Sun Microsystems X4150 manual Preparing the Slide Rails and Server for Installation

TABLE 2-1Rack Compatibility

Item	Requirement
Clearance depth behind front	Distance to rear cabinet door is at least 800 mm (31.5
mounting plane	inches) with the cable management arm, or 700 mm
	(27.5 inches), without the cable management arm.

Clearance width between front and rear mounting planes

Server Dimensions

Distance between structural supports and cable troughs is at least 456 mm (18 inches).

Length: (not including PSU handle): 28.0 inches (711.2 mm)

Width: (not including ears): 16.75 inches (425.5 mm)

Height: 1U

Caution – Always load equipment into a rack from the bottom up so that it will not become top-heavy and tip over. Deploy your rack’s anti-tip bar to prevent the rack from tipping during equipment installation.

Caution – Ensure that the temperature in the rack does not exceed the server’s maximum ambient rated temperatures. Consider the total airflow requirements of all equipment installed in the rack to ensure that the equipment is operated within its specified temperature range.

Preparing the Slide Rails and Server for Installation

Disassembling Slide-Rails

Do one of the following procedures before installation:

■“Disassembling Bolt-OnSlide-Rails” on page 12

■“Disassembling Tool-lessSlide-Rails” on page 12

Chapter 2 Installing the Sun Fire X4150 Server Into a Rack with Slide-Rails 11