What is VPS bandwidth? The roles of business websites

Latest Update: 20/10/2023

What is VPS bandwidth? The roles of business websites

VPS Bandwidth is a term used quite commonly in the field of networking. If you are a beginner in website administration, the information below will definitely be very helpful for you.

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What is VPS Bandwidth?

Bandwidth is the maximum speed a web page can transmit in 1 second. Accordingly, the larger the bandwidth, the faster the data transmission speed

Bandwidth transfer will be divided into 2 types:

  • Inbound bandwidth: Is the amount of data you upload to the server. For example, if you upload a 3MB photo, the server will calculate that you just used 3MB of bandwidth.
  • Outbound bandwidth: This is the data traffic when you download data from the server. For example, if a reader views your web page with a total page size of 3 MB (including images, static HTML, CSS files, etc.), it means that they are downloading data from your website and the server will count it like tape. output 3 MB.

Usually, based on the policies of each VPS provider, they will give you free bandwidth and will charge you for bandwidth out.

Some other VPS providers will have an unlimited bandwidth policy but will limit your server bandwidth speed. Usually 100 Mbps.

Bandwidth measurement unit

Originally, bandwidth was measured in bits per second (bps). Over time, the bandwidth is getting bigger and bigger, so the measurement unit also increases higher such as Megabit/sec (Mbps), Gigabit/sec (Gbps), Terabit/sec (Tbps).


Kilobit (kb) = 1,000 bits.

Megabit (Mb) = 1,000 kb = 1,000,000 bits.

Gigabit (Gb) = 1,000 Mb = 1,000,000,000 bits.

Terabit (Tb) = 1,000 Gb = 1,000,000,000,000 bits.

Besides, bandwidth is also expressed in Byte/sec (Bps).

For example, 100 Megabytes/s is represented as 100 MB/s or 100 MBps.

Byte to bit conversion formula:

Byte (B) = 8 bits.

Kilobyte (KB) = 1024 B.

Megabyte (MB) = 1024 KB.

Gigabyte (GB) = 1024 MB.

TeraByte (TB) = 1024 GB.

Distinguish between bandwidth and internet speed

Bandwidth is the maximum amount of data that can be transferred in 1 second between two computers. They are networked and measured in Kbps, Mbps, Gbps,…

Internet speed refers to the speed or slowness of data transmission.

The importance of bandwidth for Website

The bandwidth limit will depend on the service plan you have selected from your provider. The higher the bandwidth, the larger the data allowed to be transmitted. When the bandwidth runs out, all requests to access the website are denied.

Therefore, besides owning a professional website, you must use a VPS package with broadband. This helps to ensure uninterrupted data transmission, especially during peak hours.

If the website bandwidth is unstable or not responsive to the user experience, it will create a negative impression of the business.

What does bandwidth limit mean?

Bandwidth limitation is the restriction of download and upload activities of users accessing the internet, in order to ensure stable connection.

Limiting bandwidth also helps to solve problems arising when accessing the internet such as network lag, overlapping IPs, etc. From there, users can avoid the overloaded transmission line causing interruptions when accessing.

What is Bandwidth Unlimited?

Many people who sign up for VPS services often tend to choose an unlimited bandwidth package so that the website access speed is always stable, fast and users can perform many tasks at the same time on the site. Even if the traffic spikes, the transmission will not be affected.

In essence, unlimited bandwidth means the amount of broadband and it depends on the hosting range of the VPS service provider. Of course, for reputable and quality units, this amount of bandwidth is quite large, so it is definitely more than enough to meet the needs of websites with huge traffic.

However, you should consider the investment cost and the intended use to avoid wasting resources.

Hope this article helps you better understand bandwidth as well as make a decision to choose to buy VPS from providers.

>>> VPS packages with unlimited bandwidth at VNETWORK.

Contact us for advice and support on VPS service packages with unlimited bandwidth available at VNETWORK. Hotline: (028) 7306 8789.

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