Sun Rack II Cabinet

C H A P T E R 2

Sun Rack II Cabinet

The Sun Rack II cabinet can enclose SPARC Enterprise M3000/M4000/M5000 entry-level and midrange servers, storage products, and qualified third-party equipment.

2.1 Technical Information

The Sun Rack II cabinet can enclose up to twenty-one 2U M3000 servers, six 6U M4000 servers, or three 10U M5000 servers.

Note - The Sun Rack II cabinet has square RETMA rail holes, which use cage nuts. If you are not familiar with cage nuts, see Appendix A.

Refer to the Sun Rack II User’s Guide and the Sun Rack II Power Distribution Units User’s Guide at: http://download.oracle.com/docs/cd/E19657-01/ for the following technical information and specifications:

Physical specifications

Electrical specifications

Space and thermal specifications

Access route

Server guidelines

Mounting specifications

Stabilizing the Cabinet

FIGURE 2-1 illustrates the Sun Rack II with two side-mounted power distribution units (PDUs).

FIGURE 2-1 Sun Rack II With Two PDUs

Figure showing the Sun Rack II with two PDUs.

2.1.1 Vibration Limitations

TABLE 2-1 lists the allowable vibration for SPARC Enterprise M3000/M4000/M5000 servers in a Sun Rack II.

TABLE 2-1 Allowable Vibration for M3000/M4000/M5000 Servers
Operating	Non-Operating
Vertical: 0.15g Horizontal: 0.10g 5 to 500 Hz, swept-sine	Vertical: 3.0 mm pk-pk/0.5g, 5 to 500 Hz, swept-sine Horizontal: 3.0 mm pk-pk/0.25g, 5 to 500 Hz, swept-sine

Table listing the allowable vibration for the M3000/M4000/M5000 servers in a Sun Rack II.