IBM 866251Y - Netfinity 5500 M20, Руководство по техническому обслуживанию аппаратной части, Страница: 69 / 386

Specifications
The following list contains the specifications for the
Netfinity 5500 M20.
Size (Tower Models)
Ÿ
Depth: 700 mm (27.6 in.)
Ÿ
Height with NetBAY3: 530 mm (20.9 in.)
Ÿ
Height without NetBAY3: 356 mm (14 in.)
Ÿ
Width: 483 mm (19 in.)
Ÿ
Front clearance: 305 mm (12 in.)
Ÿ
Rear clearance: 100 mm (4 in.)
Ÿ
Side clearance: 50 mm (2 in.)
Size (Rack Models)
Ÿ
Depth: 650 mm (25.6 in.)
Ÿ
Height: 356 mm (14 in.) (8 U)
Ÿ
Width: 440 mm (17.3 in.)
Weight (Tower Models)
Ÿ
Unpacked, minimum configuration (with empty
NetBAY3): 39 kg (86 lb.)
Ÿ
Unpacked, maximum configuration: 55 kg (121 lb.)
Weight (Rack Models)
Ÿ
Unpacked, minimum configuration: 34.4 kg (76 lb.)
Ÿ
Unpacked, maximum configuration: 55.4 kg (111 lb.)
Heat Output
Ÿ
Approximate heat output in British thermal units (Btu)
per hour:
–
Minimum configuration: 1023.9 Btu
– Maximum configuration: 2764.6 Btu
Environment
Ÿ
Air temperature
– System on: 10° to 35° C (50° to 95° F)
Altitude: 0 to 914 m (3000 ft.)
– System on: 10° to 32° C (50° to 89.6° F)
Altitude: 914 m (3000 ft.) to 2133 m (7000 ft.)
– System off: 10° to 43° C (50° to 110° F)
Maximum altitude: 2133 m (7000 ft.)
Ÿ
Humidity
– System on: 8% to 80%; maximum wetbulb,
23° C (73.4° F)
– System off: 8% to 80%; maximum wetbulb,
27° C (80.6° F)
Ÿ
Altitude: 0 to 2133 m (0 to 7000 ft.)
Acoustical Noise Emissions Values
Ÿ
Sound power, idling
– 6.2 bel for open bay system (no hard disk drives
installed)
– 6.3 bel for typical system configuration (1 hard
disk drive installed)
Netfinity 5500 M20 - Type 8662
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