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- Name:
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PWR-C49E-300AC-F
- Description:
- Catalyst 4948E switch PWR-C49E-300AC-F
- Rating:
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Added to cart 48 times recently
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In stock - Ready to Ship
- Brand:
- Cisco
- Condition:
- GTIN:
- 633081834341
- Warranty:
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3 - List Price:
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$575.00
- Price:
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$312.00
46% off
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PWR-C49E-300AC-F
Catalyst 4948E switch PWR-C49E-300AC-F
$575.00
$312.00
30 in Global Warehouse
$312.00
46% off
TRUSTED, TRIED, PROVEN
PWR-C49E-300AC-F Overview
PWR-C49E-300AC-F is a 300W ATX power supply that delivers reliable performance with an 80 PLUS certified efficiency and active PFC design. This non-modular unit supports a wide input voltage range of 100–240V and is equipped with a 120mm fan featuring a fluid dynamic bearing for quieter operation, while incorporating key protections such as OCP, OVP, UVP, SCP, and OTP. Its build quality is robust and its flat cables ensure a clean installation.
Engineered for general use in environments ranging from gaming rigs to workstations, the PWR-C49E-300AC-F comes with essential connectors including a single ATX 24-pin, one EPS (CPU) 4+4 pin, and four SATA power outputs, along with two Molex connectors, ensuring broad compatibility with modern PC components. With a zero RPM mode for lower noise levels during light loads and a rated efficiency of approximately 85%, this power supply is an ideal solution for users seeking dependable performance and quiet operation.
What is the price of PWR-C49E-300AC-F?
Lowest price of PWR-C49E-300AC-F is $ 312.00. Shop now! Get further exclusive discounts with bulk quotation on PWR-C49E-300AC-F
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PWR-C49E-300AC-F Specifications
| Product Type | Power Supply |
| Wattage | 300W |
| Use Case | General Use |
| Form Factor | ATX |
| Modularity | Non-Modular |
| 80 PLUS Certification | 80 PLUS |
| 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 | 85% |
| Protections | OCP / OVP / UVP / SCP / OTP |
| ATX 24-Pin Connectors | 1 |
| EPS (CPU) 4+4 Pin | 1 |
| PCIe (6+2) Connectors | N/A |
| SATA Power Connectors | 4 |
| Molex Connectors | 2 |
| Floppy Connector | No |
| Cable Type | Flat |
| RGB Lighting | No |
| MTBF (Mean Time Between Failures) | 100,000 hours |
| Operating Temperature | 50°C |
| Product Name | PWR-C49E-300AC-F |
| Height | 3.4 inches |
| Width | 5.9 inches |
| Depth | 5.5 inches |
| Weight | 2.9 lbs |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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|---|---|---|---|---|---|
| 80 PLUS Certification | 80 PLUS | Gold | Gold | Titanium | Gold |
| ATX 24-Pin Connectors | 1 | 1 | 1 | 1 | 1 |
| Cable Type | Flat | Sleeved | Sleeved | Sleeved | Sleeved |
| Certifications | 80 PLUS / CE / FCC / UL / RoHS | 80 PLUS / CE / FCC / RoHS | 80 PLUS / CE / FCC / UL / CB / RoHS | 80 PLUS / CE / FCC / UL / RoHS | UL |
| Depth | 5.5 inches | 5.5 inches | 5.5 inches | 9.8 inches | 5.2 inches |
| Efficiency Rating | 85% | 94% | 92% | 96% | 92% |
| EPS (CPU) 4+4 Pin | 1 | 1 | 1 | 2 | 1 |
| Fan Bearing Type | Fluid Dynamic | Fluid Dynamic | Fluid Dynamic | Fluid Dynamic | Rifle |
| Fan Size | 120mm | 120mm | 120mm | 150mm | 120mm |
| Floppy Connector | No | No | No | No | No |
| Form Factor | ATX | ATX | ATX | ATX | ATX |
| Height | 3.4 inches | 5.0 inches | 5 inches | 5.0 inches | 5.5 inches |
| Hot-Swap Capable | No | No | No | No | No |
| Input Voltage | 100–240V | 100–240V | 100–240V | 100–240V | 100–240V |
| Modularity | Non-Modular | Semi-Modular | Semi-Modular | Modular | Modular |
| Molex Connectors | 2 | 4 | 2 | 4 | 3 |
| MTBF (Mean Time Between Failures) | 100,000 hours | 150,000 hours | 150,000 hours | 150,000 hours | 150,000 hours |
| Operating Temperature | 50°C | 50°C | 50°C | 50°C | 50°C |
| PCIe (6+2) Connectors | N/A | 2 | 2 | 8 | 2 |
| PFC (Power Factor Correction) | Active PFC | Active PFC | Active PFC | Active PFC | Active PFC |
| Product Name | PWR-C49E-300AC-F | 876930-B21 High Performance Power Supply | J9739A High Performance 750W Semi-Modular Gaming Power Supply | Lenovo 7N67A00886 1600W Power Supply | S26113-F615-L10 High-Performance Modular ATX Power Supply |
| Product Type | Power Supply | Power Supply | Power Supply | Power Supply | Power Supply |
| Protections | OCP / OVP / UVP / SCP / OTP | OCP / OVP / SCP / OTP | OCP / OVP / SCP / OTP | OCP / OVP / SCP / OTP | OCP, OVP, UVP, SCP |
| Rail Configuration | Single Rail | Single Rail | Single Rail | Multi Rail | Single Rail |
| Remote Monitoring | No | No | No | No | No |
| RGB Lighting | No | No | No | No | No |
| SATA Power Connectors | 4 | 6 | 4 | 10 | 6 |
| Use Case | General Use | Workstation / Gaming | Gaming | Enterprise Server / Data Center / Rack Server | Gaming |
| Wattage | 300W | 650W | 750W | 1600W | 650W |
| Weight | 2.9 lbs | 4.2 lbs | 4 lbs | 18 lbs | 4.8 lbs |
| Width | 5.9 inches | 6.3 inches | 6 inches | 6.3 inches | 6.3 inches |
| Zero RPM Mode | Yes | Yes | Yes | Yes | Yes |
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Questions & Answers
Q
What is the Cisco PWR-C49E-300AC-F power supply?
