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HP PCI Expansion Blade

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Provides PCI expansion slots for HP BladeSystem c-Class blade servers.

Product Information

» Overview & Features
» Key Benefits
» Questions & Answers
» How to Buy

Questions

Service & Warranty
1. Does HP provide warranty or support for third-party PCI cards?
Functionality
1. How many PCI cards can the PCI Expansion blade hold?
2. What are the constraints associated with the PCI Expansion Blade?
3. What PCI-X bus speeds are supported on the PCI Expansion Blade? What types of PCI-X cards are feasible?
4. What types of PCIe cards can be used with the PCI Expansion Blade?

Answers

Service & Warranty
Q1. Does HP provide warranty or support for third-party PCI cards?
A1. No, similar to the use of a third-party manufactured PCI cards for a ProLiant server, HP makes no warranty for third-party PCI cards in the PCI Expansion Blade. In addition, all support for these PCI cards is provided by the manufacturer.
Functionality
Q1. How many PCI cards can the PCI Expansion blade hold?
A1. Each PCI Expansion Blade can be attached to a single c-Class server blade in an adjacent enclosure device bay. Each PCI Expansion Blade can hold either:
  • one or two PCI-X cards, or
  • one or two PCI-e cards
but, the PCI Expansion Blade cannot hold one PCI-X and one PCI-e card.
Q2. What are the constraints associated with the PCI Expansion Blade?
A2. Installed PCI-X cards must use less than 25 watts per card. Installed PCIe cards must use less than 75 watts per PCIe slot, or a single PCIe card can use up to 150 watts, with a special power connector enabled on the PCI Expansion blade.
Q3. What PCI-X bus speeds are supported on the PCI Expansion Blade? What types of PCI-X cards are feasible?
A3. PCI-X cards are feasible with the following specifications:
  • PCI-X cards with a bus speed of 133Mhz
  • PCI-X cards can be 3.3v or "universal" cards
Q4. What types of PCIe cards can be used with the PCI Expansion Blade?
A4. PCIe cards with an x8, x4, or x1 connectors can be used, but the maximum bandwidth is limited to a single x4 PCI bus.
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