How Fast Is A USB Connection?

Data transfer speed table

USB 1.0:
> 2 MPPS

USB 2.0 FULL SPEED:
12 MBPS

USB 2.0 HIGH SPEED:
180 MBPS

FIREWIRE-400:
400 MBPS

FIREWIRE-800:
800 MBPS

ENTERNET [10BASE-T]:
10 MBPS

FAST ETHERNET [100BASE-T]:
100 MBPS

GIGABIT ETHERNET [1000BASE-X]:
1000 MBPS

ATA-133:
1064 MBPS

SATA-150:
1200 MBPS

NOTE: these are rough speeds that may be possible.
The typical sustained transfer rate will be lower. Data rate is also dependent on the system architecture, the PCI bus and [...]

Find Model Number & Serial Number Of PC From Command Line

Here is a very simple script to return model and serial number information for your computer.
To retrieve serial number of the computer run the following command from command line
wmic bios get serialnumber
To retrieve model name of the computer run the following command from command line
wmic csproduct get name
This code doesn’t return information for all computers, [...]