A
The Cisco PWR-C49E-300AC-F is a 300 W AC field-replaceable power supply designed for Catalyst 4948E switches, delivering reliable power and hot-swap capability.
Q
Which Catalyst 4948E switch models support the PWR-C49E-300AC-F?
A
The PWR-C49E-300AC-F is fully compatible with all Cisco Catalyst 4948E fixed-configuration switches requiring a 300 W AC power module.
Q
What are the input power specifications for PWR-C49E-300AC-F?
A
This power supply accepts an input voltage of 100–240 VAC at 50–60 Hz and delivers 300 W of output power to the Catalyst 4948E.
Q
Can I hot-swap the PWR-C49E-300AC-F without downtime?
A
Yes, the PWR-C49E-300AC-F supports hot-swap installation, allowing replacement while the switch remains operational.
Q
How do I install the PWR-C49E-300AC-F in my Catalyst 4948E?
A
Slide the PWR-C49E-300AC-F module into the empty power bay until it clicks, connect the AC cord, and verify the LED status turns green.
Q
What safety and compliance certifications does the PWR-C49E-300AC-F hold?
A
The PWR-C49E-300AC-F is UL listed, CE marked, and compliant with RoHS and FCC Class A requirements for industrial-grade IT equipment.
Q
How do I troubleshoot power supply faults on the Catalyst 4948E?
A
Check the front-panel LED indicators: green means normal, amber indicates a fault—reset the power cord and reseat the module if needed.
Q
Does the PWR-C49E-300AC-F support redundant power configurations?
A
Yes, you can install two PWR-C49E-300AC-F modules for N+1 redundancy to ensure continuous operation in case of a unit failure.
Q
What is the expected lifespan of the PWR-C49E-300AC-F?
A
Under normal operating conditions, the PWR-C49E-300AC-F is rated for a mean time between failures (MTBF) of over 100,000 hours.
Q
What are the physical dimensions and weight of the PWR-C49E-300AC-F?
A
The module measures 4.4 cm × 8.9 cm × 29.2 cm (H×W×D) and weighs approximately 1.1 kg.
Q
Is the PWR-C49E-300AC-F ENERGY STAR or 80 PLUS certified?
A
The PWR-C49E-300AC-F meets Cisco’s internal energy-efficiency standards but is not formally 80 PLUS or ENERGY STAR certified.
Q
How do I verify that my PWR-C49E-300AC-F is a genuine Cisco part?
A
Check the Cisco holographic label and serial number on Cisco’s authenticity portal to confirm your PWR-C49E-300AC-F is genuine.
Q
What warranty covers the PWR-C49E-300AC-F power supply?
A
Cisco provides a limited lifetime warranty on the PWR-C49E-300AC-F when used in Cisco Catalyst 4948E switches under standard conditions.
Q
Where can I purchase the PWR-C49E-300AC-F?
A
You can buy the PWR-C49E-300AC-F through authorized Cisco partners, resellers, or the Cisco online store.
Q
What is the return policy for the PWR-C49E-300AC-F?
A
Cisco’s standard return policy allows returns within 30 days of purchase, subject to inspection and restocking fees by the reseller.
Q
How do I replace a failed PWR-C49E-300AC-F in a live network?
A
Hot-swap the faulty module by disconnecting the AC cord, sliding out the old unit, inserting the new PWR-C49E-300AC-F, and reconnecting power—no network downtime required.
Q
What temperature range can the PWR-C49E-300AC-F operate in?
A
The PWR-C49E-300AC-F operates reliably between 0 °C and 40 °C (32 °F to 104 °F) in a controlled data center environment.
