POWER7 information
0551 rack
The 0551 rack specifications provide detailed information for your rack.
The 0551 provides an empty 1.8 m rack (36 EIA units of total space).
Figure 1. 0551 rack

| Maximum configuration weight | Width | Depth | Height |
|---|---|---|---|
| The weight of the empty rack is 244 kg (535 lb). | 650 mm (25.5 in.) | 1020 mm (40.0 in.) | 1800 mm (71.0 in.) |
| Operating | Nonoperating |
|---|---|
| 10°C - 38°C (50°F - 100.4°F) | 1°C - 60°C (33.8°F - 140°F ) |
| Environment | Operating | Nonoperating |
|---|---|---|
| Noncondensing humidity | 8% - 80% | 8% - 80% |
| Wet bulb temperature | 22.8°C (73°F) | 22.8°C (73°F) |
| Maximum altitude | 3048 m (10000 ft) | 3048 m (10000 ft) |
| Noise emissions | Rack noise levels are a function of the number and type of drawers installed. See your server or hardware specifications for specific requirements | Rack noise levels are a function of the number and type of drawers installed. See your server or hardware specifications for specific requirements |
| Front | Back | Sides | Top |
|---|---|---|---|
| 762 mm (30 in. ) | 762 mm (30 in.) | 762 mm (30 in.) | 762 mm (30 in.) |
| Side and top clearances are optional during operation | |||
Notes:
- The 1.8 meter rack has 10 EIA units of space remaining. This space will be filled with a 5 EIA filler panel, a 3 EIA filler panel, and two of the 1 EIA filler panels. Because the rack does not have power distribution, the model 830 requires a power cord of sufficient length to reach the receptacle. The power cord for model 830 must be used to determine the appropriate receptacle.
- Acoustic doors are available for the IBM® racks. Feature code 6248 is available for the 0551 and 7014-T00 racks. Feature code 6249 is available for the 0553 and 7014-T42 racks. The overall sound reduction is approximately 6 dB. The doors add 381 mm (15 in.) to the depth of the racks.
- For a description of noise emission values, see Acoustics.
Caster and leveler locations
Figure 2 provides the caster and leveler locations for the 7014-T00, 7014-T42, 0551, 0553 and 0555 racks.
Figure 2. Caster and leveler
locations
