NonStop NS16000 Series Planning Guide (H06.11+)

For examples of calculating the weight for various enclosure combinations, refer to “Calculating

Specifications for Enclosure Combinations” (page 62).

Modular Cabinet Stability

Cabinet stabilizers are required when you have fewer than four cabinets bayed together.

NOTE: Cabinet stability is of special concern when equipment is routinely installed, removed,

or accessed within the cabinet. Stability is addressed through the use of leveling feet, baying kits,

fixed stabilizers, and/or ballast.

For information about best practices for cabinets, see:

• HP 10000 G2 Series Rack User Guide

• Best practices for HP 10000 Series and HP 10000 G2 Series Racks

Environmental Specifications

This subsection provides information about environmental specifications and covers these topics:

• “Heat Dissipation Specifications and Worksheet” (page 60)

• “Operating Temperature, Humidity, and Altitude” (page 61)

• “Nonoperating Temperature, Humidity, and Altitude” (page 62)

• “Cooling Airflow Direction” (page 62)

• “Typical Acoustic Noise Emissions” (page 62)

• “Tested Electrostatic Immunity” (page 62)

Heat Dissipation Specifications and Worksheet

Total (BTU/hour)Unit Heat (Btu/hour,

maximum)

Unit Heat (Btu/hour,

typical)

Number InstalledEnclosure Type

16381570NonStop Blade

Element chassis

512427Processor assembly,

1024853Processor assembly,

751751LSU (with four LSU

boards)

682682Processor switch

12421010DL385 G2 or G5 IP,

Telco, or Storage

CLIM

768461

DL380 G6 Storage

CLIM

682444

DL380 G6 networking

CLIM

614427MSA70 SAS disk

enclosure (empty)

427256

D2700 SAS disk

enclosure (empty)

60 System Installation Specifications