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Netgear CM700 — Review & Specs | Pricepect | Pricepect

Home ModemsNetgear CM700

Netgear CM700 — image 1

Netgear

Netgear CM700

$117.38

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CM700-100NASBlack32x8 Cable Modem (CM700) This product comes with a limited warranty that is valid only if purchased from a NETGEAR authorized reseller.

Expert Review Analysis

The NETGEAR CM700 is a DOCSIS 3.0 cable modem with 32 downstream and 8 upstream channels, supporting up to 1.4 Gbps theoretical download speed through a single Gigabit Ethernet port. It offers broad provider compatibility, IPv4/IPv6 support, and browser‑based setup, but lacks built‑in Wi‑Fi and is limited to sub‑gigabit plans.

✓ Best for: Budget‑conscious households on cable plans up to 500 Mbps that need a reliable wired modem to pair with an existing Wi‑Fi router, especially those looking to replace ISP‑rented equipment and save on monthly fees.✗ Not ideal for: Users subscribed to gigabit or higher speed tiers, anyone who wants built‑in Wi‑Fi or VoIP functionality, and scenarios requiring multiple Ethernet ports or the latest DOCSIS 3.1 performance.

Pros

✓High 32 downstream and 8 upstream channel bonding enables fast streaming and gaming on plans up to 500 Mbps.
✓Single Gigabit Ethernet port provides reliable wired connectivity for routers or computers.
✓

Price History

Current

$117.38

Average

$104.28

Lowest

$37.67

Highest

$129.99

Price trend (90d):+28.5%

Best Seller Rank History

Now#49Best#7Worst#252 -32

Lower = better sales rank

Specifications

Design

Height167.64 mm mm

Width43.18 mm mm

Depth132.08 mm mm

Weight249.48 g g

Features

Setup MethodBrowser-based via tablet/smartphone/computer

ChipsetIntel Puma

General

BrandNetgear

ModelCM700-100NAS

Release Date2016-11-21

Warranty1 year limited

Provider CompatibilityXfinity, Cox, Spectrum, Charter, Time Warner Cable

Network

DOCSIS Version3.0

Channel Bonding32 downstream, 8 upstream

Supported ProtocolsIPv4, IPv6, QoS, Auto-sensing

Backward CompatibilityDOCSIS 2.0

Ethernet Port SpeedGigabit (10/100/1000Base-T)

Performance

Maximum Theoretical Download Speed1.4 Gbps Gbps

Ports

Ethernet PortsYes

Software

OS CompatibilityWindows 2000/XP/Vista/7/8/10, macOS

Hardware

ChipsetIntel Puma (known for occasional defects causing dropouts)

Setup

Configuration MethodBrowser‑based setup via tablet, smartphone, or computer

Warranty

Limited Warranty1‑year limited warranty

Physical

ColorBlack

Dimensions & Weight

Height1.7 inches

Width5.2 inches

Depth6.6 inches

Weight0.55 pounds

Research Sources

approvedmodemlist.com

crutchfield.com

officedepot.com

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User Reviews

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4.3

(1,822 reviews)

Broad compatibility with major cable providers (Xfinity, Cox, Spectrum, Charter, Time Warner) simplifies installation.

✓Built‑in DOCSIS QoS and IPv4/IPv6 support helps prioritize traffic and future‑proofs the network.

✓Easy browser‑based setup using a tablet, smartphone, or computer reduces configuration time.

Cons

✗Intel Puma chipset is known to have defects that can cause network dropouts and latency spikes.
✗DOCSIS 3.0 limits maximum certified speeds to around 500 Mbps, making it unsuitable for true gigabit plans.
✗Lack of built‑in Wi‑Fi or VoIP means an additional router or adapter is required for wireless networks.
✗Reported inconsistencies in weight and dimensions suggest possible packaging or manufacturing variations.
✗Only one Ethernet port restricts direct connection to multiple devices without a separate switch.

From Expert Reviews

Praised by Experts

✓Crutchfield highlights the 32 × 8 channel bonding for fast download/upload speeds and easy browser‑based setup, calling it ideal for HD video streaming.
✓Office Depot notes the extensive provider certification and 32 × 8 bonding as delivering smooth video streaming and gaming performance.
✓Professional reviewers appreciate the built‑in DOCSIS QoS and IPv4/IPv6 support for traffic prioritization and future‑proofing.

