Lenovo 5458 Installation And Service Manual page 24

Size:
Acoustical noise emissions:
Environment:
Heat output:
Server complies with ASHRAE class A3 specifications when Operating
temperature enhancement kit is installed:
8
System x3250 M5 Type 5458: Installation and Service Guide
v SVGA compatible video controller
v Avocent Digital Video Compression
v Video memory is not expandable
Note: Maximum video resolution is 1600 x 1200 at 75 Hz.
v 1U
v Height: 43 mm (1.69 inches)
v Depth: 576 mm (22.68 inches)
v Width:
– 434.6 mm (17.11 inches) (without EIA brackets)
– 482 mm (18.98 inches) (with EIA brackets)
v Maximum weight: 12.3 kg (27.12 lb) depending on your configuration
Sound power: 6.5 bels
v Air temperature:
– Server on: 10°C to 35°C (50.0°F to 95.0°F); altitude: 0 to 914.4 m (3000
ft)
– Server on: 10°C to 32°C (50.0°F to 89.6°F); altitude: 914.4 m (3000 ft) to
2133.6 m (7000 ft)
– Server on: 10°C to 28°C (50.0°F to 83°F); altitude: 2133.6 m (7000 ft) to
3050 m (10000 ft)
– Server off: 10°C to 43°C (50°F to 109.4°F)
– Shipping: -40°C to 60°C (-40°F to 140°F)
v Humidity:
– Server on: 8% to 80%
– Server off: 8% to 80%
v Particulate contamination:
– Airborne particulates and reactive gases acting alone or in
combination with other environmental factors such as humidity or
temperature might pose a risk to the server. For information about the
limits for particulates and gases, see "Particulate contamination" on
page 479
Approximate heat output:
v Minimum configuration: 143 BTU per hour (42 watts)
v Maximum configuration: 710 BTU per hour (208 watts)
v Temperature:
– 5°C to 40°C (41°F to 104°F)
– Altitude: 0 to 950 m (3,117 ft); decrease the maximum system
temperature by 1°C for every 175 m increase in altitude.
v Humidity:
– Non-condensing: -12°C dew point (10.4°F)