Western Digital My Net N900 Central (1TB)

multiple revisions of this device, use caution

abgn (AN900)
wireless router, NAS
Support	Support page
3rd Party Firmware
dd-wrt	Status Unknown
OpenWrt	Status Unknown
Tomato any flavor	Incompatible
Platform
Brand • Model • Rev	Western Digital My Net N900 Central (1TB)
Model Part Number	WDBKSP0010BCH
FCC ID	RRK-G2F
IC ID	4833A-G2F
Type	wireless router, NAS
CPU1	Ubicom IP8260U
CPU1 Type	Ubicom 32
CPU1 Speed	600 MHz
Flash1 Chip	Brand? Model?
Flash1 Size	16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br />
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	SK hynix H5TQ1G63DFR-H9C x 2
ETH chip1	Ubicom IP8260U
Switch	Atheros AR8327N
Ethernet Port Count	1-WAN 4-1GbE-LAN
Wired Standard	IEEE 802.3i/3u/3ab
802dot11 OUI: 00:90:A9 (8 E, 7 W) Ethernet OUI: 00:90:A9 (8 E, 7 W)
Expansion IF types	SATA, USB 2.0, Mini PCIe
Mini PCIe slots	2
USB ports	1
SATA Ports	1
USB Hub Compatible	Untested
Power	12 VDC, 3 A
Connector type	barrel
Flags: fan
Other
Default SSID: WesternDigital (3 addl. devices) Default IP address: 192.168.1.1 the IP 192.168.1.1 is used by 1324 additional devices of which 5 are Western Digital devices Default login user: admin Default login password: password admin:password credentials used by 425 additional devices of which 6 are Western Digital devices
Manuf/OEM/ODM	Alpha Networks
Retail
FCC approval date	27 April 2012
(Est.) release date	14 June 2012
(Est.) initial retail price (in USD):	$299.99
UPC	718037786162 (UPC DB, On eBay)
ASIN	B0084JFLU8
Country of manuf	China
Radio 1
Radio1 module	Alpha Networks WMC-N02
Radio1 module IF	Mini PCIe
Chip1	Atheros AR9381
Wireless interface OUI	00:90:A9
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
Radio2 module	Alpha Networks WMC-ND02
Radio2 module IF	Mini PCIe
Chip1	Atheros AR9380
Wireless interface OUI	00:90:A9
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
FCC ID Alpha Networks WMC-N02 RRK-G2F Alpha Networks WMC-ND02 RRK-G2F Western Digital My Net N900 Central (2TB) RRK-G2F
CPU1 brand Radio1 chip1 brand Radio2 chip1 brand Western Digital My Net N900 Central (1TB) Ubicom Atheros Atheros Western Digital My Net N900 Central (2TB) Ubicom Atheros Atheros

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

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

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

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

Overview

Model is actually WDBKSP0010BCH

OEM Alpha Networks

One wireless module is a WMC-ND02 (8WMCND02.1A1G) using AR9380

The other is presumed to be a WMC-N02 (8WMCN02..2A1G) using AR9381

• WD Wants To Sell You Routers on SmallNetBuilder

$299.99 MSRP (1GB model), $349.99 MSRP (2GB model)

The Ubicom CPU may be a IP8260U like the plain N900 model.

00:90:A9 OUI?

FCC manual shows the device with an SSID of WesternDigital.

This is the default SSID for both 2.4GHz and 5GHz networks.

The optional guest network's default SSID is WesternDigital_guest.

WiGLE shows one observation of this SSID with an 00:90:A9 OUI

(observed Feb 2012).