Criticized by Experts

✗ApprovedModemList warns that the Intel Puma chipset can cause network connection issues and dropouts.
✗Reviewers point out that DOCSIS 3.0 caps the modem’s certified speed at about 500 Mbps, falling short of modern gigabit plans.
✗Professionals note the absence of built‑in Wi‑Fi or VoIP, requiring an additional router for wireless connectivity.

From User Reviews

Users Love

✓Users appreciate the straightforward, browser‑based setup that gets the modem online in minutes without technical assistance.
✓Many customers report stable and consistent speeds on 200‑500 Mbps plans, making it reliable for streaming HD video and online gaming.
✓Homeowners like the cost savings from replacing ISP‑rented equipment with the CM700, reducing monthly rental fees.

Users Complain About

✗Several users experience intermittent dropouts and latency due to the Intel Puma chipset’s known reliability problems.
✗Customers on gigabit‑plus plans find the CM700 unable to reach advertised speeds, limiting its usefulness for high‑speed internet.
✗The lack of built‑in Wi‑Fi forces users to purchase a separate router, adding extra cost and setup steps.
✗Reported discrepancies in the modem’s weight and dimensions cause confusion when fitting it into tight spaces.

Expert Opinion

Professional reviewers consider the CM700 a solid, budget‑friendly DOCSIS 3.0 modem that excels in channel bonding and ease of setup, making it well‑suited for HD streaming and gaming on sub‑gigabit plans. However, they caution about the Intel Puma chipset reliability issues and the inherent speed ceiling of DOCSIS 3.0, recommending newer DOCSIS 3.1 models for users needing true gigabit performance.

What Users Say

Everyday users generally praise the CM700 for its quick, browser‑based installation and dependable performance on mid‑tier cable plans, noting noticeable savings after ditching ISP rentals. Recurring complaints focus on occasional dropouts linked to the Intel Puma chipset, the inability to fully utilize gigabit‑plus services, and the need to buy a separate Wi‑Fi router.

Common Complaints

Frequent chipset‑related dropouts, speed limitation to sub‑gigabit levels, absence of integrated Wi‑Fi, and inconsistent weight/dimension reporting that can cause installation confusion.

How It Compares

vs. ARRIS SB6183

Advantages

✓CM700’s 32 × 8 channel bonding delivers higher potential throughput than SB6183’s 16 × 4 configuration.

Disadvantages

✗Both are DOCSIS 3.0, but CM700 still offers a more future‑proof IPv6 stack and QoS features.

Choose CM700 for better speed potential and QoS; SB6183 may be cheaper for very basic needs.

vs. ARRIS SB6190

Advantages

✓CM700 matches SB6190’s 32 × 8 bonding while typically costing less and offering broader ISP certification.

Disadvantages

✗SB6190 also lacks Wi‑Fi, but both share the same DOCSIS 3.0 limitation for gigabit plans.

CM700 is a cost‑effective alternative to SB6190 with similar performance.

vs. ARRIS SB8200

Advantages

✓CM700 is cheaper and sufficient for sub‑gigabit plans, whereas SB8200’s DOCSIS 3.1 supports true gigabit+ speeds.

Disadvantages

✗SB8200 provides two Gigabit Ethernet ports and future‑proof DOCSIS 3.1, which CM700 lacks.

Select SB8200 for gigabit‑plus internet or multiple wired devices; CM700 is better for budget‑constrained, lower‑speed users.

vs. ARRIS S33

Advantages

✓CM700 offers a lower entry price for users who do not need the 2.5 Gbps capability of the S33.

Disadvantages

✗S33’s DOCSIS 3.1, 32 × 2 channel bonding, and 2.5 Gbps Ethernet make it far more capable for high‑speed plans.

S33 is suited for high‑speed, future‑proof deployments; CM700 remains a budget choice for modest speeds.

Rating Trend

Rating4.3/ 5Reviews1,823+-4,818 reviews