Dell D02X - 6 Troubleshooting Your Computer; Diagnostic Leds

Table 21. Network
Feature Specication
Tower 7910 Intel i217 and Intel i210
Table 22. Expansion Interfaces
Feature Specication
PCI:
SLOT1 PCI Express 3.0 x16 (x4 electrical), 16GB/s
SLOT2 PCI Express 3.0 x16, 16GB/s
SLOT3 PCI Express 2.0 x16 (x4 electrical), 16GB/s
SLOT4 PCI Express 3.0 x16, 16GB/s
SLOT5 PCI
CPU2 SLOT1 PCI Express 3.0 x16 (requires second CPU)
CPU2 SLOT2 PCI Express 3.0 x16 (requires second CPU)
Storage (HDD/SSD):
SAS0 4-port mini-SAS SAS3, 12 Gbps (SATA3, 6 Gbps)
SAS1 4-port mini-SAS SAS3, 12 Gbps (SATA3, 6 Gbps)
Storage (ODD):
SATA2-ODD0 Intel AHCI SATA 3.0, 6Gbps
SATA2-ODD1 Intel AHCI SATA 3.0, 6 Gbps
USB:
Front ports USB 3.0, 5 Gbps (1 port)
USB 2.0, 480 Mbps (3 ports)
Rear ports USB 3.0, 5 Gbps (3 ports)
Internal ports USB 2.0, 480 Mbps (3 ports)
Table 23. Drives
Feature Specication
Tower 7910
Externally accessible:
Slimline SATA optical bays one
5.25–inch drive bays one:
• supports one 5.25–inches device
• supports one media card reader
• supports up to four 2.5–inches hard drives (with optional adapters)
3.5–inch hard drive bays four
NOTE: These hard drive bays can hold four 2.5–inch hard drive with supplied HDD caddy.
Internally accessible none
68 Technical Specications