Netgear WNDR4700

abgn (AN900)
Netgear WNDR4700 CENTRIA
Homepage	Product page
Wikipedia	Netgear
3rd Party Firmware
dd-wrt	Status Unknown
OpenWrt	Supported
Tomato any flavor	Incompatible
Gargoyle	Status Unknown
Platform
Brand • Model • Rev	Netgear WNDR4700 (CENTRIA)
FCC ID	PY311400179
IC ID	4054A-11400179
Type	wireless router, NAS
CPU1	Applied Micro APM82181
CPU1 Type	PowerPC 464
CPU1 Speed	1.0 GHz
Flash1 Chip	SK hynix H27U1G8F2BTR
Flash1 Size	128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br /> (NAND)
RAM1 Size	256 MiB268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br />
RAM1 Chip	Nanya NT5TU64M16GG-AC x 2
ETH chip1	Applied Micro APM82181
Switch	Atheros AR8327N
Ethernet Port Count	1-1GbE-WAN 4-1GbE-LAN
Wired Standard	IEEE 802.3i/3u/3ab
802dot11 OUI: 20:E5:2A (5 E, 7 W) Ethernet OUI: 20:E5:2A (5 E, 7 W)
Stock bootloader	U-Boot 2009.08
Stock FW OS	Linux 2.6.32.11 OpenWrt-deriv
Expansion IF types	USB 3.0, SATA, SD Card slot
USB ports	2
SD/MMC Slots	1
SATA Ports	1
USB Hub Compatible	Untested
Power	12 VDC, 5 A
Connector type	barrel
Flags: fan, DFS
Additional chips USB3.0 Host Controller;Renasas;D720202;;1; PCIe Expansion Switch;IDT;89HPES4T4;;1;
Other
Default SSID: NETGEARXX (37 addl. devices) , NETGEARXX-5G (15 addl. devices) Default login user: admin Default login password: password admin:password credentials used by 425 additional devices of which 306 are Netgear devices
Manuf/OEM/ODM	Delta Networks
3rd Party Firmware Support	OpenWrt • (List | Dev | DLs)
Retail
Availability	End of Life
FCC approval date	13 August 2012
UPC	606449082944 (UPC DB, On eBay)
ASIN	B0092ML8QW
Country of manuf	China
Radio 1
Chip1	Atheros AR9381
Wireless interface OUI	20:E5:2A
Antenna Connector Type	U.FL
MIMO status	3x3:3
Wireless Standard	IEEE 802.11b/g/n
802.11n	up to 450 Mbps
802.11g	up to 54 Mbps
802.11b	up to 11 Mbps
WiFi Operating Frequency	2.4 GHz
Radio 2
Chip1	Atheros AR9380
Wireless interface OUI	20:E5:2A
Antenna Connector Type	U.FL
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

For a list of all currently documented Applied Micro (AMCC) SoC's with specifications, see Applied Micro.
For a list of all currently documented Atheros (QCA) chipsets with specifications, see Atheros.

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

• 450 Mbps - 3SS 5GHz 802.11n (40MHz chan.),

• 450 Mbps - 3SS 2.4GHz 802.11n (40MHz chan.) = AN900 class

Overview

This FCC ID covers two devices...

• WNDR4700 - no hard drive included
• WNDR4720 - 2.0 TB hard drive included

Per the FCC docs..

• "2976387504" is silkscreened on the board.
• The CPU is part APM82181-SKE1000T (Applied Micro APM82181 PPage).
• There is an IDT PCIe switch (89HPES4T4) on-board.
• It is shown with three possible HDD brands, one Seagate, one Toshiba, and one Western Digital - each 2.0TB in size.
  • The HDD is only included w/ the WNDR4720, the WNDR4700 is sold diskless

• Wi-Fi Certified : WFA18814 (as of 03/18/2013)

Links of Interest

Reviews

• 'Netgear WNDR4700 on VR-Zone (w/ internal images and chip P/Ns)

Per the VR-Zone review, the device is using...

• Applied Micro APM82181 @1GHz PowerPC SoC
• Atheros AR9381 for the 2.4GHz radio
• Atheros AR9380 for the 5GHz radio
• Renasas (prev. NEC) D720202 USB 3.0 host controller
• Atheros AR8327N for the GbE Switch

• First look Netgear WNDR4700 on SmallNetBuilder, Netgear WNDR4700 review on SmallNetBuilder
• Netgear WNDR4700 review on FoxNetwork (RU)
• Netgear WNDR4700 review on FoxNetLab (EN)
• Netgear WNDR4700 Review on MyOpenRouter
• Netgear WNDR4700 Review on iXBT (RU)

Wikis

• Netgear WNDR4700:

 • On the OpenWrt ToH (techdata entry)

• On the OpenWrt Wiki

"2976387505" is silkscreened on the board.

20:E5:2A OUIs, NETGEARXX and NETGEARXX-5G

(numeric XX) default SSID patterns

PCI IDs include...

4x 111d:803a (IDT PES4T4), 168c:0030 (AR938xx), 168c:0033 (AR958x), 1912:0015 (Renasas µpd720202) indicating that one each of AR938x and AR958x series WiFi chips are being used with at least this particular device

Forum threads

• On the OpenWrt forums
• On iXBT forums
• On the LEDE forums

Other

• First look on C|Net's YouTube channel

Flashing

Flashing OpenWrt

On the OpenWrt ToH (techdata entry)
On the OpenWrt Wiki
On the OpenWrt Forum
OpenWrt Target: apm821xx
OpenWrt Subtarget: nand
OpenWrt Package architecture: powerpc_464fp
Support started version: 17.01.0
Current supported version: 23.05.5

Please insert instructions here