Getac's A790 provides additional expandability capabilities. These include an open option Bay 2 with internal PCI / PCI Express connectors that supports a wide variety of options including two additional com ports (RS232, RS422, or RS 485), two additional PCMCIA slots, an Ultra 320 SCSI port, GPS or Wireless modules, an auxiliary battery, or fixed floppy drive (allows the notebook to operate with floppy, harddrive and CD/DVD simultaneously).
The optional fully rugged expansion chassis
A790 Expansion Chassis
(2 x PCI or 2 x PCI Express)
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for the A790 can accommodate either two ¾ size PCI cards or two ¾ size PCI Express cards.
To accommodate the on-the-go nature of its users, the provides multiple wireless communications solutions, including IEEE 802.11AGN Wi-Fi connectivity, GSM/GPRS/EDGE/UMTS/HSDPA connectivity, which allow access to the Internet through a cellular network.
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