
System Features
Redundant Power
The server blade enclosure includes two 600-W redundant hot-plug power supplies
with:
•
•
•
•
•
•
•
•
•
•
•
•
•
1 + 1 redundancy
Integrated hot-plug capability
Autosensing input voltage range from 100 to 127 VAC and 200 to 240 VAC
Load-sharing across all server blades
Redundant Cooling
The server blade enclosure ships with four redundant hot-plug fans. These fans offer:
2 + 2 redundancy
Hot-swapping among all fan positions
Variable-speed fans
Individual fan status LEDs
ProLiant BL e-Class C-GbE Interconnect Switch
(Option)
The ProLiant BL e-Class C-GbE Interconnect Switch benefits include:
Significant cable reduction (40 server blade NIC connections to 4 Gigabit
Ethernet uplink connectors)
Interconnect tray form factor that fits into server blade enclosure
Low wattage for maximum power efficiency
Compatibility with common core switches
Two separate switches providing redundant paths to each server blade
HP ProLiant BL e-Class System Setup and Installation Guide
1-5
HP CONFIDENTIAL
Writer: Karen Hale File Name: b-ch1 System Features.doc
Codename: MacDuff Part Number: 249068-003 Last Saved On: 5/21/03 3:01 PM