Skip Navigation Links
Exit Print View
| SPARC T3-1 Server HTML Document Collection

Search Scope:

- This Document
- Entire Library

##### Environmental Specifications

Table 3 Environmental Specifications

Specification | Operating | Nonoperating | Notes
--- | --- | --- | ---
Temperature | Sea level to 2953 ft (900 m): 41`°`F to 95`°`F (5`°`C to 35`°`C) Above 2953 ft (900 m): Decrease the maximum allowable temperature by 1.6`°`F/1000 ft (1`°`C/300m) IEC 60068-2-1 Test Ad, and 60068-2-2 Test Bd | -40`° F` to 149`°` F (-40`°` C to 65`°` C) IEC 60068-2-1 Test Ab and 60068-2-2 Test Bb | An ambient temperature range of 21°C (69.8°F) to 23°C (73.4°F) is optimal for server reliability. At 22°C (71.6°F) it is easy to maintain safe relative humidity levels. Operating in this temperature range provides a buffer if the environmental support systems fail.
Relative Humidity | 10 to 90% RH, 27`°`C maximum wet bulb (noncondensing) IEC 60068-2-56 Test Cb | 93% RH, 35`°`C maximum wet bulb (noncondensing) IEC 60068-2-56 Test Cb | Ambient relative humidity levels between 45% and 50% are the most suitable for data processing operations in order to: Prevent corrosion Provide an operating time buffer in the event of environmental control system failure Help avoid failures caused by the intermittent interference from static discharges that occur when relative humidity is too low Electrostatic discharge (ESD) is easily generated and less easily dissipated in areas where the relative humidity is below 35%, and becomes critical when levels drop below 30%.
Maximum Altitude | 10,000 ft (3,000m) IEC 60068-2-13 Test M, and 60068-2-41 Test Z/BM | 40,000 ft (12,000 m) IEC 60068-2-13 Test M |
Vibration | 0.15 G (x-axis) 0.10 G (x-, y-axes), 5-500 Hz swept sine IEC 60068-2-6 Test Fc | 0.5 G (x-axis) 0.25 G (x-, y-axis), 5-500 Hz swept sine IEC 60068-2-6 Test Fc |
Shock | 3 Gs, 11 ms half-sine IEC 60068-2-27 Test Ea | Roll-off: 1-inch roll-off free fall, front to back rolling direction Threshold: 25 mm threshold height at 0.75 m/s impact velocity ETE-1010-02 Rev A |

##### Related Information

- Server Specifications

Copyright © 2010, 2012, Oracle and/or its affiliates. All rights reserved. Legal Notices |