IBM Power System L922 Site And Hardware Planning

Table 9. Noise emissions for the 9008-22L, 9009-22A, and 9223-22H (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)
9008-22L,
9009-22A,
and
9223-22H
with PCIe
adapters that
require extra
cooling or at
a
temperature
between
23°C - 27°C
(73.4°F -
80.6°F).
7.4
6
7.4
6
61 61 0.3 0.3
9008-22L,
9009-22A,
and
9223-22H
with
acoustical
doors
installed
• 7042-T42
rack: FCs
EC07 and
EC08
• 7965-S42
rack: FCs
ECRA and
ECRB
and with
PCIe
adapters that
require extra
cooling or at
a
temperature
between
23°C - 27°C
(73.4°F -
80.6°F).
6.8 6.8 56 56 0.3 0.3
Site and hardware planning 11

IBM Power System L922 Specifications

General

Brand	IBM
Model	Power System L922
Category	Power Supply
Language	English