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In Modems / Gateways

01
Motorola MB8611 DOCSIS 3.1 Multi-Gig Cable Modem | Pairs with Any WiFi Router | Approved for Comcast Xfinity Gigabit, Cox Gigablast, Spectrum, and More | 2.5 Gbps Ethernet Port
Motorola MB8611 DOCSIS 3.1 Multi-Gig Cable Modem | Pairs with Any WiFi Router | Approved for Comcast Xfinity Gigabit, Cox Gigablast, Spectrum, and More | 2.5 Gbps Ethernet Port
  • Type: Cable Modem
  • Interface: RJ-45
  • Standards: DOCSIS 3.1
  • Internet Service Provider (ISP): Comcast Xfinity
  • Model #: MB861110
  • Item #: 9SIBFK4J553889
  • Return Policy: View Return Policy
$199.99
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- Works as promised, after confusing setup/activation - Small box

02
Motorola MB8600 DOCSIS 3.1 Cable Modem - Approved for Comcast Xfinity, Cox, and Charter Spectrum, Supports Cable Plans up to 1000 Mbps | 1 Gbps Ethernet Port
Motorola MB8600 DOCSIS 3.1 Cable Modem - Approved for Comcast Xfinity, Cox, and Charter Spectrum, Supports Cable Plans up to 1000 Mbps | 1 Gbps Ethernet Port
  • Type: Cable Modem
  • Interface: Ethernet Port
  • Parts: 30 Day Warranty
  • Labor: 30 DAYS WARRANTY
  • Model #: MB8600-10
  • Item #: 9SIBFK4J553918
  • Return Policy: View Return Policy
$179.99
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as the header said. call your provider anyway to make sure their system sees the new hardware. mine was painless to get setup during my morning coffee. just tell them "I need to provision my new modem", they should send you to technical department with no problems. granted ,my provider is Cox communication, and they didn't try to upsell to me, this made me happy and I asked to be put on the next tier up for not forcing a sale. (oh it was so worth it) the tech was actually worried that I was only getting 200 down, but I told them this was being setup with my old router still in the line. and the newer router was next on my install list. with the new router, I got over 450 down when I'm only paying for 300. not complaining. it works perfectly and better than expected. replacing the sb6121 that never let me down. to everyone not getting expected speeds. connect directly to the modem to test, or consider a new router that can work with the incoming data better. that is 90% the reason for your bottleneck.

03
Motorola MB7621 Cable Modem | Pairs with Any WiFi Router | Approved by Comcast Xfinity, Cox and Spectrum | for Cable Plans Up to 900 Mbps
Motorola MB7621 Cable Modem | Pairs with Any WiFi Router | Approved by Comcast Xfinity, Cox and Spectrum | for Cable Plans Up to 900 Mbps
  • Type: Cable Modem
  • Interface: Ethernet Port
  • Standards: DOCSIS 3.0
  • Model #: MB7621-10
  • Item #: 9SIBFK4J4Z9895
  • Return Policy: View Return Policy
$99.99
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- The built-in web interface is more detailed and has better, more understandable, and more comprehensive explanations than my old Motorola cable modem. I also asked my roommates for their feedback: - "It's fine, I haven't had any problems" - "I think it's good"

04
MOTOROLA 16x4 Cable Modem, Model MB7420, 686 Mbps DOCSIS 3.0, Certified by Comcast XFINITY, Charter Spectrum, Time Warner Cable, Cox, BrightHouse, and More
MOTOROLA 16x4 Cable Modem, Model MB7420, 686 Mbps DOCSIS 3.0, Certified by Comcast XFINITY, Charter Spectrum, Time Warner Cable, Cox, BrightHouse, and More
  • Type: Cable Modem
  • Interface: Ethernet Port
  • Standards: DOCSIS 3.0
  • Package Contents: Cable Modem Power Cube Ethernet Cable VelcroCable Organizer Coax Connection Tool Quick Start Flyer
  • Model #: MB7420-10
  • Item #: 9SIBFK4J5N6256
  • Return Policy: View Return Policy
$59.99
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I've had this modem for over a year. No problems. Solid performer, good speed. (I'm only paying for 10MBps, and getting about 12.) I think I only had to reboot it once, after a glitch on Comcast's end. Highly recommend!

