United States$5,000,000+
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Edward Lewis
5
This high wattage power supply supported heavy workloads reliably.
PWR-C2-1025WAC
1025W AC Config 2 Power Supply
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Name:
PWR-C2-1025WAC
- Description:
- 1025W AC Config 2 Power Supply
- Rating:
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- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 818249137902
- Condition:
- Warranty:
- 3
- List Price:
$1,735.16
- Price:
$520.5570% off
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1
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PWR-C2-1025WAC Overview
PWR-C2-1025WAC is a 1025W semi-modular ATX power supply designed for high-performance computing needs. It features an 80 PLUS Gold certification with a robust 100–240V input voltage, active PFC, and a 120mm fan equipped with a fluid dynamic bearing ensuring reliable cooling and quieter operation. The unit is built with a focus on high build quality and safety, incorporating comprehensive protections including OCP, OVP, UVP, and SCP.
PWR-C2-1025WAC offers a versatile set of connectors, including one ATX 24-pin, two EPS 4+4 pins for CPU, four PCIe (6+2) connectors for GPU, and eight SATA power connectors, making it suitable for gaming and workstation setups. Its high efficiency rating of 92% and sleeved cable design, combined with a single rail configuration and zero RPM mode for reduced noise, emphasize its reliability and performance in demanding computing environments.
PWR-C2-1025WAC price is $520.55, a 70% saving from the Cisco list price of $1,735.16. PWR-C2-1025WAC is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for PWR-C2-1025WAC for additional pricing. Browse the full Power Supplies For Catalyst 2960-Xr series or explore all Cisco products.
PWR-C2-1025WAC Specifications
- Product Type
- Power Supply
- Wattage
- 1025W
- Use Case
- Workstation / Gaming
- Form Factor
- ATX
- Modularity
- Semi-Modular
- 80 PLUS Certification
- Gold
- Rail Configuration
- Single Rail
- Certifications
- 80 PLUS / CE / FCC / UL / ROHS
- Remote Monitoring
- No
- Input Voltage
- 100–240V
- Hot-Swap Capable
- No
- PFC (Power Factor Correction)
- Active PFC
- Fan Size
- 120mm
- Fan Bearing Type
- Fluid Dynamic
- Zero RPM Mode
- Yes
- Efficiency Rating
- 92%
- Protections
- OCP / OVP / UVP / SCP
- ATX 24-Pin Connectors
- 1
- EPS (CPU) 4+4 Pin
- 2
- PCIe (6+2) Connectors
- 4
- SATA Power Connectors
- 8
- Molex Connectors
- 2
- Floppy Connector
- No
- Cable Type
- Sleeved
- RGB Lighting
- No
- MTBF (Mean Time Between Failures)
- 150,000 hours
- Operating Temperature
- 55°C
- Product Name
- PWR-C2-1025WAC 1025W Semi-Modular ATX Power Supply
- Height
- 5.5 inches
- Width
- 6.3 inches
- Depth
- 9.8 inches
- Weight
- 11 lbs
PWR-C2-1025WAC Use Case
Data Center Core Network Redundancy with PWR-C2-1025WAC-1025W AC Config 2 Power Supply
In a hyperscale data center requiring 24/7 operation, deploying the PWR-C2-1025WAC-1025W AC Config 2 Power Supply delivers dual-input AC redundancy and 1,025 W of reliable power to core switches. This setup eliminates single points of failure, boosts network availability to 99.999%, and enforces SLA compliance for mission-critical applications.
Enterprise Campus Network Resilience
At a multinational corporate campus with high-density Wi-Fi and WAN routers, the PWR-C2-1025WAC-1025W AC Config 2 Power Supply provides scalable 1,025 W output and N+1 AC-input failover. IT teams maintain uninterrupted connectivity during utility outages or maintenance windows, minimizing unplanned downtime and ensuring continuous business operations.
