User Guide
1. Overview
1.12 Ultrastar Data102 Rack Requirements
Table 16:
Required Rack Specifications
Parameter
Requirement
Rack Depth
1181-1197 mm (46.5in. - 47.13in.) of usable rack space, frame to frame
Rack Width
450 mm (17.72 in.) minimum width, with 465 mm (18.31 in.) ±
1.5 mm nominal hole spacing. See EIA-310 Rack Standard.
Rack Units (U)
4U
Vertical Rack Rail Spacing
812.8 - 914.4 mm / 32 - 36 in.
Static Load Rating
1360.7 kg. / 3000 lbs.
Dynamic Load Rating
1020.5 kg. / 2250 lbs.
Warning:
When extended out of the rack on the rail system, the Ultrastar Data102 will be
~950 mm / 37.4in. extended outward. This may be a potential tipping hazard depending on
the configuration of the rack. Ensure that leveling feet, anti-tilt, and any other safety features
recommended by the specific rack manufacturers have been deployed before servicing.
The following section provides specific information necessary to install, service, and remove the Ultrastar
Data102 . The installation of the Ultrastar Data102 requires two people and a space of 1524mm / 60in.
in front of the installation space. The servicing of the enclosure requires one person and a minimum of
1219.2mm / 48in. of space in front of the installation space. The removal of the enclosure requires two
people, 1371mm / 54in. of space in front of the installation space, and 24in. on either side of the enclosure
for two people to remove the enclosure.
Warning:
The handles on the front of the chassis are not intended to be used to support the
weight of the Ultrastar Data102 . Lifting the unit by the chassis handles or trying to support the
unit on the handles can cause them to fail. This can cause serious damage to the unit or serious
bodily harm to those handling the unit. Always team lift the chassis by gripping the underside
of the unit, and never try to lift a chassis that is filled with drives.
Figure 13:
Installation, Servicing, and Removal
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