What Is the ASR1001HX-ACS=?

The ​​ASR1001HX-ACS=​​ is a Cisco-certified AC power supply module specifically engineered for the ASR 1001HX router, a compact yet powerful platform for enterprise edge and branch networks. This module provides ​​high-efficiency, scalable power delivery​​ to support advanced features like encrypted WAN aggregation and IoT gateway functionalities without compromising reliability.


Technical Specifications and Advantages

  • ​93% operational efficiency​​: Exceeds 80 PLUS Platinum standards, reducing energy costs by up to 18% compared to legacy units.
  • ​Dual AC input support​​: Enables ​​active-active redundancy​​ for mission-critical deployments requiring 99.999% uptime.
  • ​Compact form factor​​: Occupies 1RU space, ideal for space-constrained environments like remote offices or mobile deployments.

ASR1001HX-ACS= vs Previous-Gen Power Supplies

​Factor​ ​ASR1001HX-ACS=​ ​ASR1001-X AC Power​
​Max Output​ 600W with dynamic scaling 450W fixed
​Efficiency at 50% Load​ 93% 85%
​Noise Levels​ 45 dB (25% quieter) 60 dB

Addressing Key User Concerns

​Q: Can this module handle power spikes from sudden traffic surges?​
Yes. Its ​​adaptive load management​​ dynamically adjusts output to prevent overloads, even during unplanned traffic spikes of up to 200% baseline.


​Q: Is it compatible with generator/UPS power sources?​
Absolutely. The ASR1001HX-ACS= accepts input voltages from 90V to 264V AC, making it resilient to fluctuations common in backup power scenarios.


​Q: Does installation require specialized expertise?​
No. The ​​tool-less, hot-swappable design​​ allows IT generalists to replace modules in under 3 minutes without downtime.


Why This Power Supply Is Essential

  • ​SD-WAN readiness​​: Powers compute-intensive tasks like real-time encryption and deep packet inspection simultaneously.
  • ​Sustainability compliance​​: Helps meet carbon-reduction targets through superior energy efficiency.
  • ​Cost predictability​​: 5-year mean time between failures (MTBF) reduces unplanned replacement costs.

For verified compatibility and bulk pricing, visit the ASR1001HX-ACS= product page.


Final Insight

Having deployed hundreds of edge routers across industries, I’ve learned that power supplies like the ASR1001HX-ACS= determine whether a network thrives or falters during crises. While routers often get judged by their throughput specs, seasoned engineers know that ​​clean, stable power​​ is what unlocks those numbers in practice. For enterprises betting on SD-WAN or hybrid cloud, this module isn’t just a part—it’s the silent enabler of every SLA met and every outage avoided.

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