HP A7533A - Brocade 4Gb SAN Switch Base Release Note page 16

Power supply requirements for Director blades
Table 4 lists power supply requirements for Director blades to provide full redundancy (220 VAC
power is assumed).
IMPORTANT:
Director blades must meet minimum Fabric OS levels to operate in the Director chassis. For example,
the FC8-32 is not supported in the 4/256 SAN Director with Fabric OS 6.0.x.
Table 4 Power supplies required for blades in Director chassis
Director blade
FC4-16
FC4-32
FC4-48
FC8-16
FC8-32
FC8-48
FC10-6
FR4-18i (FCIP/FC Router blade)
FC4-16IP (iSCSI blade)
FS8-18 (DC Switch Encryption FC
blade)
1
The DC Director can operate with nominal power of 110 VAC. See the appropriate hardware reference guide for power
specifications.
Fibre Channel Routing scalability
For the latest FCR scalability support information, see the HP StorageWorks SAN design reference
guide, available at:
http://www.hp.com/go/sandesignguide
16
4/256 SAN Director
Two power supplies
Four power supplies
Four power supplies
Not supported
DC SAN Backbone Director and
1
DC04 SAN Director
Two power supplies
Two power supplies
Two power supplies. The FC4-16IP
blades are not supported in the DC
SAN Backbone Director and DC04
SAN Director.
Two power supplies. Requires 220
VAC in the DC04 SAN Director.