Dell Studio Slim D540S (Late 2008) - Manual (Page 50)

48
Specifications
Computer Information
RAID support
RAID 0 (striping)
RAID 1 (mirroring)
BIOS chip
(NVRAM)
8 MB
Expansion Bus
Bus types
PCI 2.3
PCI Express
1.0 A (x1), 2.0 (x16)
SATA 1.0, 2.0, and USB 2.0
Bus speeds
PCI 133 MB/s
Expansion Bus
PCI Express x1 slot •
bi-directional
speed - 500 MB/s
x16 slot
•
bi-directional
speed - 8 GB/s
SATA 1.5 Gbps and 3.0 Gbps
USB 480 Mbps high speed, 12
Mbps full speed, and 1.2
Mbps low speed
PCI
Connectors one
Connector size 124 pins
Connector
data width
(maximum)
32 bits