USB HUB WITH ETHERNET COMPARISON MAC
added the high speed interface to nearly all of their devices in the Mac lineup, making them one of the first companies to use the technology. For Thunderbolt’s consumer debut, Apple Inc. Originally codenamed “Light Peak,” Thunderbolt was first a technology that was developed by Intel. Thunderbolt cables are the newest connection type featured on this list. The hard drive inside a computer is quicker than a standard external hard drive (USB 2.0), so what kind of speeds does eSATA produce? With eSATA, an external hard drive can use that same connection type and technology to be connect to the computer. So, inside your desktop or laptop is the hard drive, which in most cases, connects to the motherboard using a SATA interface. SATA, of course, is a connection type that is used to connect an internal hard drive to a computer. It’s also worth noting that the new USB Type C connection will support USB 3.1 for a max data transfer rate of 10 Gbps.ĮSATA stands for external SATA. This means that USB 3.1 is about as fast as a single first generation Thunderbolt channel. That’s around 1280 megabytes per second or 1.2 GB per second. In 2013, USB 3.1 was also released and is rated up to 10 Gbps. USB 3.0 transfer speeds are about 10x faster than previous USB 2.0 speeds. The USB 3.0 connection type is the next step for USB (from 2.0).
For quick reference, 1000 Mbps equals 1 Gbps, which is considered gigabit. OK great, so how fast is USB 2.0 exactly? Why? Because USB 2.0 is simply fast enough to handle minor tasks and many devices simply do not require lightning fast speed, such as mice and keyboards. Many devices do not yet use USB 3.0, nor do they use Thunderbolt.
USB HUB WITH ETHERNET COMPARISON PC
Even though USB 3.0 is here, many PC peripherals and other devices are still being manufactured with USB 2.0 connectivity. You have likely used a USB 2.0 cable to connect some device or drive to your PC or Mac at some point and you probably have several spare USB cables laying around the house. The USB 2.0 connection type has pretty much become the standard. Most likely, you’ll be able to get anywhere from 70% to 80% of the max speeds listed. Note that the rated speeds are not what you’ll get in real-world conditions. It is smarter, more secure and it can manage a larger group of connected devices.No matter what type of computer you have, you probably have one or more of the high speed connection types covered in this article. Let’s first take a look at the different speeds for each type of connection. It can be a solution for a small network of computers that are not connected to the Internet. If you are searching for the cheapest option out there, or maybe you have an old big hub lying somewhere you could still use it. Remember MAC addresses and saves them in a Content Addressable Memories (CAM)Īnd now, the final answer of “Hub vs. Layer 2 usually, but some more sophisticated switches can perform additional features and use Layer 3, 4 or 7 too.įrame flooding, unicast, multicast or broadcastįirst broadcast, then unicast and/or milticast depends on the need To manage a network between multiple devices smartly To connect multiple computers in a personal network With this table of comparison, you will know why people prefer the switch. It is newer in comparison with the hub, and it more common in the modern offices. The switch can support different common network types like 802.11, Ethernet, Fibre and more. It does that by remembering the MAC addresses of the connected gadgets. In contrast to the hub, it reviews the packets of data and directs them just to the right one. Because of the way it works, more bandwidth is used and occasionally packet collisions occur. It broadcast the data to all of the connected computers. This device does not manage the traffic intelligently. There are variations based on USB and Firewire too. Here we will explain you the difference and help you make the right choice for your office.Ī hub, as the name suggests, is a connection point for varies computers.
switch, they both look similar (a box with Ethernet ports) and have the same purpose, to connect multiple computers in a network, but they are far from equal. You want to create a network for the computers in the office, but you don’t know what to choose – a hub or a switch.
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