On most cables you should be able to look at the cable itself and find the label printed on the outside surface of the cable.
Cat 8 ethernet cable speed.
That speed comes with a price however as cat 6 cables are more expensive than cat 5 and cat 5e variants.
250mhz up to 550 1000mbps.
A common misunderstanding is that cat5e patch cables are not capable of running at gigabit speeds and cat6 or above is required.
It allows users to get higher speeds with longer cables.
Cat8 cable or category 8 cable is an ethernet cable which differs greatly from the previous cables in that it supports a frequency of up to 2 ghz 2000 mhz and is limited to a 30 meter 2 connector channel while cat8 cable requires shielded cabling as well.
Category standard bandwidth max data rate shielding.
Also aimed at data centers and requiring high speed gear the cables run at 1 or 2ghz and can move.
Cat5e patch cables are tested up to 350mhz and are perfectly capable of operating at gigabit speeds.
Cat 6a the a in cat 6a stands for augmented.
The exact maximum speed of your ethernet cable depends on the type of ethernet cable you re using.
However even the cat5e cable in common use supports up to 1 gb s.
The following is the overview of ethernet cable speed of cat5 cat5e cat6 cat6a cat7 and cat8.
Ethernet cable speed of different categories.
The new 2ghz speed limit.
500mhz up to 550.
That s your best bet.
It eliminates alien cross talk with improved noise resistance.
100mhz up to 350 1000mbps.
Like the cat 6a and cat 7 cables the cat 7a supports speeds up to 10 000 mbps but the max bandwidth is much higher at 1 000 mhz.
Different categories of network cable support certain speeds this article will explain which cable should be used for what application.
On the other hand a wired ethernet connection can theoretically offer up to 10 gb s if you have a cat6 cable.
Most importantly cat8 ethernet patch cables can support a speed of 25 gbps or even 40 gbps.
Cat 8 the next generation of ethernet cables is on the horizon but for the time being cat 7a cat 7 augmented is the highest performing ethernet cord available.
Cat 6 6a and 7 cables are generally thicker than cat 5e cables and less flexible so if you re used to handling cat 5e cables that s another easy way to tell.
Category 8 cat8 cable or cat 8 cable is an ethernet cable which is a different type of cable standing apart from the previous cables.
And unlike with wi fi that speed is consistent.