IBM Power System L922 Site And Hardware Planning

Table 11. Noise emissions for the 9009-42A and 9223-42H (continued)
Declared noise emission values in accordance with ISO 9296
1, 2, 3, 4, 5
Production
description
Declared A-weighted
sound power level, L
WA,m
(B)
Declared A-weighted
sound pressure level, L
pA,m
(dB)
Statistical adder for
verication, K
v
(B)
9009-42A
and
9223-42H
with high-
power PCIe
adapters and
acoustical
doors
installed
• 7042-T42
rack: FCs
EC07 and
EC08
• 7965-S42
rack: FCs
ECRA and
ECRB
6.9 6.9 55 55 0.3 0.3
9009-42A
and
9223-42H at
maximum
allowable
ambient
operating
temperature.
8.1
6
8.1
6
68 68 0.3 0.3
Site and hardware planning 15

IBM Power System L922 Specifications

General

Brand	IBM
Model	Power System L922
Category	Power Supply
Language	English