Motorola SURFboard SB6120

multiple revisions of this device, use caution

Motorola SB6120 SURFboard DOCSIS 3.0 Cable Modem
Wikipedia	Motorola
3rd Party Firmware
dd-wrt	Status Unknown
OpenWrt	Status Unknown
Tomato any flavor	Incompatible
Platform
Brand • Model • Rev	Motorola SURFboard SB6120
Type	cable modem
CPU1	Texas Instruments TNETC4830
CPU1 Type	ARMv6 ARMv6TEJ
CPU1 Speed	not specified
Flash1 Chip	Spansion FL064AIF
Flash1 Size	8 MiB8,388,608 B <br />65,536 Kib <br />8,192 KiB <br />64 Mib <br />0.00781 GiB <br />
RAM1 Size	32 MiB33,554,432 B <br />262,144 Kib <br />32,768 KiB <br />256 Mib <br />0.0313 GiB <br />
RAM1 Chip	Micron MT47H16M16BG-37E:B
ETH chip1	Texas Instruments TNETC4830
ETH chip2	LSI ET1011C2-C
Cable Modem Spec	DOCSIS 3.0: (4 x 4)
Ethernet Port Count	1-1GbE-LAN
Wired Standard	IEEE 802.3i/3u/3ab
Ethernet OUI: 00:22:10
Expansion IF types	none specified
Power	12 VDC, 0.75 A
Connector type	barrel
Flags: DOCSIS 3.0
Additional chips Cable Tuner;Microtune;MT2170;MT2170F, OJJ410003G, 2809-A0;1; Programmable Gain Amplifier (optimized for DOCSIS 3.0);Anadigics;ARA2017;ARA2017R, 21315AQ, 0935TH;1;
Retail
(Est.) release date	September 2009
UPC	612572179864 (UPC DB, On eBay)
ASIN	B001UI2FPE
Country of manuf	Taiwan
CPU1 brand FLA1 RAM1 Motorola SURFboard SB4100 Broadcom 2 MiB2,097,152 B <br />16,384 Kib <br />2,048 KiB <br />16 Mib <br />0.00195 GiB <br /> 8 MiB8,388,608 B <br />65,536 Kib <br />8,192 KiB <br />64 Mib <br />0.00781 GiB <br /> Motorola SURFboard SB4200 Broadcom 2 MiB2,097,152 B <br />16,384 Kib <br />2,048 KiB <br />16 Mib <br />0.00195 GiB <br /> 8 MiB8,388,608 B <br />65,536 Kib <br />8,192 KiB <br />64 Mib <br />0.00781 GiB <br /> Motorola SURFboard SB4220 Texas Instruments Motorola SURFboard SB5100i Broadcom 2 MiB2,097,152 B <br />16,384 Kib <br />2,048 KiB <br />16 Mib <br />0.00195 GiB <br /> 8 MiB8,388,608 B <br />65,536 Kib <br />8,192 KiB <br />64 Mib <br />0.00781 GiB <br /> Motorola SURFboard SB5101 Broadcom 2 MiB2,097,152 B <br />16,384 Kib <br />2,048 KiB <br />16 Mib <br />0.00195 GiB <br /> 8 MiB8,388,608 B <br />65,536 Kib <br />8,192 KiB <br />64 Mib <br />0.00781 GiB <br /> Motorola SURFboard SB6120 Texas Instruments 8 MiB8,388,608 B <br />65,536 Kib <br />8,192 KiB <br />64 Mib <br />0.00781 GiB <br /> 32 MiB33,554,432 B <br />262,144 Kib <br />32,768 KiB <br />256 Mib <br />0.0313 GiB <br /> Motorola SURFboard SB6121 Texas Instruments 8 MiB8,388,608 B <br />65,536 Kib <br />8,192 KiB <br />64 Mib <br />0.00781 GiB <br /> 32 MiB33,554,432 B <br />262,144 Kib <br />32,768 KiB <br />256 Mib <br />0.0313 GiB <br /> Motorola SURFboard SB6141 Texas Instruments 8 MiB8,388,608 B <br />65,536 Kib <br />8,192 KiB <br />64 Mib <br />0.00781 GiB <br /> 32 MiB33,554,432 B <br />262,144 Kib <br />32,768 KiB <br />256 Mib <br />0.0313 GiB <br /> Motorola SURFboard SB6183 Broadcom 8 MiB8,388,608 B <br />65,536 Kib <br />8,192 KiB <br />64 Mib <br />0.00781 GiB <br /> 128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br />

For a list of all currently documented LSI chipsets with specifications, see LSI.
For a list of all currently documented Texas Instruments (TI) chipsets with specifications, see Texas Instruments.

For a list of all currently documented Motorola device with specifications, see Motorola.

Overview

Per this Slickdeals thread and MmodemPremodz, this device uses a TI chipset.

Noted P/Ns

• Motorola P/N: 545100-009-00, 00:22:10 MAC

The Motorola logo, "P/N: 541663-004 REV: 1", "MADE IN TAIWAN", and PCB manuf. text ("120N6423-02R 5-2", "TCI-S1S H /_\ 94V-0", and a date code of 0935) are silkscreened on one board bearing this P/N

"P/N: 541662-011-00" is (among other things) printed on the label affixed to the tuner shield.

• All caps on the board are Nichicon branded

Specs in the infobox are per this unit

Links of Interest

• On SpeedGuide.net

Likely compatible services

• Comcast (Comcast device database entry)
• Time Warner (Manual | List of Time Warner approved modems)