05
NETGEAR DOCSIS 3.1 Multi-Gig Cable Modem with 4 Ethernet Ports. Max download speeds of 6.0 Gbps, For XFINITY by Comcast, Spectrum, and Cox (CM1200)
NETGEAR DOCSIS 3.1 Multi-Gig Cable Modem with 4 Ethernet Ports. Max download speeds of 6.0 Gbps, For XFINITY by Comcast, Spectrum, and Cox (CM1200)
  • Type: Cable Modem
  • Interface: Ethernet Port
  • Standards: DOCSIS 3.1
  • Package Contents: Nighthawk Multi-Gig Speed Cable Modem-DOCSIS 3.1 (CM1200) Ethernet cable Quick install guide Power adapter
  • Model #: CM1200-100NAS
  • Item #: 9SIB8PAJCB8684
  • Return Policy: View Return Policy
$198.89
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Works as expected!

06
Motorola MG8702 AC3200 Dual-Band DOCSIS 3.1 Gigabit Cable Modem Router
Motorola MG8702 AC3200 Dual-Band DOCSIS 3.1 Gigabit Cable Modem Router
  • Type: Cable Modem
  • Interface: RJ-45
  • Standards: DOCSIS 3.1
  • Model #: MG8702-10M
  • Item #: 9SIBFK4J5N6771
  • Return Policy: View Return Policy
$249.98
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My current ISP upgraded my d/l speed from 200 mb to 400 mb for free. I needed DOCSIS 3.1 to take advantage of the upgrade. Speed checks come in at 390 to 420. Easy to set up by following the instructions included.

07
NETGEAR CM1000 Ultra-High Speed Cable Modem - DOCSIS 3.1 Certified for XFINITY by Comcast (CM1000)
NETGEAR CM1000 Ultra-High Speed Cable Modem - DOCSIS 3.1 Certified for XFINITY by Comcast (CM1000)
  • Type: Cable Modem
  • Interface: 1 x Gigabit Ethernet port with auto-sensing technology
  • Cable Interface: 1 x WAN coaxial cable connection
  • Standards: DOCSIS 3.1
  • Model #: CM1000-100NAS
  • Item #: 9SIBHG7JHC1188
  • Return Policy: View Return Policy
$117.99
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Easy setup Fast

08
Arris SURFboard SB6190 Gigabit Ethernet Cable Modem - 1.4 Gbps - Fast / Gigabit Ethernet
Arris SURFboard SB6190 Gigabit Ethernet Cable Modem - 1.4 Gbps - Fast / Gigabit Ethernet
  • Type: Cable Modem
  • Standards: DOCSIS 3.0
  • Model #: SB6190
  • Item #: 9SIAYTVJ5Y5721
  • Return Policy: View Return Policy
$43.49
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Setup was easy REALLY fast! My old cable modem, an Arris SURFboard SB6182, with a maximum theoretical throughput of 383 Mbps. A couple weeks ago, Xfinity/Comcast told me that they were moving my service to a new trunk they'd installed closer to my house due to new construction in my area, and that they were also raising the speed on my service tier to 400MBps. I tested speeds several times with both my old SB6182 and my new SB6190 and they were as follows: Old trunk, about 2 miles away: 240Mbps down, 11 Mbps up, 14 MS latency New trunk, about 50 yards away: 290Mbps down, 12.2 Mbps up, 11MS latency New trunk, new SB6190 modem: 482Mbps down, 13.5Mbps up, 9Ms latency These speeds have been consistent across multiple runs for each device. The SB6190 has a maximum theoretical throughput of 1.4Gbps, so I won't need to upgrade this one anytime soon.

