D-Link 4 Port USB 2.0 Hub DUB-H4/B PC/MAC
Designed to provide quick and easy access, the DUB-H4 is equipped with four type “A” downstream ports for connecting USB peripherals or other USB hubs. The DUB-H4 does not require any software or complicated installation process. It is a Plug-and-Play device that provides seamless connectivity to both PCs and Macs. You can simply connect the DUB-H4 to your computer and start connecting your USB devices.
Backward compatible with USB 1.1
The DUB-H4 is backward compatible with USB 1.1** devices, ensuring connectivity between your computer and legacy USB devices. Diagnostic LEDs located on the front of the device provide power state and port status.
The D-Link 4-Port USB 2.0 Hub (DUB-H4) is an excellent choice for adding more USB ports to your computer for connecting your existing peripherals as well as adding the latest USB cameras and external storage devices.
• For comparison purposes only. Maximum transfer rate based on USB 2.0 specifications. Actual data throughput will vary.
• Using a USB 1.1 port will affect device performance.
Features • USB 2.0 standard.
• 4 Type A ports.
• 1 Type B port.
• Backward compatible with USB 1.1
• Pocket-sized, lightweight.
• Diagnostic LEDs provided.
• Connects to AC power source through an external AC power adapter.
|Connectivity||4 x USB 2.0|
Please note your statutory rights are not affected.
For further information regarding Scan's warranty procedure please see our terms and conditions
- 24 months
- DOA Period:
- 28 days
- 0845 612 0003/0871 873 3000
"Please be aware any warranty offered in excess of 12 months is at the manufacturer's discretion and maybe subject to change without notice."
We recommend that you retain your retail packaging within the first 28 days of purchase.
Warranty is with Scan/D-Link for 1 year from our invoice date, outside of this please contact D-Link directly on 0871 873 3000
Dlink Product Warranty Period:
Online D-Link warranty using the link below:
This Warranty does not cover any damage due to abnormal use or conditions, misuse, neglect, abuse, accident, improper handling or storage, serial number altered, defaced or removed; or has had the warranty seal on the system altered, defaced or removed, exposure to moisture, unauthorized modifications, alterations, or repairs, improper installation, improper use of any electrical source, undue physical or electrical stress, operator error, non-compliance with instructions.
Date Issued: 21st Oct 2008
You've probably read the USB Tekspek, and perhaps your intrigue, or product interest, has lead you to look up Firewire as well. The two are similar in some respects, particularly some of the products that use the two technologies. However, Firewire has its differences, which means it has both benefits and drawback when compared to USB. This Tekspek will look at Firewire and also look at it with respect to USB.
Date Issued: 21st Oct 2008
In computing terms, system buses are used to connect various components to the motherboard’s core logic and, often, to each other. Modern PCs run with a multitude of high-speed buses ranging from the interconnects between, say, the chipset and the CPU, graphics card, memory, and peripherals.
Date Issued: 23rd Aug 2005
If you've used a computer for any duration of time you'll have come across the terms “kilobyte, megabyte, gigabyte” and so on. Then there's “kilobit, megabit and gigabit” to add a bit of confusion and to top it all off you've maybe heard or read terms like “gibibyte” on occasion.