Lenovo ThinkServer RD530 Manual page 30

The following tables list the CRU information for machine types 2569, 2570, 2573,
2574, 2575, 2576, 2577, 2579, 2592, 2593, 2594, and 2595.
Cooling shroud
Heat sink
Hot-swap hard disk drive
Hot-swap redundant power supply
Memory module
Optical drive (available in some models)
Peripheral Component Interconnect (PCI) card
Rack handles
Riser card assembly
System board battery
System fan
ThinkServer Management Module Premium (available as an option)
ThinkServer Trusted Platform Module (available as an option)
Diagnostic module
Front panel board
Hot-swap hard disk drive backplane
Microprocessor
ThinkServer RAID 500 Upgrade Key for Advanced RAID (available as an option)
ThinkServer RAID 700 Battery (available as an option)
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ThinkServer Warranty and Support Information
Self-service CRUs
Optional-service CRUs