4 Ports USB 3.0 HUB Super Speed

The USB 3.0 Hub easily adds up to 4 USB 3.0 ports to the  Computer or Lap Top or Tablet and connects super speed peripherals like USB 3.0, digital video cameras, external hard drives, high-resolution webcams and save time with faster transfer rates of up to 5 Gbps. The lightening fast 5 Gbps transfer rate is up to 10 times faster than USB 2.0 (480 Mbps). The hub is backward compatible so while it is capable of super speed transfers, it also supports USB 2.0 and USB 1.1 speeds. It automatically detects the USB type and transfer data at the maximum rate for each individual port.

The said USB allows you to transfer data at very high speeds of up to 5 Gbps–up to 10 times faster than USB 2.0*. You can make a backup copy of your photos, music, and HD movies to a USB  external storage device faster than ever Each port delivers up to 900 MA of power with the included power adapter for faster charging and power hungry USB devices.

It can convert one of your computer’s USB ports into an external hub that supports up to four additional USB devices at up to 10x faster speeds than USB 2.0. It allows you to connect USB devices such as digital cameras, phones, external hard drives, flash drives, and printers without requiring any software or complicated installation process. Its sleek compact design saves your precious desktop space while also extremely portable and easy to move between systems or take on the road.

Connect All Your Peripherals

Backward compatibility with USB 2.0 and USB 1.1 means that you can connect any USB device to your computer. Each port automatically detects the USB type and transfer data at a maximum rate for each individual port. In case we need more ports, we can easily connect additional USB hubs to support up to 127 devices.

A key change is the elimination of polling. In USB 2.0, the host continuously polls all connected peripheral devices to see if they have the data they need to send to the host controller. This means that all devices must be “on” at all times. With Super Speed USB, this polling is replaced by asynchronous notification. The host waits until a higher level application (such as a file manager) tells it that there is a peripheral that has the data it needs to send to the host. The host then contacts that specific peripheral telling it that the host is ready to accept that data and asks if it is ready to send the data. When both ends of the link are ready, the data

Is transferred.
In addition to eliminating polling, Super Speed USB eliminated the broadcast nature of the USB 2.0 bus protocol. Super Speed USB uses directed data transfer from/to the host and only the target function (and obviously any hubs in the path). This again enables power savings by only requiring the device for which the data are intended to turn on its transceiver. The other peripherals on the bus do not need to burn power determining that the data request is not directed towards them.

Another key change was to focus on improving the power efficiency of the bus. This is ideal for extending the battery life for portable devices, whether hosts (notebook PCs) or peripherals. The specification defines excellent power characteristics, especially for idle links. Both upstream and downstream ports can initiate lower power states of the link. There is also local power management control using multiple link power states defined to further improve the power use efficiency. As mentioned above, eliminating polling and broadcasting also has reduced the overall power requirements. If you consider a simple file transfer, this focus on bus efficiencies combined with the over 10X speed increase more than makes up for the actual higher power that the transmitter uses (?). The result is that the Super Speed USB will only use one-third the amount of power that USB 2.0 high-speed requires to transmit the same amount of data.

4 Ports USB 3.0 HUB Super Speed


USB 3.0 Multi Card Reader Super Speed

Salient features: 4slots USB 3.0 card reader 2C plug 26play 2C hot swapping 2C super speed data 2Ffiles access and transfer rate 285Gbps 29 2Cno external power adapter needed 2C support supper SD 2C Micro SD 2FTF 2CMS 2CM2 2Cbuild in Led indicator  2Ccompact design  2Cweig.

Product Description: Designed to cater to all memory card outlets, over 60 types of memory cards readable with speed and transfer rate of 285GPS. Can be utilized with Smartphone’s, laptop cards, tablets, cameras and various other devices specifically designed to cater to people on the move with plug and play capabilities. Swappable so that it can be used without restarting the computer. With a compact and sleek design it can be used to view large amounts of data.


Can be used for transferring large amounts of data quicker than 2.0 capabilities. HD videos, camera support, smart phone support enabled so that data such as pictures, videos etc can be transferred from one place to the other without much hassle. With the rapid advancements in technology Holms has come up with a device which can benefit a lot of professionals who are in the industry of media, photography and viral videos and social media. Over sixty types of different memory cards can be read through the device without much hassle.

Compatible with 2.0 USB through connector so that even 2.0 devices can be interlinked with the super speed card reader. Works well with windows vista/xp/windows 7/8.  With fast and effective delivery solutions welcome to the future of data processing and tabulation and storage utilizes. Can be utilized alongside the television as well, to watch High definition videos without using any sort of players if the television has the option. Almost 10 times faster than previous traditional USB 2.0 capabilities. Can be taken anywhere easy to setup and use, without much trouble providing effective data reading solutions for all ages and for all.

USB 3.0 Multi Card Reader Super Speed