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Appendix B
Component Specifications
This appendix provides the specifications of the components.
The components that constitute the SPARC M10-4/M10-4S and the crossbar box are
as follows.
Components that constitute the SPARC M10-4/M10-4S
CPU Memory Unit
Crossbar Unit
Power Supply Unit
Fan Unit
Internal Disk Drive
PCI Express Card
Backplanes
Operation Panel
Components that constitute the crossbar box
Crossbar Unit
XSCF Unit
XSCF Interface Unit
Power Supply Unit
Fan Unit
Backplanes
Operation Panel
B.1 CPU Memory Unit
The CPU memory unit of the SPARC M10-4/M10-4S consists of two units: the upper
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