PERFORMANCE SERVER CABINETS AND ACCESSORIES
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4. 440-CFM Fan Tray (RM2011)
The 440-CFM Fan Tray for Performance Server Cabinets is made of 16-gauge cold-rolled steel and measures
19.8"H x 19.5"W x 2.6"D (50.3 x 49.5 x 6.6 cm). It provides redundancy with two fans, each measuring 6" (15.2
cm) in diameter. Each fan displaces 220 CFM (6.2 m
3
/min.) of air for a total displacement of 440 CFM (12.5
m
3
/min.) during normal operation. The 440-CFM Fan Tray has a 10-ft. (3-m) power cord that plugs into
115-VAC, 60-Hz power. The fan tray produces 59 dB of acoustic noise.
Figure 4-1. 440-CFM Fan Tray.
The 440-CFM Fan Tray comes with its own mounting hardware. To install the 440-CFM Fan Tray in a
Performance Server Cabinet, take these steps:
1. Place the tray against the inside of the cabinet’s rear door, aligning the tray’s mounting holes with an
appropriate set of holes in the door’s “stiffener channel” (the flattened, squared-off tube that runs the
height of the door on either side). Position the tray so that when the door is closed, the “fat” part of the
fans will face toward the inside of the cabinet; in this position, the fans will blow hot air out the back of the
cabinet. (It isn’t possible to install the tray so that the fans blow the other direction. It doesn’t matter
which edge of the tray goes on top and which goes on the bottom; turn it so that its power cord will be
able to reach an outlet in the cabinet, but keep in mind that the power cord must not be stretched when
the cabinet door is opened and closed.)
2. Secure the tray to the door with the tray’s included mounting hardware.
3. Plug the tray’s power cord into a working 115-VAC outlet. It should begin operating immediately; it has no
ON/OFF switch.
