Hitachi Compute Blade 500 Series - Power Supply Module Specifications

Items Specifications
• Multi-mode 50 μm cable (OM2)
150 m at 4 Gb/sec; 50 m at 8 Gb/sec; 35 m at 16 Gb/sec
• Multi-mode 50 μm cable (OM3)
380 m at 4 Gb/sec; 150 m at 8 Gb/sec; 100 m at 16
Gb/sec
• Multi-mode 50 μm cable (OM4)
400 m at 4 Gb/sec; 190 m at 8 Gb/sec; 125 m at 16
Gb/sec
Scalability Full fabric architecture with up to 239 switches
Console / management ports 10/100 Ethernet
Serial port (RS-232C)
In-band through the management module
Fabric service Standard Fabric service
Optional
(at additional
charge)
Ports On Demand (POD)
Fabric Vision
ISL Trunking
Hardware options SFP+ (for adding one external port)
Operation management SNMPv1, SNMPv3, syslog, telnet, http, ftp
Power supply 12 V
External dimensions (W x D x H: mm) 161 x 252 x 32.3
Mass 1.5 kg (including SFP+)
Power Supply Module Specifications
The following table provides the power supply module specifications.
Table 2-29 Power Supply Module specifications
Items Specifications
Input Nominal supply voltage 100-127 Vac
200-240 Vac
Permissible supply voltage variation 89-132/178-264 Vac (Continuous)
80-138/160-276 Vac (500 ms)
Frequency 50/60 Hz (±3 Hz)
Current 12 A (Nominal), 13.5 A (500 ms maximum)
Efficiency 84 % at 10 % load
90 % at 20 % load
94 % at 50 % load
91 % at 100 % load
2-20
Specification
Hitachi Compute Blade 500 Series System Overview Guide