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Chapter 1 System Overview 1-3
The environmental requirements listed in TABLE 1-2 reflect the test results of the
server. The optimum conditions indicate the recommended operating environment.
Operating the server for extended periods at or near the operating range limits or
installing the server in an environment where it remains at or near the non-operating
range limits could possibly increase the failure rate of hardware components
significantly. In order to minimize the occurrence of system failure due to
component failure, set temperature and humidity in the optimal ranges.
Redundant cooling • Two 172-mm fans (One fan is
redundant)
• Two 60-mm fans (One fan is
redundant)
Four 172-mm fans per server
Two fans are redundant
Internal drives 1 CD-RW/DVD-RW drive unit,
2 hard disk drives,
1 tape drive unit (optional)
1 CD-RW/DVD-RW drive unit,
4 hard disk drives,
1 tape drive unit (optional)
Domains 2 4
Architecture Platform group: sun4u
Platform name: SUNW, SPARC-Enterprise
Rackmountable Equipment rack
Server dimensions
(width x depth x height)
444 x 810 x 263 mm (6 rack units)
17.5 x 31.9 x 10.3 inches
444 x 810 x 440 mm (10 rack units)
17.5 x 31.9 x17.3 inches
Weight 185 lb. (84 kg) 275 lb. (125 kg)
RFID tag
*
PASSIVE UHF EPC Class 1 GEN2
Financial Services Technical Consortium (FSTC) compliant EPC
pre-programmed
Frequency: 860-960 MHz
†
Read range: 1.8m (6ft) fixed reader/ 90cm (3ft) hand-held
‡
* ARadioFrequency Identification(RFID)tag isused forassetidentification. TheRFID tagprovides identificationinformationvia short
distance radio waves to an RFID reader or sensor. The tag contains a unique Electronic Product Code (EPC) serial number and a 2-D
Data Matrix code.
† Frequency is defined by the government of each country.
‡ Read range is affected by tag orientation, sensitivity, and reader performance.
TABLE 1-1
Server Features (Continued)
Features M4000 Server M5000 Server