Motorola MB7420

Motorola MB7420

Amazon image

ASIN
B01A1E6BA2 (, On Amazon, On CCC)

Type: cable modem

Power: ? VDC, ? A

CPU1: Broadcom BCM33843D
FLA1: 4 MiB 4,194,304 B <br />32,768 Kib <br />4,096 KiB <br />32 Mib <br />0.00391 GiB <br /> (Brand? Model?)
RAM1: 128 MiB 134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br /> (Brand? Model?)

Expansion IFs: none specified

ETH chip1: Brand? Model?
LAN speed: 1G
LAN ports: 1

Flags: DOCSIS 3.0

Ethernet OUI: none specified

For a list of all currently documented Broadcom chipsets with specifications, see Broadcom.

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Product page • Support page Datasheet

16x4 DOCSIS 3.0 cable modem

• 16 downstream channels for speeds up to 686 Mbps
• 4 upstream channels for speeds up to 123 Mbps

This datasheet says that the Core Chipset is a Broadcom BCM33843D.