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Top rated computer networking modems

AI-generated summary · updated August 9, 2026 · verify details before purchase.

  1. NETGEAR Nighthawk CM2000
    Best overall NETGEAR

    NETGEAR Nighthawk CM2000

    4.5/5 $299.99

    High-performance cable modem with DOCSIS 3.1 for gigabit speeds, great for heavy users and gaming.

    • Fast DOCSIS 3.1 technology
    • Excellent throughput
    • Reliable brand
    • Pricey
    • No built-in router
  2. Motorola MB7621
    Best value Motorola

    Motorola MB7621

    4.4/5 $78.97 Only 3 left

    Affordable DOCSIS 3.0 modem supporting up to 600 Mbps, ideal for budget-conscious users.

    • Great price-to-performance
    • Easy setup
    • Compact design
    • No DOCSIS 3.1
    • Limited future-proofing
  3. ARRIS SURFboard SB8200
    Best for gaming ARRIS

    ARRIS SURFboard SB8200

    4.5/5 $129.99

    DOCSIS 3.1 cable modem with low latency, perfect for gaming and high-bandwidth activities.

    • Low latency
    • High reliability
    • Widely compatible
    • Bulky design
    • No Wi-Fi
  4. TP-Link TC-7610
    Best budget pick TP-Link

    TP-Link TC-7610

    4.3/5 $74.99 Only 1 left

    DOCSIS 3.0 modem at a very affordable price, suitable for basic internet plans up to 300 Mbps.

    • Very affordable
    • Simple setup
    • Small footprint
    • Older technology
    • Limited speed
  5. NETGEAR CM1000
    Best mid-range NETGEAR

    NETGEAR CM1000

    4.4/5 $149.99 Only 1 left

    Solid DOCSIS 3.1 modem for cable plans up to 1 Gbps, balancing price and performance.

    • Good value for DOCSIS 3.1
    • Stable performance
    • Compact
    • No Wi-Fi
    • Basic features
  6. Motorola MB8600
    Best performance Motorola

    Motorola MB8600

    4.6/5 $99.98 Only 3 left

    Top-tier DOCSIS 3.1 modem with 32x8 channel bonding, delivering maximum speeds for high-end plans.

    • Exceptional speeds
    • Robust build
    • Advanced chipset
    • Expensive
    • Large size
  7. ARRIS SURFboard SB6190
    Best for multi-user homes ARRIS

    ARRIS SURFboard SB6190

    4.2/5 $19.75 Only 3 left

    DOCSIS 3.0 modem with 32 downstream channels for smooth performance in busy households.

    • High channel bonding
    • Good for streaming
    • Reliable chipset
    • No DOCSIS 3.1
    • Older model
  8. NETGEAR CM500
    Best economy pick NETGEAR

    NETGEAR CM500

    4.3/5 $47.76

    Budget DOCSIS 3.0 modem for plans up to 400 Mbps, great for cost-sensitive users.

    • Low cost
    • Trusted brand
    • Easy to use
    • Lower speed ceiling
    • No advanced features

Buying advice

When buying a modem, check compatibility with your ISP and ensure it supports your internet plan's speed tier. DOCSIS 3.1 is recommended for gigabit plans; DOCSIS 3.0 is fine for slower speeds. Consider a modem-only unit if you already have a separate router, or buy a gateway combo if you need Wi-Fi. Price ranges vary widely, but spending more often yields better future-proofing.

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