Dell 740-MT Personal Computer User Manual


 
Video
Type
nVidia integrated video (DirectX 9.0c Shader Model
3.0 Graphics Processing Unit), PCI Express x16
graphics card, or DVI graphics card.
Audio
Type
Sigma Tel 9200 CODEC (2.1 Channel Audio)
Stereo conversion
24-bit analog-to-digital; 24-bit digital-to-analog
Controllers
Drives
one SATA controller supporting two devices
Expansion Bus
Bus type
PCI 2.3
PCI Express 1.0A
SATA 1.0A and 2.0
USB 2.0
Bus speed
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
Cards
low-profile, half-length
PCI
connectors
one
card size
low profile
connector size
124 pins
connector data width
(maximum)
32 bits
PCI Express
connectors
one x16
card size
low profile
power
25 W maximum
connector size
164 pins (x16)
connector data width (maximum)
16 PCI Express lanes (x16)
Drives
Externally accessible
one 3.5-inch drive
one bay for slim optical drive
Internally accessible
one bay for a 1-inch-high hard drive
Connectors
External connectors:
Serial
9-pin connector; 16550C-compatible
Parallel
25-hole connector (bidirectional)
Video
15-hole VGA connector
Network adapter
RJ45 connector
Optional PS/2 with secondary serial port
adapter
two 6-pin mini-DINs
NOTE: This option uses one of the PCI slots.
Optional DVI
36-pin connector
NOTE: This option uses one of the PCI slots.