Dell Precision T1650 (Mid 2012) - Manual (Page 50)

Table 16. Audio
Feature Specification
Integrated two channel high definition audio
Table 17. Network
Feature Specification
Integrated Intel 82579LM ethernet capable of 10/100/1000 Mb/s
communication
Table 18. System Information
Feature Specification
System Chipset Intel C216 chipset
DMA Channels two 82C37 DMA controllers with seven independently
programmable channels
Interrupt Levels Integrated I/O APIC capability with 24 interrupts
BIOS Chip (NVRAM) 12 MB
Table 19. Expansion Bus
Feature Specification
Bus Type PCI, PCIe gen2, gen3 (x16), USB 2.0, and USB 3.0
Bus Speed: PCI:
• 133 MB/s
PCI Express:
• x1-slot bidirectional speed – 500 MB/s
• x16-slot bidirectional speed – 16 GB/s
USB:
• USB 3.0 – 5 GB/s
• USB 2.0 – 480 GB/s
Table 20. Cards
Feature Specification
PCI slot supports full-height card
PCI Express x1 slot supports full-height PCIe x1 cards
PCI-Express x16 slot supports full-height PCIe x16 Gen3 cards
PCI-Express x16 (wired as x4) slot support full-height cards, PCIe x1 or PCIe x4.
50