Dell Dimension 5150 Service Manual - Page 14

Audio, Expansion Bus, Drives, Connectors, DVD drive, DVD and CD - speed up

Page 14 highlights

Accelerator 950 (GMA950) Audio Type Sigmatel STAC9220 Expansion Bus Bus type Bus speed PCI connectors connector size connector data width (maximum) PCI Express connector connector size connector data width (maximum) PCI Express connector connector size connector data width (maximum) PCI 2.3 PCI Express x1 and x16 PCI: 33 MHz PCI Express: x1 slot bidirectional speed - 500 MB/s x16 slot bidirectional speed - 8 GB/s two 120 pins 32 bits one x1 36 pins 1 PCI Express lane one x16 164 pins 16 PCI Express lanes Drives Externally accessible: Available devices Internally accessible: one 3.5-inch FlexBay (may contain an optional floppy drive or an optional Media Card Reader) two 5.25-inch drive bays Serial ATA drives (2), floppy drive, USB memory devices, CD drive, CD-RW drive, DVD drive, DVD-RW drive, DVD and CDRW combo drive, and Media Card Reader two bays for 1-inch high serial ATA hard drives Connectors External connectors: Video Network adapter 15-hole connector RJ-45 connector

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Accelerator 950 (GMA950)
Audio
Type
Sigmatel STAC9220
Expansion Bus
Bus type
PCI 2.3
PCI Express x1 and x16
Bus speed
PCI: 33 MHz
PCI Express:
x1 slot bidirectional speed - 500
MB/s
x16 slot bidirectional speed - 8
GB/s
PCI
connectors
two
connector size
120 pins
connector data width (maximum)
32 bits
PCI Express
connector
one x1
connector size
36 pins
connector data width (maximum)
1 PCI Express lane
PCI Express
connector
one x16
connector size
164 pins
connector data width (maximum)
16 PCI Express lanes
Drives
Externally accessible:
one 3.5-inch FlexBay (may contain an
optional floppy drive or an optional Media
Card Reader)
two 5.25-inch drive bays
Available devices
Serial ATA drives (2), floppy drive, USB
memory devices, CD drive, CD-RW drive,
DVD drive, DVD-RW drive, DVD and CD-
RW combo drive, and Media Card Reader
Internally accessible:
two bays for 1-inch high serial ATA hard
drives
Connectors
External connectors:
Video
15-hole connector
Network adapter
RJ-45 connector