Sprint Overdrive 3G / 4G Mobile Hotspot


 * Product page (Sierra Wireless AirCard W801) •  Manual

The Hynix RAM/DDR chip appears to be 256MB Flash + 128MB RAM.


 * The device has a Sierra Wireless AirPrime MC5728V card on-board.
 * FCC ID: N7N-MC5728 - WiMAX Mini PCIe (USB) Card
 * The WiMAX portion is manned by a Beceem BCSM250.


 * The 802.11b/g wireless module is from SyChip and may be Marvell
 * 88W8688 based (marked 000B6C, BD92A9, VYKFHK, LBWA-EP)

The default SSID for the devices seems to be Overdrive-XXX where
 * XXX is the last three hex digits of the WiFi MAC address.