Netgear WNDR4000

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abgn (AN750)
N750 Wireless Dual Band Gigabit Router
Netgear WNDR4000 02.jpg
Homepage Product page
Support Support page
Wikipedia Netgear
InfoDepot Wiki Netgear WNDR4000
WikiDevi.wi-cat.ru Netgear WNDR4000
3rd Party Firmware
dd-wrt Supported
OpenWrt Partial Support
Tomato any flavor Supported
Gargoyle Status Unknown
Platform
BrandModelRev Netgear WNDR4000
FCC ID PY310400144
IC ID 4054A-10400144
Type wireless router
CPU1 checkY Broadcom BCM4718A1
CPU1 Type MIPS 74Kc
CPU1 Speed 480 MHz
Flash1 Chip Macronix MX25L6445E
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 64 MiB67,108,864 B <br />524,288 Kib <br />65,536 KiB <br />512 Mib <br />0.0625 GiB <br />
RAM1 Chip Winbond W9751G6JB-25
nvram Size 64K
ETH chip1 Broadcom BCM4718A1
Switch Broadcom BCM53115
Ethernet Port Count 1-1GbE-WAN
4-1GbE-LAN
Wired Standard IEEE 802.3i/3u/3ab
Stock bootloader CFE
Expansion IF types USB 2.0
USB ports 1
USB Hub Compatible Untested
Power 12 VDC, 2.5 A
Connector type barrel
Serial Port (UART) yes

Additional chips
2.4GHz Power Amplifier IC;Skyworks;SE2528L;SiGe, 2528L, 110BK;2;
2.4/5GHz Front End Module;Skyworks;SE2594L;SiGe, SE2594L, 247EN;3;

Other

Default IP address: 192.168.1.1
the IP 192.168.1.1 is used by 1335 additional devices
of which 111 are Netgear devices
Default login user: admin
Default login password: password
admin:password credentials used by 427 additional devices
of which 307 are Netgear devices

Manuf/OEM/ODM Foxconn U12H181 T00
3rd Party Firmware Support DD-WRT • (List)
, OpenWrt • (List | Dev | DLs)
, Tomato (Hyzoom) • (Tomato (Shibby) mod)
Retail
Availability End of Life
FCC approval date 03 March 2011
(Est.) release date 27 February 2011
UPC 606449077629
(UPC DB, On eBay)
ASIN B004PA2B6C Flag of the United States.svg
Country of manuf China
Physical
Dimensions 223 x 153 x 31 mm (8.8 x 6.0 x 1.2 in)
Radio 1
Chip1 Broadcom BCM4718A1
Wireless interface OUI 20:4E:7F, 20:E5:2A, 4C:60:DE, A0:21:B7, C4:3D:C7, E0:46:9A, E0:91:F5
Antenna Connector Type U.FL, Internal
MIMO status 2x2:2
Wireless Standard IEEE 802.11b/g/n
802.11n up to 300 Mbps
802.11g up to 54 Mbps
802.11b up to 11 Mbps
WiFi Operating Frequency 2.4 GHz
Radio cor_rev 17
Radio 2
Chip1 Broadcom BCM4331
Wireless interface OUI 20:4E:7F, 20:E5:2A, 4C:60:DE, A0:21:B7, C4:3D:C7, E0:46:9A, E0:91:F5
Antenna Connector Type U.FL, Internal
MIMO status 3x3:3
Wireless Standard IEEE 802.11a/n
802.11n up to 450 Mbps
802.11a up to 54 Mbps
WiFi Operating Frequency 5 GHz
Radio cor_rev 29

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

For a list of all currently documented Netgear devices with specifications, see Netgear.

450 Mbps - 3SS 5GHz 802.11n (40MHz chan.),
300 Mbps - 2SS 2.4GHz 802.11n (40MHz chan.) = AN750 class

Overview

The manual states the default SSIDs are NETGEAR (b/g/n radio) and NETGEAR-5G

(a/n radio).. but NETGEARXX and NETGEARXX-5G may instead be used.

"U12H181T00" and "REV. 1 GP" is silkscreened on the main board.

OEM: Foxconn U12H181T00

Links of Interest

Wikis

Reviews

C4:3D:C7 OUI

Forum threads

Third party firmware support

This device should be well supported by DD-WRT (see wiki + forum posts below)

and partially supported by OpenWrt (Barrier Breaker (14.07) build).

While there is an OpenWrt build available, b43 currently lacks 11n support.

There is also support from Tomato Hyzoom

Flashing

Flashing dd-wrt

On the DDWRT Wiki
Support started version: K26 build 17201 20110614
Current supported version: ?

Please insert instructions here

Flashing OpenWrt

On the OpenWrt ToH (techdata entry)
On the OpenWrt Wiki
OpenWrt Target: bcm47xx
OpenWrt Subtarget: mips74k
OpenWrt Package architecture: mipsel_74kc
Support started version: 14.07
Current supported version: 24.10.2
Unsupported Functions:
WiFi 2.4GHz partly, WiFi 5GHz

Please insert instructions here

Flashing Tomato

Supported from 2020.6.

Please insert instructions here

Pictures

User Images