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Availability: now

(Est.) release date: January 2013
Country of manuf.: China
Series: N900

Type: wireless router

Industry Canada ID: 8853A-WDR4900
PCB ID: 2050500289

Power: 12 VDC, 2.5 A
Connector type: barrel

CPU1: Freescale P1014 (800 MHz)
FLA1: 16 MiB
16,777,216 B
131,072 Kib
16,384 KiB
128 Mib
0.0156 GiB
(Spansion FL128SAIF00)
RAM1: 128 MiB
134,217,728 B
1,048,576 Kib
131,072 KiB
1,024 Mib
0.125 GiB
(Hynix H5TQ1G63DFR-H9C)

Expansion IFs: USB 2.0
USB ports: 2

WI1 chip1: Atheros AR9580
WI1 802dot11 protocols: an
WI1 MIMO config: 3x3:3
WI1 antenna connector: RP-SMA
WI2 chip1: Atheros AR9381
WI2 802dot11 protocols: bgn
WI2 MIMO config: 3x3:3
WI2 antenna connector: none

ETH chip1: Freescale P1014
Switch: Atheros AR8327N
LAN speed: 1G
LAN ports: 4
WAN speed: 1G
WAN ports: 1


Third party firmware supported: OpenWrt, DD-WRT • (List)

Default SSID: TP-LINK_2.4GHz_XXXXXX (19 addl. devices), TP-LINK_5GHz_XXXXXX (18 addl. devices)
Default IP address:
the IP is used by 738 additional devices
of which 82 are TP-LINK devices
Default login user: admin
Default login password: admin
admin:admin credentials used by 1212 additional devices
of which 249 are TP-LINK devices

802dot11 OUI: A0:F3:C1 (7 E, 7 W, 2012), F8:1A:67 (3 E, 5 W, 2013)
Ethernet OUI: A0:F3:C1 (7 E, 7 W, 2012), F8:1A:67 (3 E, 5 W, 2013)

 CPU1 brandWI1 chip1 brandWI2 chip1 brand
TP-LINK TL-WDR4900 v1FreescaleAtherosAtheros
TP-LINK TL-WDR4900 v2Qualcomm AtherosQualcomm AtherosAtheros
For a list of all currently documented Atheros chipsets with specifications, see Atheros.
For a list of all currently documented Freescale (NXP) SoC's with specifications, see Freescale.

N900 Wireless Dual Band Gigabit Router

Product page  • Firmware Interface  • Downloads

"2050500289" and "Rev:1.0" is silkscreened on the board.

Hardware NAT acceleration w/ Atheros AR8327N switch
(.. but not currently, or likely anytime soon, with OpenWrt)


Freescale P1014 @800MHz (P1014RDB board), 128MB DRAM,
168c:abcd (hm.) and 168c:0033 (AR9580) PCI IDs
There would appear to be two versions of the device..
De-heatsinkized CPU visible as a Freescale P1014NSN5HFA (P1014)
- not a P1010.. but there does not appear to be anything significantly
different between the two models P1010 appears to have 3x GbE SGMII
(vs. P1014's 2x) and trusted boot support
WiFi chips visible in their photos as AR9580 (AR9580-AR1A) and AR9381
USB 2.0 hub (P1014 has only 1x USB 2.0) is a Genesys Logic GL850G.
specifies WiFi chips as AR9385 (no) and AR9381


Per TP-LINK's specs...

  • EIRP: < 20dBm
  • Receiver sensitivity
    • 2.4GHz
      • 450Mbps: -71dBm
      • 300Mbps: -71dBm
      • 270Mbps: -71dBm
      • 195Mbps: -72dBm
      • 130Mbps: -74dBm
      • 54Mbps: -78dBm
      • 6Mbps: -94dBm
    • 5GHz
      • 450Mbps: -66dBm
      • 405Mbps: -66dBm (300Mbps??)
      • 270Mbps: -67dBm
      • 195Mbps: -70dBm
      • 130Mbps: -73dBm
      • 54Mbps: -75dBm
      • 6Mbps: -90dBm