Yes, you may purchase your own modem from the list of TWC/Spectrum tested and approved modems. If you choose to purchase your own modem, the monthly Internet Modem Lease charge will be waived.
If you choose to purchase your own modem from the approved list, you can be confident that the equipment will support the current features and speeds that are part of your Internet package. Keep in mind that one of the risks associated with purchasing your own modem is that it may become obsolete and/or unable to support new features or speeds that are introduced.
For a list of approved cable modems that can be used with TWC/Spectrum Internet service, please visit our Approved Customer Device List page.