Dell Vostro A180 (Early 2009) User Manual

Page 22

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Specifications

22

Expansion Bus

Vostro A100

Vostro A180

Bus type

PCI 2.3
SATA 1.0 and 2.0
USB 2.0

PCI 2.3
PCI Express 1.0A
SATA 1.0 and 2.0
USB 2.0

Bus speed

133 MB/s (PCI)
1.5 Gbps and 3.0 Gbps (SATA)
480-Mbps high speed, 12-Mbps full
speed, 1.2-Mbps low speed (USB)

133 MB/s (PCI)
x1-slot bidirectional speed — 500 MB/
s (PCI Express)
x16-slot bidirectional speed — 8 GB/s
(PCI Express)
1.5 Gbps and 3.0 Gbps (SATA)
480-Mbps high speed, 12-Mbps full
speed, 1.2-Mbps low speed (USB)

PCI

one

two

connector size

124 pins

124 pins

connector data width
(maximum)

32 bits

32 bits

book.book Page 22 Thursday, June 26, 2008 12:10 PM

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