Dell 3905 Computer Drive User Manual


 
Table 14. System Information
Chipset AMD A78
BIOS chip (NVRAM) 4 MB SPI Flash ROM
Table 15. Expansion Bus
Bus speed:
PCI Express PCIe 2.0 at speeds upto 5.0 GT/s
SATA SATA Gen 3 at 6 Gb/s
USB speed:
USB 2.0 480 Mb/s
USB 3.0 5 Gb/s
Table 16. Cards
PCIe x16 one full-height card
PCIe x1 up to three full-height cards
Table 17. Drives
Externally accessible:
5.25-inch drive bays one
Internally accessible:
3.5-inch drive bays one
Table 18. External Connectors
Audio:
Back panel three connectors
Front Panel two front-panel connectors for headphone and
microphone
Network one RJ45 connector
USB:
Front panel two USB 2.0 connectors
Back panel
two USB 2.0 connectors
two USB 3.0 connectors
Video
one 15-hole VGA connector
one 19-pin HDMI connector
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