Cisco C9K-PWR-650WAC-R 650W AC Redundant Hot-Swappable Power Supply (Front-to-Back Airflow) for Catalyst 9500 Series Switches, Refurbished
Warranty: Lifetime
Condition: Refurbished
The Cisco C9K-PWR-650WAC-R is a 650W AC hot-swappable/redundant power supply with front-to-back (F-B) airflow, designed for the Cisco Catalyst 9500 Series high-performance switches. It provides reliable, efficient power for data center and enterprise deployments requiring redundancy (1+1 configuration), supporting models with high throughput needs. This plug-in module features universal input, high efficiency (typically 94% or Platinum-rated), and is ideal as a secondary PSU for uninterrupted operation. Ships with one PSU by default on compatible switches; add this for redundancy (install in bay #2 when adding secondary).
Features
- 650W output with high efficiency for reduced power consumption and heat.
- Hot-swappable/redundant design for zero-downtime maintenance.
- Front-to-back airflow (F-B) matching Catalyst 9500 switch cooling direction.
- Universal AC input with auto-ranging support.
- IEC 60320 C14 power cord receptacle.
- Supports dual 1+1 redundancy on Catalyst 9500 models.
- Over-power protection (OPP) and surge protection features.
- Compatible with specific high-port-density Catalyst 9500 models (e.g., for non-PoE or fixed-configuration high-speed switches).
Specifications
| Category | Details |
|---|---|
| Power Output | 650 Watts |
| Input Voltage | AC 90-264 V (auto-ranging, 47-63 Hz) |
| Input Current | Max 6.8A at 115VAC, 3.4A at 230VAC (full load) |
| Output Ratings | 12V main @ 54A, 12V standby @ 3A |
| Efficiency | 94% (typical) |
| Form Factor | Plug-in module (hot-plug/hot-swappable, redundant) |
| Airflow | Front-to-Back (F-B) |
| Power Cord Receptacle | IEC 60320 C14 |
| Hold-up Time | ≥20 ms at 90% load |
| Dimensions | Refer to Catalyst 9500 hardware guide (standard PSU form factor for series) |
| Weight | Approx. 3-4 lb (1.4-1.8 kg, typical for similar units) |
| Compatibility | Cisco Catalyst 9500 Series switches (e.g., C9500-24Y4C, C9500-32QC, C9500-48Y4C; verify per model via Cisco docs—primarily for high-performance fixed-core/aggregation models) |
| Operating Temperature | Refer to Catalyst 9500 hardware installation guide (typically 0 to 45°C) |
Ordering Information
- Part Number: C9K-PWR-650WAC-R(=)
- Description: 650W AC Redundant Power Supply (front-to-back airflow, hot-swappable) for Catalyst 9500 Series
Condition: Refurbished
The Cisco C9K-PWR-650WAC-R is a 650W AC hot-swappable/redundant power supply with front-to-back (F-B) airflow, designed for the Cisco Catalyst 9500 Series high-performance switches. It provides reliable, efficient power for data center and enterprise deployments requiring redundancy (1+1 configuration), supporting models with high throughput needs. This plug-in module features universal input, high efficiency (typically 94% or Platinum-rated), and is ideal as a secondary PSU for uninterrupted operation. Ships with one PSU by default on compatible switches; add this for redundancy (install in bay #2 when adding secondary).
Features
- 650W output with high efficiency for reduced power consumption and heat.
- Hot-swappable/redundant design for zero-downtime maintenance.
- Front-to-back airflow (F-B) matching Catalyst 9500 switch cooling direction.
- Universal AC input with auto-ranging support.
- IEC 60320 C14 power cord receptacle.
- Supports dual 1+1 redundancy on Catalyst 9500 models.
- Over-power protection (OPP) and surge protection features.
- Compatible with specific high-port-density Catalyst 9500 models (e.g., for non-PoE or fixed-configuration high-speed switches).
Specifications
| Category | Details |
|---|---|
| Power Output | 650 Watts |
| Input Voltage | AC 90-264 V (auto-ranging, 47-63 Hz) |
| Input Current | Max 6.8A at 115VAC, 3.4A at 230VAC (full load) |
| Output Ratings | 12V main @ 54A, 12V standby @ 3A |
| Efficiency | 94% (typical) |
| Form Factor | Plug-in module (hot-plug/hot-swappable, redundant) |
| Airflow | Front-to-Back (F-B) |
| Power Cord Receptacle | IEC 60320 C14 |
| Hold-up Time | ≥20 ms at 90% load |
| Dimensions | Refer to Catalyst 9500 hardware guide (standard PSU form factor for series) |
| Weight | Approx. 3-4 lb (1.4-1.8 kg, typical for similar units) |
| Compatibility | Cisco Catalyst 9500 Series switches (e.g., C9500-24Y4C, C9500-32QC, C9500-48Y4C; verify per model via Cisco docs—primarily for high-performance fixed-core/aggregation models) |
| Operating Temperature | Refer to Catalyst 9500 hardware installation guide (typically 0 to 45°C) |
Ordering Information
- Part Number: C9K-PWR-650WAC-R(=)
- Description: 650W AC Redundant Power Supply (front-to-back airflow, hot-swappable) for Catalyst 9500 Series