Dell Optiflex 740 User Manual page 70

NIC
Video
Type
Audio
Type
Stereo conversion
Controllers
Drives
Expansion Bus
Bus type
Bus speed
Cards
Default: no riser-card cage
PCI
connectors
card size
connector size
connector data width
(maximum)
PCI Express
connectors
card size
power
connector size
connector data width (maximum)
Optional: full-height PCI Express riser-card cage
Drives
Externally accessible
Internally accessible
Connectors
External connectors:
Serial
Parallel
Video
Network adapter
integrated network interface with ASF 1.03 and 2.0
support as defined by DMTF
Capable of 10/100/1000 communication
nVidia integrated video (DirectX 9.0c Shader Model
3.0 Graphics Processing Unit) or PCI Express x16
graphics card or DVI graphics card
Sigma Tel 9200 CODEC (2.1 Channel Audio)
24-bit analog-to-digital; 24-bit digital-to-analog
SATA controller supporting two 3.5-inch devices (two
3.5-inch hard drives supported)
PCI 2.3
PCI Express 1.0A
SATA 1.0A and 2.0
USB 2.0
PCI: 133 MB/s
PCI Express x16: 40 GB/s bidirectional speed
SATA: 1.5 Gbps and 3.0 Gbps
USB: 480 Mbps high speed, 12Mbps full speed, 1.2
Mbps low speed
half-length, full-height cards supported with optional
riser-card cage
low-profile cards supported
two
low profile
124 pins
32 bits
one x16
low profile
25 W maximum
164 pins (x16)
16 PCI Express lanes (x16)
low-profile and full-height cards supported
one 3.5-inch drive
one bay for optical drive or optional second hard
drive, supporting up to two 3.5-inch hard drives
one bay for a 1-inch-high hard drive
9-pin connector; 16550C-compatible
25-hole connector (bidirectional)
15-hole VGA connector
RJ45 connector