LAPTOP INTERNAL WIFI CARD FOR LENOVO THINKPAD E580 E590

There are two main types of internal wifi cards:

• Wireless-AC cards: These cards support the 802.11ac Wi-Fi standard, which offers faster speeds and better range than the older 802.11n standard.
• Wireless-AX cards: These cards support the 802.11ax Wi-Fi standard, which is the latest and fastest Wi-Fi standard available. It offers even faster speeds and better range than Wireless-AC cards.

When choosing an internal wifi card, it is important to consider the following factors:

• The Wi-Fi standard that you need: If you only need to connect to older Wi-Fi networks, then a Wireless-N card will be sufficient. However, if you want to take advantage of the latest speeds and range, then you will need a Wireless-AC or Wireless-AX card.
• The speed of the card: The speed of the card is measured in Mbps (megabits per second). Higher speeds are better, but they will also be more expensive.
• The range of the card: The range of the card is measured in feet. Higher range is better, but it will also be more expensive.
• The compatibility of the card: Make sure that the card is compatible with your laptop's motherboard and operating system.

Here are some additional things to keep in mind about internal wifi cards:

• They can be replaced if they become damaged or outdated.
• They can be upgraded to a faster card if you need more speed or range.
• They can be used to connect to a variety of devices, such as printers, smartphones, and tablets.