Hard Disk Drives (SGI Rackable C2108-TY10 Chassis)
007-5688-003
47
Figure 5-10
Base PCI card configuration
For consistency use the following configuration rules for slotting optional PCI cards:
•
PCIe InfiniBand card - use either slot 4 or slot 6
•
PCI-X GigE card - use either slot 2 or slot 3
The SGI Rackable C2108-TY10 PCI slots are configured as follows:
•
Slot 0 - UIO
•
Slot 1 – PCI-X 133 MHz (this slot will be blocked when a either the L8i or H8iR RAID card
is installed in the UIO slot.)
•
Slot 2 – PCI-X 133 MHz (slot 2 shares the PCI-X bus with slot 1)
•
Slot 3 – PCI-X 133 MHz
•
Slot 4 – PCIe x8 Gen2
•
Slot 5 – PCIe x4 Gen1
•
Slot 6– PCIe x8 Gen2
Note: Both the L8i and H8iR RAID cards use the UIO slot.
Installing Selected PCI cards
PCIe Transfer Rates
PCIe Gen1 supports the following maximum bandwidths per slot:
•
Gen1 PCIe runs at 2.5 GT/s (GT/s = GigaTransfers per second)
•
Supports a maximum of 250 MB/s/lane
•
X4 = 1GB/s maximum transfer rate in each direction
Slot
6
5
4
3
2
1
0
PCI
-X
UI
O
PCI
-X
PCI
-X
PCI
e x8
PCI
e x8
PCI
e x4
Содержание Rackable C2108-TY10
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