be USB 2.0 speeds.
High power-consuming devices may not operate stably with bus power; it is recommended to use self-powered units.


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