System Architecture Distinctions

The Power Management features available on a workstation depends on the SPARC architecture of that system, as described in Table 1-1.

Table 1-1 Availability of Power Management Features in Different SPARC Architectures

SPARC Architecture	Display Power Management	Suspend-Resume	Power Off Under Software Control	AutoWakeup
sun4c	Yes	No	No	No
sun4d	Yes	No	No	No
sun4m	Yes	Yes	Yes	No
sun4u	Yes	Yes	Yes	Yes

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Note -

The SPARCstation Voyager is a sun4m-architecture system, but has special Power Management features, as described in Platform Notes: SPARCstation Voyager Software Guide.

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