critical WPA2 vulnerabilities afoot, see KRACK attacks (discussion @ /r/KRaCK, HN, /r/netsec, Slashdot)

Buffalo MiniStation Air (HDW-P500U3)

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Buffalo MiniStation Air (HDW-P500U3)

Manuf/OEM/ODM Mapower Electronics WiFi DAS

FCC approval date: 31 July 2012
Country of manuf.: China

Type: mobile NAS, hard drive enclosure

FCC ID: FDI-01309347-0, LD3WIFIDAS21

Power: 5 VDC, 2 A
Connector type: barrel

CPU1: Ralink RT5350 (360 MHz)
FLA1: 8 MiB
8,388,608 B
65,536 Kib
8,192 KiB
64 Mib
0.00781 GiB
(Eon EN25Q64)
RAM1: 64 MiB
67,108,864 B
524,288 Kib
65,536 KiB
512 Mib
0.0625 GiB
(ESMT M12L2561616A-6T × 2)

Expansion IFs: USB 3.0
USB ports: 1

WI1 chip1: Ralink RT5350
WI1 802dot11 protocols: bgn
WI1 MIMO config: 1x1:1
WI1 antenna connector: U.FL

bgn

Flags: battery, portable

802dot11 OUI: 10:6F:3F (6 E, 7 W, 2012)

 FCC ID
Mapower Electronics WiFi DAS (WI21)LD3WIFIDAS21
Patriot Memory Gauntlet Node (PCGTW25S)LD3WIFIDAS21
 CPU1 brandWI1 chip1 brandWI1 chip2 brand
Buffalo MiniStation AirRalinkRalink
Buffalo MiniStation Air (HDW-P500U3)RalinkRalink
For a list of all currently documented Ralink chipsets with specifications, see Ralink.


Buffalo MiniStation Air 500GB (HDW-P500U3)

Product page (RU)

Linux kernel spotted insight of firmware, but no source is provided:
Support page on Buffalo
  • HDW-PU3 series - for a non-Buffalo branded WiFi DAS,
see Mapower Electronics WiFi DAS (WI21)
  • "EAW2-055-BF-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 seem that the internal 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.
  • The device has a 2860mAh (11Wh) Buffalo branded Li-ion battery.

Reviews[edit]