USB 1.0 and 1.1 had a specified maximum data transfer rate of 12 Mbits/s.
USB 2.0 has a theoretical maximum data transfer rate of 480 Mbits/s
USB 3.0 will have a theoretical maximum of 4.8 Gbits/s.
The fastest data rate supported by both USB 1. 0 and USB 1. 1 is 12 Mbps (megabits per second). USB 1. 1 is succeeded by USB 2. 0.
480Mb/s (megabits per second) or 60MB/s (megabytes per second).
(there are 8 bits in a byte).
The low speed for USB 1.1 is 1.5Mbits/s or 187KB/s. However, at full speed, it has a rate of 12 Mbit/s or 1.5MB/s.
480 Megabits per second
12 megabit per second
Less than 1.5 MB per second.
12 Mbps
1.5Mbps
The theoretical maximum data rate in USB 2.0 is 480 Mbit/s (60 MB/s) per controller and is shared amongst all attached devices. Some chipset manufacturers overcome this bottleneck by providing multiple USB 2.0 controllers within the Southbridge. It should be noted that USB 3.0 has now been released and operates at a theoretical top speed of 5Gbit/s.
A USB lock works by physically blocking USB ports from unauthorised access, thus preventing unauthorised data transfer, which reduces the risk of data leakage, data theft and computer viruses.
USB 1.0 and USB 2.0 are similar but USB 2.0 provides for a much faster data transfer rate. The USB 1.0 specification operates at 12Mbit/s and the USB 2.0 specification operates at 480Mbits/s Although a 1.0 device cannot operate at 2.0 speeds, the two are compatible. Connecting a USB 1.0 device to a USB 2.0 port or connecting a USB 2.0 device to a USB 1.0 port are both possible. Any device, port or hub that is a 1.0 standard will reduce the data rate to the 1.0 standard. The USB 2.0 specification was adopted in 2001 and most USB devices now conform to the later standard. Older computers may have USB 1.0 ports fitted but will still operate without problems for most applications.
Short answer: Just use USB 3.0 Long Answer: Depends what you mean by "port." As an external port, you would probably want to go with USB 3.0. However, if you want the fastest data transfer rate, you can buy an internal SSD and connect it to the motherboard with Serial ATA. Be careful, because many parts on the inside of a computer are very delicate. Hope this helps.
USB 2.0 supports a maximum signaling rate of 480 Mbit/s
USB 3.0 is planned to support a maximum transfer rate of 4.8 Gbit/s, with 3.2 Gbit/s being a more reasonable typical transfer rate.
12 megabit per second
USB Transfers data at a maximum rate of 480 megabits per second.
the answer is USB 2.0 High Speed
The type of data transfer that is carried out using a USB port are varied. Some of the types of data transfer include bulk data transfer, isochronous data transfer and interrupt data transfer among others.
Different data rate speed (for rs232 is lower), usb is more flexible and takes less energy. Different instructions and commands. If you are a programmer then it's easier for to work with usb then with rs232.
Around 35MB/s 35 Mega Bytes per second
FireWire has a higher transfer rate than USB, making it more suitable for video transfer and connecting external storage. USB is host-based, meaningit must have a host computer to transfer data to / from (with a few exceptions). FireWire devices can transfer data between themselves directly without the need for a computer host. FireWire supports fewer devices connected together (63, vs. 127 for USB).
yes
USB 1.0 can operate at 1.5 Megabits per second (Mbps).USB 1.1 allowed a maximum transfer rate of 12Mbits/second. USB mice and keyboards need only 1.5Mbits/s to function. That performance level is also named 'USB'.USB 2.0 has a raw data rate at 480Mbps, and it is rated 40 times faster than its predecessor interface, USB 1.1, which tops at 12Mbps. Originally, USB 2.0 was intended to go only as fast as 240Mbps, but then, USB 2.0 Promoter Group increased the speed to 480Mbps in October 1999.You can use USB device with USB 1.0, USB 1.1 and USB 2.0 as long as your PC or laptop has USB ports, but USB 2.0 device transfer data at 480 Mbps on systems with USB 2.0 support only.
When you are getting yourself a USB cable for GPS usage, it's important to think about the data speed transfer rates for the cable you're looking at. For example, traditional USB cords don't transfer at rates that are as high as the newer USB 2.0 cables that are commonly found throughout the internet. If you use a cable with a faster transfer rate, your data gets off of your device faster, with less risk of data corruption.