8
Site Planning Guide
provides the airflow and heat dissipation of the QS2400 base system.
Figure 7
QS2400 Base System Airflow
Power Requirements
provides the power requirements for the QS1200 and QS2400 base system.
1
76 cm (30 in.) clearance in front of the cabinet
2
61 cm (24 in.) clearance behind the cabinet
Table 7
QS1200 and QS2400 Base System Power Requirements
Component
Typical Operating Power
Rated Power Requirement
Controller canisters with two
power-fan canisters and 12 SAS HDD
drives, each with 6-TB capacity
KVA: 0.408
KVA: 0.908
Watts: 404
Watts: 900
Btu/Hr: 1377
Btu/Hr: 3071
Controller canisters with two
power-fan canisters and 24 SAS HDD
drives, each with 1.2-TB capacity
KVA: 0.457
KVA: 0.908
Watts: 453
Watts: 900
Btu/Hr: 1545
Btu/Hr: 3071
