Dell XPS 625 Setup Guide - Page 50

Computer Information, Expansion Bus, PCI Express x1 - raid

Page 50 highlights

Specifications Computer Information RAID support (internal SATA drives only) RAID 0 (striped array) RAID 1 (mirrored array) RAID 5 (striped array with parity) RAID 10 (striped array of mirrored volumes) BIOS chip (NVRAM) 16 Mb Expansion Bus PCI Express • Gen2 x1 slot bi-directional speed - 500 MB/s • Gen2 x8 slot bi-directional speed - 2 GB/s • Gen2 x16 slot bi-directional speed - 4 GB/s 48 Expansion Bus PCI SATA 2.0 USB 2.0 Expansion Slots PCI Express x1 Connectors Connector size Connector data width (maximum) 32-bit speed - 33 MHz 1.5 Gbps and 3.0 Gbps 480 Mbps high speed, 12 Mbps full speed, and 1.2 Mbps low speed one 36-pin connector 1 PCI Express lane

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48
Specifications
Computer Information
RAID support
(internal SATA drives
only)
RAID 0 (striped array)
RAID 1 (mirrored
array)
RAID 5 (striped array
with parity)
RAID 10 (striped array
of mirrored volumes)
BIOS chip (NVRAM)
16 Mb
Expansion Bus
PCI Express
Gen2 x1 slot
bi-directional
speed - 500 MB/s
Gen2 x8 slot
bi-directional
speed - 2 GB/s
Gen2 x16 slot
bi-directional
speed - 4 GB/s
Expansion Bus
PCI
32-bit
speed - 33 MHz
SATA 2.0
1.5 Gbps and 3.0
Gbps
USB 2.0
480 Mbps high
speed, 12 Mbps full
speed, and 1.2 Mbps
low speed
Expansion Slots
PCI Express x1
Connectors
one
Connector size
36-pin connector
Connector data
width (maximum)
1 PCI Express lane