G1179-0150WNA – 150W 2U Power Distribution Board for Compact Servers, Edge Computing, and Storage Solutions
The G1179-0150WNA 150W 2U Power Distribution Board is engineered for compact servers, edge computing devices, and storage arrays requiring reliable and efficient power delivery. Housed in a space-saving 2U chassis (265 x 77 x 84 mm), it features a 1+1 redundant configuration to maximize system uptime and resilience.
This PDB offers multiple regulated outputs including +12V/12A, +5V/10A, +3.3V/8A, -12V/0.5A, and +5Vsb/3A, supporting a variety of load requirements across diverse system components.
Supporting a broad AC/DC input range (90–264Vac / 180–300Vdc), it is suitable for global deployment and varied power environments. Integrated digital control with PMBus 1.2 enables advanced monitoring, diagnostics, and system management capabilities.
Featuring Platinum or Titanium-level efficiency combined with active PFC, it delivers dependable, energy-conscious performance. Hot-swap support allows maintenance or upgrades without disrupting operation. Intelligent fan control and optional reverse airflow optimize thermal management in dense rack configurations.
Certified to meet stringent UL, CE, FCC, CB, CCC, and other international standards, the G1179-0150WNA provides secure and compliant power solutions for critical edge and server applications.
Features
2U Dimension: 265x77x84mm(LxWxH)
Input: 90 to 264Vac,180-300Vdc
Hot-plug
Full Digital control
Efficiency: Platinum/Titanium
Active Power Factor Correction
Reverse Airflow Option
Intelligent-thermal Fan Control
1+1 2U Redundant
Applications
Server
Storage
Networking
HPC
AI Centers
Cloud Platforms
Edge Computing
GPU Workstations
Approvals
UL/cUL
CB
TuV-Mark
CCC/CQC
FCC
CE
NOM
BIS
Specifications
| Output Power (W): | 150 |
| Length (mm): | 265 |
| Width (mm): | 77 |
| Height (mm): | 84 |
| Mounting Type: | Hot pluggable |
| Output Current (V): | +12V/12A, +5V/10A, +3.3V/8A, -12V/0.5A,+5Vsb/3A |
| Minimum Output Power (W): | 0 |
| Maximum Output Power (W): | 150 |
| Minimum Input Voltage (V): | 90 |
| Maximum Input Voltage (V): | 264 |
Model Selection Comparison Table
|
Model |
Power Class | Use Role | Input | Form Factor | Recommended Use |
| G1179-0150WNA | Entry | Micro control compute | AC/DC | 1+1 2U PDB |
Monitoring & light routing |
| Mid | Edge + light VM | AC/DC | 1+1 2U PDB | Burst-capable deployment | |
| G1179-0350WNA | Upper-Mid | VM/storage light | AC/DC | 1+1 2U PDB |
Multiple services small scale |
| Mid-High | Multi-role compute | AC/DC | 1+1 2U PDB | Routing/IO concurrency | |
| G1179-0550WNA | High | Dense small servers | AC/DC | 1+1 2U PDB |
Heavier IO & VM |
| Strong | Storage + compute | AC/DC | 1+1 2U PDB | POP/CDN micro edge | |
| G1179-1300WNA | Extreme | Compute heavy nodes | AC/DC | 1+1 2U PDB |
GPU-lite workloads |
| Peak | AI/DB + compute | AC/DC | 1+1 2U PDB |
Scale-out fabrics |
Deployment Scenarios
The G1179-0150WNA is the entry-level configuration of the G1179 1+1 2U PDB platform, designed for low-power compute functions, lightweight gateway devices, telemetry collection nodes, monitoring services and small automation units. With 150W continuous output, it fits environments where power draw is predictable and low, such as facility control servers, branch firewall endpoints, small VM instances, IoT aggregation micro-nodes and lightweight storage routing roles. It prioritizes efficiency, stability and long-term operation over raw watt capacity.
|
Scenario |
Workload Nature | Why 150W Tier Fits |
| Telemetry/monitoring nodes | Minimal CPU load |
Low draw and stable rail |
|
Small branch servers |
Light VM or routing |
Suitable baseline power |
|
IoT sensor hubs |
Periodic workloads | Efficient usage footprint |
| Firewall endpoints | Modest traffic sessions |
Sustainable without overcapacity |
|
Dashboard/report servers |
Low concurrency | Smooth 24/7 uptime |
| Lightweight storage relay | Low IO burst |
Stable voltage behavior |
Power Architecture & Reliability Design
The G1179-0150WNA is designed for low-power infrastructure where uptime reliability and operational predictability outweigh the need for peak wattage capacity. Its power conversion architecture focuses on stable, steady-state voltage delivery, supporting control-plane applications and lightweight services that run continuously with minimal fluctuation.
Voltage rails are tuned to remain smooth under consistent CPU-light workloads, while ripple suppression protects sensitive tasks such as sensor data acquisition, logging streams, and device synchronization. This clean electrical profile helps maintain reliable system behavior in environments where even minor instability can accumulate over long service intervals.
PMBus visibility enables operators to monitor power draw trends, PSU temperature behavior, and long-term health indicators across distributed fleets. By supporting proactive maintenance and lifecycle planning, the G1179-0150WNA helps reduce operational overhead and simplify management in edge deployments, compact automation systems, and always-on infrastructure nodes that prioritize longevity and efficiency.
Power Operating Notes
|
Reference Condition |
Suggested Guidance |
| Micro control nodes |
Minimal airflow required |
|
IoT edge gateways |
Ensure grounding stability |
| Logging/monitor servers |
PMBus checks bi-annually |
|
Branch firewall |
Leave minor power margin |
| Light VM hosting |
Keep thread usage modest |
|
Small storage relay |
Avoid high IO workloads |
| POP relay nodes |
Use clean AC environment |
|
Scaling plan |
Move to 250W+/350W+ later |
FAQ
Q1. Suitable deployment type?
Telemetry, automation, sensor aggregation, micro compute.
Q2. Can it run 24/7?
Yes — power profile is designed for continuous duty.
Q3. Key difference vs 250W?
150W is optimized for basic services rather than burst loads.
Q4. Redundancy support?
Yes — integrated for 1+1 PDB failover design.
Q5. Can it run small virtual machines?
Yes, when concurrency level remains light.
Q6. Best service mix?
Monitoring + gateway + log relay combined.
Q7. Maintenance approach?
PMBus trend review keeps reliability predictable.
Q8. Upgrade trigger?
Move to 250W/350W when IO or CPU service stack increases.