This appendix lists the technical specifications for the Challenge RAID deskside disk-array storage system. It also lists marketing codes and part numbers for FRUs (field-replaceable units).
Table A-1 gives specifications for the Challenge RAID deskside storage system.
Table A-1. Deskside Challenge RAID Specifications
Classification | Specification | Value |
|---|---|---|
AC power requirements | Voltage | 100 VAC to 200 VAC, single-phase autoranging 47 Hz to 63 Hz |
| Current draw | 9.0 A max. at 100 VAC input |
| Power consumption | Apparent power: 900 VA max |
| True power | 880 W max |
Connector | Type | L5-15P/L5-15R |
Operating limits | Ambient temperature | 10 degrees C to 38 degrees C |
| Relative humidity | 20% to 80% noncondensing |
| Elevation | 2439 m (8000 ft) |
| Heat dissipation | 2675-3000 BTU/hour maximum |
| Shock | 3 g @ 11 ms |
| Vibration | 0.25 g peak @ 5 Hz to 500 Hz |
Nonoperating limits (shipping and storing) | Ambient temperature | -40 degrees C to 65 degrees C |
| Gradient, maximum | 24 degrees C/hr (43.2 degrees F/hr) |
| Relative humidity | 10% to 90% noncondensing |
| Elevation | 7625 m (25,000 ft) |
Dimensions | Height | 62.9 cm (24.75 in.) |
| Width | 35.6 cm (14.0 in.) |
| Depth | 76.2 cm (30.0 in.) |
Weight | Minimum | Chassis with 5 disk modules, 1 SP, 2 VSCs, without packaging: 51.6 kg (114.0 lb) |
| Maximum | Chassis with 20 disk modules, 2 SPs, 3 VSCs, BBU, without packaging: 83.9 kg (184.5 lb) |
| Disk-drive module | 1.6 kg (3.5 lb) |
| Third power supply | 2.4 kg (5.3 lb) |
| Second storage-control processor | 1.2 kg (2.6 lb) |
| Battery backup unit | 5.4 kg (12 lb) |
Service clearance | Front | 81.3 cm (32.0 in.) |
| Rear | 81.3 cm (32.0 in.) |
Buses | External host bus | Differential fast and wide SCSI–2 (synchronous) |
| internal storage system buses | Five single-ended SCSI buses |
Table A-2 summarizes specifications for the rack storage system.
Table A-2. Challenge RAID Rack Specifications
Classification | Specification | Value |
|---|---|---|
AC power requirements | Cabinet voltage | 200 VAC to 240 VAC, single-phase 47 Hz to 63 Hz |
| Current draw per chassis assembly | 5.0 A max at 200 VAC input |
| Power consumption | Apparent power: 1000 VAC max |
Connector | Type | Domestic: L6-30P/L6-30R |
Operating limits | Ambient temperature | 10 degrees C to 38 degrees C |
| Relative humidity | 20 to 80% noncondensing |
| Elevation | 2439 m (8000 ft) |
| Heat dissipation | 3168 x 103 J/hr (3000 BTU/hr) max per chassis assembly |
| Shock | 3 g @ 11 ms |
| Vibration | 0.25 g peak @ 5 Hz to 500 Hz |
Nonoperating limits (shipping and storing) | Ambient temperature | -40 degrees C to 65 degrees C |
| Gradient, maximum | 24 C/hr (43.2 degrees F/hr) |
| Relative humidity | 10 to 90% noncondensing |
| Elevation | 7625 m (25,010 ft) |
Physical | Cabinet dimensions | Height: 180.34 cm (71.0 in) |
|
| Width: 58.42 cm (23.0 in) |
|
| Depth: 78.74 cm (31.0 in) |
| Maximum cabinet weight | 407.96 kg (899.4 lb): 4 chassis assemblies, each with 20 disk modules, 2 SPs, 3 power supplies, battery backup unit, without packaging |
| See Table A-1 for weights of FRUs. |
|
Service clearance | Front access | 81.3 cm (32.0 in) |
| Rear and side access | 76.2 cm (30.0 in) |
Buses | External host bus | Differential fast and wide SCSI–2 (synchronous) |
| Internal storage system buses | Five single-ended SCSI buses |