Best Adapter Modems in 2026

A Trusted Name in Home Connectivity: Better connectivity, better speed. The ARRIS SURFboard SB8200 DOCSIS 3.1 Cable Modem is designed to bring you superior connectivity, increase your network capability and provide faster streaming and downloading throughout your home. From a trusted brand with over 260 million modems sold and growing.

Save Money: Own your modem and save. Reduce your cable bill up to $168 dollars per year in cable modem rental fees (Savings vary by cable service provider). Certified for use with most U.S. cable internet service providers. For a complete list see additional details below.

Modem Technology: DOCSIS 3.1 is the newest technology available from cable internet providers. Its 10x faster than DOCSIS 3.0, provides better security, reduces lag while gaming & enables multi-gig networking (ability to run fast speeds on your copper cable from your internet provider).

Compatible with Time Warner Cable, Charter, Cox, Cablevision, and more

Not compatible with Verizon FiOS or AT&T U-verse, no longer approved by Comcast Xfinity

Requires Cable Iternet Service, if not sure your provider is CABLE call them to confirm

A Trusted Name in Home Connectivity: Better connectivity, better speed. The ARRIS SURFboard S33 DOCSIS 3.1 Cable Modem is designed to bring you superior connectivity, increase your network capability and provide faster streaming and downloading throughout your home. From a trusted brand with over 260 million modems sold and growing. .Dedicated Customer Support: Live Chat and Phone Support available 8am -1am EST.Warranty Provided by ARRIS: Product ships with 2-Year Limited Warranty.

Save Money: Own your modem and save. Reduce your cable bill up to $168 dollars per year in cable modem rental fees (Savings vary by cable service provider). Certified for use with most U.S. cable internet service providers. For a complete list see additional details below.

Modem Technology: DOCSIS 3.1 is the newest technology available from cable internet providers. Its 10x faster than DOCSIS 3.0, provides better security, reduces lag while gaming & enables multi-gig networking (ability to run fast speeds on your copper cable from your internet provider).

Compatible with all major cable internet providers with internet speed up to 2Gbps. Currently certified with Spectrum and Cox (up to 1Gbps) and Xfinity (up to 800Mbps). Future speeds with these service providers may change over time. Not compatible with Verizon, AT&T, CenturyLink, DSL providers, DirecTV, DISH and any bundled voice service

Works with any WiFi router: Connect any WiFi router to this modem’s Ethernet port to support all your wireless devices

Save monthly rental fees: Model CM1200 replaces your cable modem saving you up to 168 dollars/yr in equipment rental fees

This 16x4 DOCSIS 3.0 cable modem provides speeds up to 686 Mbps, sixteen times faster than DOCSIS 2.0. A Full-Band Capture digital tuner ensures a faster, more reliable Internet.

Cable modem's Ethernet port connects to a computer, HDTV, game station, or wireless router. (This Model MB7420 cable modem does NOT have a built-in wireless router and does not have a telephone adapter or phone jack. The Motorola MG7310, MG7315, MG7540 and MG7550 have a built-in wireless router.)

Requires cable Internet service. Certified by Comcast XFINITY for residential speeds up to Extreme 300, by Comcast Business for speeds up to Deluxe 250, Time Warner Cable, Cox, Charter Spectrum, BrightHouse, and other leading cable service providers for modem ownership programs that typically save rental charges of 120 dollar or more per year

Dual port built in buzzer, compatible with Windows 10, latest Windows OS installation for Windows 10, 8.1, 8, 7, 32-bit, 64-bit

Tested on Dell inspiron 3847 Windows 10 home 64-bit -send/receive fax successfully -dial up connection connected to NetZero at 46.6 KBPS

USB 2.0 plug and play -fast & easy hardware and driver installation - USB powered, no power adapter needed

CenuryLink C3000Z

ZyXEL C3000Z Modem

CenturyLink XYTEL 802.11n and 802.11ac Wi-Fi- Router

DIAL-UP & FAX SUPPORT: USB 2.0 Fax modem provides data & fax support to computer/laptop via USB | For faxing, rural internet access, security systems, POS credit authorization

TECH SPECS: External 56K Modem | Data Fax | USB Type A | 1 x RJ11 Telephone Jack | 56 Kbps Down, 33.6 Kbps Up Data | 14.4 Kbps Fax V.92 | V.44 Compression | Conexant CX93010-21Z | USB Powered

HARDWARE SOLUTION: Hardware-driven performance that doesn't put additional load on your CPU | Compatible with: Windows XP, 7, 8/8.1, 10; macOS 10.7 to 10.10; Windows Server 2003, 2008 R2, 2012 R2

Approved on Comcast Xfinity, Spectrum (Charter, Time Warner, Brighthouse Networks), Cox, Mediacom, Suddenlink and most other US Cable Internet Providers. NOT compatible with Verizon, AT&T or Centurylink. REQUIRES Internet Service.

Wired modem only. Does not include WiFi router or VOIP Telephone adapter. Gigabit Ethernet port to connect to PC or Router.

32 Download and 8 Upload Bonded Channels capable of up to 1.4 Gbps download and 262 upload speeds. Recommended for Internet Plans 250 Mbps and above.