09
NETGEAR 4G LTE Broadband Modem (LM1200) - Use LTE as a Primary Internet Connection
NETGEAR 4G LTE Broadband Modem (LM1200) - Use LTE as a Primary Internet Connection
  • Type: Cable Modem
  • Interface: RJ-45
  • Cable Interface: One (1) USB Type-C for power Two (2) Gigabit Ethernet ports One (1) Nano SIM slot Two (2) TS9 RF ports
  • Package Contents: LM1200 4G LTE Modem USB power adapter USB Type-C cable Ethernet cable Quick start guide
  • Model #: LM1200-100NAS
  • Item #: 9SIAZF8J985720
  • Return Policy: View Return Policy
$141.80
Free Shipping
10
Netgear C7000-100NAS Nighthawk DOCSIS 3.0 Cable Modem Router
Netgear C7000-100NAS Nighthawk DOCSIS 3.0 Cable Modem Router
  • Type: Cable Modem
  • Interface: Ethernet Port
  • Cable Interface: Four (4) 10/100/1000 LAN Gigabit Ethernet ports One (1) USB 2.0 port
  • Standards: DOCSIS 3.0
  • Model #: C7000-100NAS
  • Item #: 9SIBJ23JHW7439
  • Return Policy: View Return Policy
Save 33%
$116.15
$173.99
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Great range and signal strength

11
NETGEAR Nighthawk Cable Modem WiFi 6 Router Combo (CAX80)
NETGEAR Nighthawk Cable Modem WiFi 6 Router Combo (CAX80)
  • Type: Cable Modem
  • Standards: DOCSIS 3.1
  • Package Contents: Nighthawk AX8/8 Stream WiFi 6 Cable Modem Router Ethernet cable Quick start guide Power adapter
  • Model #: CAX80-100NAS
  • Item #: N82E16825124040
  • Return Policy: Standard Return Policy
$499.99
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12
NETGEAR Nighthawk Multi-Gig Cable Modem (CM2000)
NETGEAR Nighthawk Multi-Gig Cable Modem (CM2000)
  • Type: Cable Modem
  • Standards: One (1) LAN 2.5Gbps Gigabit Ethernet port One (1) WAN coaxial cable connection
  • Package Contents: Nighthawk 2.5Gbps Internet Speed Cable Modem (CM2000) One (1) Ethernet cable Quick install guide Power adapter
  • Model #: CM2000-100NAS
  • Item #: 9SIB6JTH0H6509
  • Return Policy: View Return Policy
$297.99
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13
NETGEAR Certified Refurbished Nighthawk Multi-Gig Speed Cable Modem DOCSIS 3.1 with Multi-IP support (CM1200)
NETGEAR Certified Refurbished Nighthawk Multi-Gig Speed Cable Modem DOCSIS 3.1 with Multi-IP support (CM1200)
  • Type: Cable Modem
  • Interface: Four (4) Gigabit Ethernet ports
  • Cable Interface: One (1) WAN coaxial cable connection
  • Standards: DOCSIS 3.1
  • Model #: CM1200-100NAR
  • Item #: 9SIACGNHS02066
  • Return Policy: View Return Policy
$119.99
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14
StarTech USB56KEMH2 56K USB Dial-up & Fax Modem - V.92, External - Hardware Based USB Modem - Transfer Rates Up to 56 Kbps (Data) / 14.4 Kbps (Fax)
StarTech USB56KEMH2 56K USB Dial-up & Fax Modem - V.92, External - Hardware Based USB Modem - Transfer Rates Up to 56 Kbps (Data) / 14.4 Kbps (Fax)
  • Type: Dial-Up Modem
  • Cable Interface: 1 x RJ11 port
  • Package Contents: 1 x USB 56K modem 1 x RJ11 cable 1 x driver CD 1 x quick-start guide
  • Model #: USB56KEMH2
  • Item #: 9SIA2F891W0319
  • Return Policy: View Return Policy
$52.46
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works as expected easy to use

