JH108A#ABA Specifications
HPE FlexFabric 12900E 2400W AC Power Supply Module
Manufacturer: HPE (Hewlett Packard Enterprise)
Manufacturer Model: JH108A#ABA
Product Line: HPE Networking (FlexFabric)
Product Series: HPE 12900E Switch Chassis Power Systems
Product Type: Hot-Plug Redundant Power Supply Module
Product Name: HPE FlexFabric 12900E 2400W AC Power Supply (JH108A#ABA)
KEY FEATURES:
Power Capacity: 2400W (2.4 kW)
Input Voltage: 100–240V AC
Input Frequency: 50–60 Hz
Form Factor: Hot-swappable chassis power supply module
Compatibility: HPE FlexFabric 12900E series switch chassis
Usage: Enterprise core, data center, and high-density switching environments
PERFORMANCE:
Power Delivery: High-capacity redundant power for modular switch chassis
Efficiency: Enterprise-grade AC-to-DC conversion design
Redundancy: Supports N+1 and N+N power redundancy configurations
Hot-Plug Capability: Replaceable without system shutdown
Load Sharing: Multiple PSUs distribute load across chassis backplane
Reliability: Designed for mission-critical 24/7 data center networking
ENVIRONMENTAL & RELIABILITY:
Operating Temperature Range: 0°C to 45°C
Storage Temperature Range: -40°C to 70°C
Operating Humidity: 5% to 95% non-condensing
Durability: Enterprise-grade modular PSU for continuous operation
Reliability: Built for high-availability networking infrastructure
PHYSICAL:
Form Factor: Modular chassis PSU
Dimensions: Approx. 100 × 332 × 41 mm
Weight: ~2.9 kg (approx.)
Color: Metallic / black industrial finish
Installation: Tool-less hot-swap insertion into 12900E chassis
VARIANT NOTE (#ABA):
The “#ABA” suffix indicates a regional/compliance kit variant (commonly US region), while maintaining identical core electrical and performance specifications as the base JH108A model.
SUMMARY:
This is a 2400W hot-plug AC power supply module used in HPE FlexFabric 12900E switches, designed for redundant, high-availability power delivery in enterprise core and data center environments.

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