Qualcomm MDM9X07 chipset, 1.2 GHz. 3FF SIM, 3V SIM card and 1.8V SIM card. Memory (SDRAM/NAND): 128MBytes/256Mbytes. Micro SDHC, 2G~32GByte Capacity, SD 2.0 Class 6

Band: LTE-FDD B1/2/3/4/5/7/8/12/17/20 UMTS B1/2/4/5/8 GSM 850/900/1800/1900

RF chipset WTR2955, 4G LTE Download Speed up to 150Mbps and upload speed up to 50Mbps (Category 4), Internal antenna

EXTERNAL 56K USB MODEM: Quick Connect(V.92), higher version, stronger function. Experience fast Internet connectivity with this USB 2.0 Data/Fax External Modem. It supports V.92 protocols and features 56K download speeds, 48K data upload and 14.4 Kbps fax mode.

VERSATILITY SUPPORT: Supports Caller ID.USB 2.0 Fax modem provides data, voice & fax support to computer/laptop via USB. For faxing, rural internet access, voice dialling, security systems

EASY TO USE: Compact, portable design makes the USB Fax Modem easy and convenient to use in tight spaces or while traveling.USB Modem can achieve this function, their own fax received to their own computer, send faxes is also on their own computer to carry out, others can not see

Industrial-Grade GSM Modem

Based on Wavecom Q2303A Module

COM/RS232/Serial Port Interface

Redundant SIM slots: choose between two mobile networks

Downlink/Uplink data rate: 5G: 4 Gbps / 700 Mbps, CAT-20: 2 Gbps / 150 Mbps

4x SMA cellular antenna connectors

Windows 10 Compatible -Fully Compatible with the latest Windows OS -Driverless Installation for Windows 10 8.1 8 7 32-bit 64-bit

Tested on DELL 3847 Windows 10 Home 64-bit -Send/Receive Fax successfully -Dial up connection connected to Netzero at 46.6kbps

USB 2.0 Plug and Play -Fast & Easy hardware and driver installation -USB Powered, No power adapter needed

Cradlepoint Arc Cba850lp6-na Cellular Modem/wireless Router - 4g - Lte, Hspa+, Gprs, Edge - 2 X Network Port - Usb - Gigabit Ethernet - Wall Mountable, Desktop, Rail-mountable

DIAL-UP FAX MODEM -- support dial-up Internet access, send and receive faxes (not support voice dialing), 56k data/fax modem uses USB2.0 type A, and the full speed can reach 56kb/s.

PROTOCOL SUPPORT -- in line with V.92, V.90 and V.42, V.42bis/MNP5 protocol; in line with V.17, V.29, and V.27ter group 3 fax protocol; the interface supports RJ11 telephone line connection.

VARIOUS FUNCTIONS -- support automatic dialing, tone and pulse dialing, automatic answering, automatic fax sending and receiving; support caller ID, automatic format/speed sensing, data/fax/voice call, single configuration file stored in the host, call forward/backward.

Ease-of-Use

Always On/Dynamic ISDN

Complete Multi-User Communications System

Use NimbeLink Skywire 4G LTE CAT 3 modem modules in any full-size PCI Express Mini Card slot

Drop-in solution for adding FCC & carrier pre-certified NimbeLink cellular modems to existing host products

Converts all NimbeLink XBEE pin functions to the equivalent mini-PCIE pins - Transfers external SIM card reader signals to the internal SIM of Skywire modem (all SIM sizes are supported)

Supports SATAIII maximum transfer rate of NCQ 6.0Gbps.

Maximum transmission rate is 6Gbps, compatible with SATAI, SATAII, SATAIII hard drives.

Mix small capacity and high performance M.2SATA SSDs with low cost and high capacity mechanical hard drives to improve system.

Performance: Support automatic dialing, tone and pulse dialing, automatic answering, automatic fax sending and receiving. Support caller ID, automatic format/speed sensing, data/fax/voice call, single profile stored on the host, call forward/backward.

Plug and Play: The USB 2.0 fax modem dial-up adapter is suitable for WIN 98 / 2000 / ME / XP / Vista / CE5.0 / 10 / 8.1 / 8 / 7. No need for any external driver.

Data/Fax Mode: Comply with V.92, V.90 and V.42, V.42bis / MNP5 protocol. Meets V.17, V.29, and V.27ter Group 3 fax protocols. For GRIS fax cats can dial the Internet, send and receive faxes, but do not support voice calls.

SONY MODEM ADAPTER W/BLUETOOTH FUNCT. E*

(1)Industrial-Grade GSM Modem.

(2)Based on Wavecom Q2406B Module.

(3)RS232/Serial Port Interface.

(1)Industrial-Grade Maestro M100 3G UMTS/WCDMA Modem

(2)Based on Sierra SL808X Module

(3)RS232/Serial Port and mini USB Interface

Advanced Design, High Portability Brand New Replacement for Chargers

High Power exchange efficiency to control working temperature and stable working.

REPLACEMENT PRODUCT: (Non-OEM but 100% Compatible)// Input Voltage : AC 100-240V (Worldwide AC Input)

Safety: Our Products are CE / FCC / RoHS certified, tested by the manufacturer to match and / or exceed the OEM specifications. OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection)

This Adapter is a Brand New, High Quality Never USED (non-OEM)

Compatiblity: Adapter For Zoom 3048 3048C Data/Fax Modem V.92/V.90 Faxmodem Series 0269 Power

World Wide Input Voltage 100-240VAC 50/60Hz

SLLEA--Determined to become the most professional store of wire and chargers

Industry Quality : Over Voltage Protection, Over Heat Protection