Server Features - IBM 8646 - Eserver xSeries 220 Hardware Maintenance Manual

v Parallel port
v Two Universal Serial Bus (USB) ports
v Keyboard port
v Mouse port
v IDE controller port
v Video port
Acoustical noise emissions:
v Sound power, idling: 5.1 bel maximum
v Sound power, operating: 5.5 bel maximum
Environment:
v Air temperature:
v Humidity:
Heat output:
Approximate heat output in British thermal units (Btu) per hour
v Minimum configuration: 341 Btu (100 watts)
v Maximum configuration: 1604 Btu (470 watts)
Electrical input:
v Sine-wave input (50-60 Hz) required
v Input voltage low range:
v Input voltage high range:
v Input kilovolt-amperes (kVA), approximately:

Server features

The design of the server takes advantage of advancements in symmetric
multiprocessing (SMP), data storage, and memory management. The server
combines:
v Impressive performance using an innovative approach to SMP
v Large system memory
– Server on: 10° to 35° C (50.0° to 95.0° F). Altitude: 0 to 914 m (2998.7 ft)
– Server on: 10° to 32° C (50.0° to 89.6° F). Altitude: 914 m (2998.7 ft) to 2133 m
(6998.0 ft)
– Server off: 10° to 43° C (50.0° to 109.4° F). Maximum altitude: 2133 m (6998.0
ft)
– Server on: 8% to 80%
– Server off: 8% to 80%
– Minimum: 100 V ac
– Maximum: 127 V ac
– Minimum: 200 V ac
– Maximum: 240 V ac
– Minimum: 0.08 kVA
– Maximum: 0.52 kVA
The server supports up to two Pentium III microprocessors. The server comes
with one microprocessor installed; you can install an additional microprocessor
to enhance performance and provide SMP capability.
The memory bus in the server supports up to 4 GB of non-interleaved system
memory. The memory controller provides error correcting code (ECC) support
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General information