Dell Optiflex 740 User Manual page 170

Video
Type
Audio
Type
Stereo conversion
Controllers
Drives
Expansion Bus
Bus type
Bus speed
Cards
PCI
connectors
card size
connector size
connector data width
(maximum)
PCI Express
connectors
card size
power
connector size
connector data width (maximum)
Drives
Externally accessible
Internally accessible
Connectors
External connectors:
Serial
Parallel
Video
Network adapter
Optional PS/2 with secondary serial port
adapter
Optional DVI
nVidia integrated video (DirectX 9.0c Shader Model
3.0 Graphics Processing Unit), 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
one SATA controller supporting two devices
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, 12-Mbps full speed, 1.2-
Mbps low speed
low-profile, half-length
one
low profile
124 pins
32 bits
one x16
low profile
25 W maximum
164 pins (x16)
16 PCI Express lanes (x16)
one 3.5-inch drive
one bay for slim optical drive
one bay for a 1-inch-high hard drive
9-pin connector; 16550C-compatible
25-hole connector (bidirectional)
15-hole VGA connector
RJ45 connector
two 6-pin mini-DINs
NOTE: This option uses one of the PCI slots.
36-pin connector
NOTE: This option uses one of the PCI slots.