Introduction

The HPE Apollo 2000 System consists of a chassis and nodes. There are three chassis options with different storage configurations. To ensure proper thermal cooling, the four server tray slots on the chassis must be populated with server nodes or node blanks.

Chassis

• HPE Apollo r2200 Chassis (12 low-profile LFF model)
• HPE Apollo r2600 Chassis (24 SFF model)
• HPE Apollo r2800 Chassis (24 SFF model with storage expander backplane)

Nodes

• HPE ProLiant XL170r Gen9 Server Node (1U)
• HPE ProLiant XL190r Gen9 Server Node (2U)

The chassis supports the combination of 1U and 2U nodes. One chassis can support a maximum of the following:

• Four 1U nodes
• Two 1U nodes and one 2U node
• Two 2U nodes

For more information about product features, specifications, options, configurations, and compatibility, see the product QuickSpecs on the Hewlett Packard Enterprise website .