Industrial IoT and Edge Computing Stability
On a smart manufacturing floor, edge-computing nodes and PLC-driven control systems leverage the PWR-C2-1025WAC-1025W AC Config 2 Power Supply for consistent 1,025 W power with dual-AC failover. This deployment enhances process automation reliability, reduces line-stop events, and drives overall equipment effectiveness (OEE) improvements.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 PWR-C2-1025WAC |  PWR-C2-1025WAC= |  PWR-C2-250WAC |  PWR-C2-640WAC= |  PWR-C2-640WAC | |
|---|---|---|---|---|---|
| Product Type | Power Supply | Power Supply | Power Supply | Power Supply | Power Supply |
| Wattage | 1025W | 1000W | 250W | 640W | 650W |
| Use Case | Workstation / Gaming | Gaming / Workstation / Enterprise Server | Gaming / Workstation / Server | Gaming / Workstation / General Use | Gaming |
| Form Factor | ATX | ATX | ATX | ATX | ATX |
| Modularity | Semi-Modular | Modular | Non-Modular | Non-Modular | Semi-Modular |
| 80 PLUS Certification | Gold | Gold | 80 PLUS | Bronze | Bronze |
| Rail Configuration | Single Rail | Multi Rail | Single Rail | Single Rail | Multi Rail |
| Certifications | 80 PLUS / CE / FCC / UL / ROHS | 80 PLUS / CE / FCC / UL / ROHS | 80 PLUS / CE / FCC / UL / ROHS | 80 PLUS / CE / FCC / RoHS | 80 PLUS |
| Remote Monitoring | No | No | No | No | No |
| Input Voltage | 100–240V | 100–240V | 100–240V | 100–240V | 100–240V |
| Hot-Swap Capable | No | No | No | No | No |
| PFC (Power Factor Correction) | Active PFC | Active PFC | Active PFC | Active PFC | Active PFC |
| Fan Size | 120mm | 135mm | 80mm | 120mm | 120mm |
| Fan Bearing Type | Fluid Dynamic | Fluid Dynamic | Sleeve | Fluid Dynamic | Fluid Dynamic |
| Zero RPM Mode | Yes | Yes | No | Yes | Yes |
| Efficiency Rating | 92% | 92% | 85% | 87% | 85% |
| Protections | OCP / OVP / UVP / SCP | OCP / OVP / SCP | OCP, OVP, UVP, SCP, OTP | OCP / OVP / UVP / SCP / OTP | OCP |
| ATX 24-Pin Connectors | 1 | 1 | 1 | 1 | 1 |
| EPS (CPU) 4+4 Pin | 2 | 2 | 1 | 1 | 1 |
| PCIe (6+2) Connectors | 4 | 4 | N/A | 2 | 2 |
| SATA Power Connectors | 8 | 6 | 2 | 6 | 6 |
| Molex Connectors | 2 | 2 | 1 | 3 | 2 |
| Floppy Connector | No | No | No | No | No |
| Cable Type | Sleeved | Sleeved | Flat | Flat | Sleeved |
| RGB Lighting | No | No | No | No | No |
| MTBF (Mean Time Between Failures) | 150,000 hours | 150,000 hours | 100,000 hours | 150,000 hours | 100,000 hours |
| Operating Temperature | 55°C | 50°C | 40°C | 50°C | 40°C |
| Product Name | PWR-C2-1025WAC 1025W Semi-Modular ATX Power Supply | PWR-C2-1025WAC= | PWR-C2-250WAC | PWR-C2-640WAC= | PWR-C2-640WAC |
| Height | 5.5 inches | 5.5 inches | 5.0 inches | 3.4 inches | 5.9 inches |
| Width | 6.3 inches | 5.9 inches | 5.9 inches | 5.5 inches | 8.6 inches |
| Depth | 9.8 inches | 8.6 inches | 3.4 inches | 5.9 inches | 6.3 inches |
| Weight | 11 lbs | 9.0 lbs | 3.2 lbs | 6 lbs | 6.5 lbs |
Reviews & Ratings
F
Farah Ahmed
4
Excellent stability and performance in our core switch.
P
Paul Simmons
5
Good thermal control and smooth operation.
J
Jessica Moore
3
A trustworthy replacement for enterprise environments.
V
Victor Huang
4
Consistent power delivery with no downtime experienced.
Questions & Answers
What is the Cisco PWR-C2-1025WAC power supply?
The Cisco PWR-C2-1025WAC is a 1025 W AC redundant power supply designed for high-availability Catalyst and Nexus switches.
Which Cisco devices are compatible with the PWR-C2-1025WAC?
The PWR-C2-1025WAC is compatible with select Cisco Catalyst 9400, 9500, 9600 series and Nexus 9000 series platforms; consult the Cisco compatibility matrix for exact models.
What are the key technical specifications of the PWR-C2-1025WAC?
This power supply delivers 1025 W output, accepts 100–240 VAC input at 50–60 Hz, operates at up to 90% efficiency, and supports N+1 redundancy.
How do I install the PWR-C2-1025WAC in my switch?
Power down the switch, slide the PWR-C2-1025WAC module into an empty PSU bay until it clicks, then reconnect the AC power cord and power up the device.