Product Type | Power Supply Unit |
Compatible Models | Cisco UCS 6332, UCS 6454, UCS 64108 |
Power Input Type | DC |
Input Voltage | -48V DC |
Form Factor | Hot-swappable module |
Redundancy Support | Yes (redundant PSU configurations supported) |
Product Series | Cisco UCS Power Equipment |
Hot Swap Capability | Yes |
Device Supported | Switch/Server |
Output Power Capacity | Up to 650W (typical for UCS switches) |
CISCO HCI-PSU-6332-DC= Power Supply for UCS 6332/6454/64108 (-48VDC)



Key Benefits

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- Engineered for seamless compatibility with Cisco UCS 6332/6454/64108 platforms
- TAA compliance makes it suitable for government and regulated industry deployments
- Cisco-branded reliability ensures consistent performance in professional environments
Product Overview
The CISCO HCI-PSU-6332-DC= power supply delivers a robust and reliable -48VDC power source for UCS 6332, UCS 6454, and UCS 64108 systems. Designed specifically for these models, it ensures optimal compatibility and performance across critical infrastructure components in enterprise and data center environments. With TAA compliance, it meets the regulatory requirements for government and public sector procurement in the United States.
Sourced from China, this unit supports high-efficiency power delivery and helps maintain system uptime in mission-critical deployments. Although specific electrical specifications are not provided, the model's adherence to compliance standards and Cisco's reputation for quality position it as a dependable solution within UCS-based architectures.
Specifications
Product Overview
Physical & Environmental
Dimensions (H x W x D) | 1.5 x 3 x 10 inches (approximate) |
Weight | 1.2 lb (approximate) |
Operating Temperature | 32°F to 104°F (0°C to 40°C) |
Storage Temperature | -40°F to 158°F (-40°C to 70°C) |
Relative Humidity (Operating) | 5% to 90% non-condensing |
Relative Humidity (Non-Operating) | 5% to 95% non-condensing |
Altitude (Operating) | Up to 10,000 ft (3,048 m) |
Altitude (Non-Operating) | Up to 40,000 ft (12,192 m) |
Cooling Method | Integrated chassis airflow (pass-through module) |
Cloud Management & Licensing
Cloud Management | No (Managed via associated Cisco UCS Manager when installed) |
License Requirements | None (hardware power accessory) |
Management Interface | Managed through host device |
Wireless Features
Wireless Capability | Not applicable |
Interfaces
Power Connector Type | -48VDC terminal block or cage clamp (depending on chassis hardware) |
Interface Type | DC Power Input only |
Compliance & Origin
Country of Origin | China |
TAA Compliant | Yes |
RoHS Compliance | Yes |
Certifications | UL, CE, FCC, IEC 60950-1, NEBS Level 3 (as part of system chassis) |
Advanced Security Features
Tamper Detection | No |
Firmware Security | Inherits security features from UCS platform |
Electrical Isolation | Yes (DC Isolated Ground) |