• ×
    Information
    Need Windows 11 help?
    Check documents on compatibility, FAQs, upgrade information and available fixes.
    Windows 11 Support Center.
  • post a message
  • ×
    Information
    Need Windows 11 help?
    Check documents on compatibility, FAQs, upgrade information and available fixes.
    Windows 11 Support Center.
  • post a message
Guidelines
We have new content about printers, Click here to check it out!
HP Recommended
M 506dn
Microsoft Windows 10 (64-bit)

Hello i have Laserjet M506dn printer. I know that it does'n have an EIO slot. I see that the EIO slot is an old technology. it used before 2010. does this printer has all connection which the EIO CARD offers

2 REPLIES 2
HP Recommended

The EIO slot was primarily used to add either a network card or hard disk. Your printer has a built in network interface and does not need a hard disk. The only other use was again a network card for wireless which your printer does not have but can be ordered with it built in.

HP Recommended

thanks for replie. same time i see eio card used for parallel port interface, so can i connect an old computer to this printer by lpt cable and interconnection.
why this printer does not need a hard disk

† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the <a href="https://www8.hp.com/us/en/terms-of-use.html" class="udrlinesmall">Terms of Use</a> and <a href="/t5/custom/page/page-id/hp.rulespage" class="udrlinesmall"> Rules of Participation</a>.