Cat5e vs Cat6: Which Cable is Right for Your Ethernet Connection

Cat5e vs Cat6: Which Cable is Right for Your Ethernet Connection

Mar 17th 2023

As we all know, having fast and reliable internet is a must for our homes and workplaces. For most, this occurs through a wireless network connection. However, there is a stronger option, known as an ethernet connection. Furthermore, this brings forth a particular debate: when deciding between Cat5e vs Cat6, which is the right choice?

An ethernet connection is when you use a cable to connect your device directly to your router or modem. This results in faster speed and connections.

On the other hand, Cat5e and Cat6 stand for “Category 5 Enhanced and Category 6.” Yes, both are network cables that assist with ethernet connection. However, there are key differences between the two.

In this article, we will discuss Cat5e vs Cat6 and which cable is the perfect choice for you.

What Should I Know About the Cat5e Cable?

Originally released in 2001, the Cat5e is regarded as the standard model for ethernet connection cables. It replaced the older Cat5 model, resulting in several improvements. It’s important to note that this is absolutely not a negative quality. If you are primarily using a Cat5e at home, this is a great option.

If you already own a Cat5 cable, Cat5e cables are backward compatible. In addition, most of these cables have an unshielded twisted pair design. This was done to reduce noisiness.

While not as powerful as its successors, the Cat5e cable is more affordable. This is a major deciding factor for someone with less intensive internet usage.

Here are some questions you may have about the Cat5e cable.

What is the Bandwidth Capacity?

The Cat5e cable has a bandwidth capacity of 1GB or 1,000 Mbs. This is more than enough for gaming or residential use.

What is the Wire Gauge?

It has a wire gauge of 24 AWG.

What is the Maximum Frequency?

There is a maximum frequency of 100 MHz.

What is the Performance Distance?

The Cat5e cable has a peak performance distance of 100m or 328 feet.

What Should I Know about the Cat6 cable?

In 2002, the Telecommunication Industry Association released the Cat6 ethernet cable. Despite being available for years prior, this cable started to gain traction in the late 2000s. As business and home technology were improving, so was the need for a stronger cable connection.

The cable has 4 pairs of twisted wires. Unlike the Cat5e, the Cat6 is either unshielded or shielded. Similarly, both the Cat5e and Cat6 cables are backward compatible. It’s essential to note that the Cat6 cables are more difficult to install. In particular, the shielded model is more stiff compared to the unshielded model.

For workplace and more intensive uses, the Cat6 ethernet cable may be suitable for you.

Here are some questions you may have about this cable.

What is the Bandwidth Capacity?

The Cat6 cable has a bandwidth capacity of 10GB or 10,000 Mbs.

What is the Wire Gauge?

It has a wire gauge of 23 AWG.

What is the Maximum Frequency?

There is a maximum frequency of 250 MHz.

What is the Performance Distance?

The Cat6 cable has a peak performance distance of 100m or 328 feet. However, for 10GB bandwidth use, it is advised you stay within 55m.

How Rackfinity Can Help

At Rackfinity, we understand how important it is for businesses to have a reliable technological workplace. This is why we pride ourselves on assisting you with that goal.


Our team of tech experts is here to help you find the right tech environment for your workplace. For sales and customer support, please call us at 1-800-944-0338. We take calls from 9 AM to 5 PM CST. We look forward to hearing from you!