48 Brocade FastIron WS Hardware Installation Guide
53-1002188-01
Hardware specifications for FastIron WS models
5
DRAFT: BROCADE CONFIDENTIAL
• Maximum BTUs:
• FWS624 and FWS648: 100 watts (340 BTU/Hr) per power supply
Storage environment
Table 19 provides the storage environment specifications for the FastIron WS.
Cooling system and fans
The cooling fans cool the CPU, main memory, and voltage regulators. The fans use either a push or
pull configuration to move the air from the right side of the device to the left side of the device:
• Total cooling capacity: 80 to 100 watts
• Total air flow: 200 LFM
• Operating noise: < 50 dB-A (non-POE models)
• Operating noise: < 55 dB-A (POE models)
Operating noise is based on the ISO 7779 standard.
The following figure shows the airflow.
FIGURE 29 FastIron WS FWS624 airflow
For a complete list of Regulatory Compliances refer to “Russia” on page 56
TABLE 18 Operating environment
Operating temperature Relative humidity Operating altitude
0 – 40 C (32 – 104 F) 40 C (5 to 95%, @ 104.9F), non-condensing 0 – 2000 meters (0 – 6,600 ft )
TABLE 19 Storage environment
Storage temperature Storage humidity Storage altitude
-40 to 70 C, -40 to 158 F 95% maximum, non-condensing 3,000 meter (10,000 feet ) maximum
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