Mapower Electronics WiFi DAS (WI21)

multiple revisions of this device, use caution

bgn (N150)
mobile NAS,hard drive enclosure
Homepage	Product page
3rd Party Firmware
dd-wrt	Status Unknown
OpenWrt	Status Unknown
Tomato any flavor	Incompatible
Platform
Brand • Model • Rev	Mapower Electronics WiFi DAS
Model Part Number	WI21
FCC ID	LD3WIFIDAS21
IC ID	10374A-PCGTW25S
Type	mobile NAS, hard drive enclosure
CPU1	Ralink RT5350
CPU1 Type	MIPS 24KEc
CPU1 Speed	360 MHz
Flash1 Chip	Eon Model?
Flash1 Size	? MiB
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	ESMT M12L2561616A-6T x 2
802dot11 OUI: 00:0A:D8 (-, 2 W)
Expansion IF types	none specified
Power	5 VDC, 2 A
Connector type	barrel
Flags: battery
Retail
FCC approval date	07 June 2012
Radio 1
Chip1	Ralink RT5350
Wireless interface OUI	00:0A:D8
Antenna Connector Type	none specified
MIMO status	1x1:1
Wireless Standard	IEEE 802.11b/g/n
802.11n	up to 150 Mbps
802.11g	up to 54 Mbps
802.11b	up to 11 Mbps
WiFi Operating Frequency	2.4 GHz
FCC ID Buffalo MiniStation Air (HDW-P500U3) FDI-01309347-0 LD3WIFIDAS21 Patriot Memory Gauntlet Node (PCGTW25S) LD3WIFIDAS21
CPU1 brand Radio1 chip1 brand Radio1 chip2 brand Mapower Electronics WiFi DAS (WI21) Ralink Ralink Mapower Electronics WiFi DAS (WI22) Ralink Ralink

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

• 150 Mbps - 1SS 2.4GHz 802.11n (40MHz chan.) = N150 class

Overview

• "EAW2-055-10" is silkscreened on the board in the FCC photos.

A label in the internal FCC photos shows the device with a 00:0A:D8 OUI.

• It seems that this device is an enclosure to fit a 2.5" drive.

It would also seem that the HDD is connected to the Ralink SoC via USB 2.0 and has a external USB 3.0 port to connect directly to the drive.