PCIe2 Slot
Characteristics
There
are five PCIe2 slots available for optional PCIe2 cards. The following
figure shows the PCIe2 slot numbering.
Note - PCIe2 slot 3 is reserved for an internal SAS controller
HBA. You cannot install an optional card in slot 3.
Note - All of the PCIe slots comply with the PCI Express 2.0
specification and can accommodate 25 W PCIe2 cards.
Note - Some PCIe cards can only be installed
in certain PCIe slots in the server. Check the
Sun Netra X4270 Server Product Notes or
contact your service representantive for the latest information
about slot restrictions for supported PCIe cards.
The following table lists the characteristics and requirements
of the PCIe2 slots.
|
|
|
0 |
Low-profile cards only |
PCIe 1.0, PCIe 2.0 |
1 |
Low-profile cards only |
PCIe 1.0, PCIe 2.0 |
2 |
Low-profile cards only |
PCIe 1.0, PCIe 2.0 |
4 |
Standard-height, full-length cards
Standard-height, half-length cards
Low-profile cards |
PCIe 1.0, PCIe 2.0 |
5 |
Standard-height, full-length cards
Standard-height, half-length cards
Low-profile cards |
PCIe 1.0, PCIe 2.0 |
|
Note - Only PCIe2 slots 4 and 5 accept full-length cards.