15
ARRIS SURFboard G36 Wi-Fi 6 IEEE 802.11ax Ethernet, Cable Modem/Wireless Router
ARRIS SURFboard G36 Wi-Fi 6 IEEE 802.11ax Ethernet, Cable Modem/Wireless Router
  • Type: Modem Router Combo
  • Model #: 1001370
  • Item #: 9SIADE8H388976
  • Return Policy: View Return Policy
$329.99
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16
Motorola MG7700 Modem WiFi Router Combo with Power Boost | Approved by Comcast Xfinity, Cox and Spectrum | for Cable Plans Up to 800 Mbps | DOCSIS 3.0 + Gigabit Router
Motorola MG7700 Modem WiFi Router Combo with Power Boost | Approved by Comcast Xfinity, Cox and Spectrum | for Cable Plans Up to 800 Mbps | DOCSIS 3.0 + Gigabit Router
  • Type: Cable Modem
  • Interface: Ethernet Port
  • Standards: DOCSIS 3.0
  • Internet Service Provider (ISP): Comcast Xfinity
  • Model #: MG7700-10
  • Item #: 9SIBFK4J554020
  • Return Policy: View Return Policy
$179.99
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Have Comcast. Used quick start instructions. Hooked to laptop. Comcast website came up to complete validation//registration. I think I had to reboot modem once to get it to connect Wi-Fi. Took maybe 5 to 10 mins.

17
ARRIS Surfboard Docsis 3.1 Cable Modem - (Renewed) SB8200-Rb
ARRIS Surfboard Docsis 3.1 Cable Modem - (Renewed) SB8200-Rb
$110.00
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18
NETGEAR Nighthawk Cable Modem with Built-in WiFi 6 Router (CAX30) Cable Plans Up to 2Gbps | AX2700 WiFi 6 speed | DOCSIS 3.1
NETGEAR Nighthawk Cable Modem with Built-in WiFi 6 Router (CAX30) Cable Plans Up to 2Gbps | AX2700 WiFi 6 speed | DOCSIS 3.1
  • Type: Modem Router Combo
  • Interface: 1 x USB 3.0
  • Cable Interface: 4 x Gigabit Ethernet LAN ports Transfer data up to 10x faster than Fast Ethernet. 2 port aggregation supported to achieve up to 2Gbps ultra-fast download speeds for the ultimate streaming and gaming experience
  • Standards: 802.11ax Dual Band WiFi (AX2700) 2.4GHz AX: 3x3 (Tx/Rx) 1024 QAM 40MHz, up to 0.9Gbps 5GHz AX: 3x3 (Tx/Rx) 1024 QAM 80MHz, up to 1.8Gbps
  • Model #: CAX30-100NAS
  • Item #: 9SIB8HTJBU4731
  • Return Policy: View Return Policy
$325.00
Special Shipping
19
NETGEAR CM700 32x8 1.4 Gbps DOCSIS 3.0 High Speed Cable Modem Certified by Comcast XFINITY and Time Warner Cable, and More
NETGEAR CM700 32x8 1.4 Gbps DOCSIS 3.0 High Speed Cable Modem Certified by Comcast XFINITY and Time Warner Cable, and More
  • Type: Cable Modem
  • Interface: 1 x LAN Gigabit Ethernet port 1 x WAN coaxial cable connection
  • Standards: DOCSIS 3.0
  • Package Contents: High Speed Cable Modem - DOCSIS 3.0 (CM700) Ethernet cable Quick install guide Power adapter
  • Model #: CM700-100NAS
  • Item #: 9SIAF95B235492
  • Return Policy: View Return Policy
Save 20%
$94.99
$119.99
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Much improved internet reception: faster page loads, no dropouts.

20
ARRIS SURFboard SB6190-RB DOCSIS 3.0 Cable Modem - White
ARRIS SURFboard SB6190-RB DOCSIS 3.0 Cable Modem - White
  • Type: Cable Modem
  • Interface: RJ-45
  • Internet Service Provider (ISP): Compatible with major U.S. Cable Providers like Xfinity, Spectrum, Cox, Suddenlink, Mediacom, etc. Not compatible with ATT, Verizon or CenturyLink.
  • Parts: 90 Day Warranty
  • Model #: 1000446-RB
  • Item #: 9SIADE87CB9653
  • Return Policy: View Return Policy
$34.99
$4.27 Shipping