Table 2-16 HP Integrity Superdome/sx2000 Single-Core CPU Configurations (continued)
Breaker Power
(Watts)
2
Cooling (BTU/Hr)Typical Power
(Watts)
I/O (fully
populated)
Memory (DIMMs
per Cell)
Cell (in cabinet)
8596233026823288
9147247947260448
7938215166300248
87792379769684166
75702051860082166
8366226776640486
7156193985680286
7969216016325446
6759183225365246
73241985258134164
61141657448532164
5855158704647484
4645125923687284
6781183805382444
5571151024422244
46061248636562162
4453120693534282
4313116903423242
1
Values in Table 2-15 are based on 25 W load I/O cards, 1 GB DIMMs and four Intel® Itanium ® single-core processors
with 9 MB cache per cell board.
2 These numbers are valid only for the specific configurations shown. Any upgrades can require a change to the
breaker size. A 5-wire source uses a 4-pole breaker, and a 4-wire source uses a 3-pole breaker. The protective earth
(PE) ground wire is not switched.
Acoustic Noise Specification
The acoustic noise specifications are as follows:
• 8.2 bel (sound power level)
• 65.1 dBA (sound pressure level at operator position)
These levels are appropriate for dedicated computer room environments, not office environments.
You must understand the acoustic noise specifications relative to operator positions within the
computer room when adding HP Integrity Superdome/sx2000 systems to computer rooms with
existing noise sources.
Airflow
HP Integrity Superdome/sx2000 systems require the cabinet air intake temperature to be between
15
ο
C and 32
ο
C (59
ο
F and 89.6
ο
F) at 2900 CFM.
Figure 2-2 illustrates the location of the inlet and outlet air ducts on a single cabinet.
56 System Specifications
