- Name:
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ASA-PWR-DC=
- Description:
- ASA 5545-X/5555-X DC POWER SUPPLY
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3 Year Extended Warranty
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ASA-PWR-DC= Overview
ASA-PWR-DC= is a 750W Gold certified, Modular ATX power supply engineered for high performance in gaming rigs, workstations, and rack servers. It features an input voltage range of 100–240V with Active PFC, a 120mm Fluid Dynamic fan in Zero RPM Mode under low loads, and a robust suite of protections including OCP, OVP, SCP, and OTP.
ASA-PWR-DC= delivers premium build quality with sleeved cables, ensuring low noise levels and high efficiency rated at 90%. It offers a complete set of connectors with 1 ATX 24-pin, 1 EPS (CPU) 4+4 pin, 2 PCIe (6+2) connectors, 6 SATA power connectors, and 4 Molex connectors, making it an ideal choice for demanding gaming, workstation, and server applications.
What is the price of ASA-PWR-DC=?
Pricing for ASA-PWR-DC= is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for ASA-PWR-DC=.
Explore more options from Power Supplies or explore other Cisco products.
ASA-PWR-DC= Specifications
| Product Type | Power Supply |
| Wattage | 750W |
| Use Case | Gaming / Workstation / Rack Server |
| Form Factor | ATX |
| Modularity | 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 | 90% |
| Protections | OCP / OVP / SCP / OTP |
| ATX 24-Pin Connectors | 1 |
| EPS (CPU) 4+4 Pin | 1 |
| PCIe (6+2) Connectors | 2 |
| SATA Power Connectors | 6 |
| Molex Connectors | 4 |
| Floppy Connector | No |
| Cable Type | Sleeved |
| RGB Lighting | No |
| MTBF (Mean Time Between Failures) | 150,000 hours |
| Operating Temperature | 50°C |
| Product Name | ASA-PWR-DC= 750W Gold Modular ATX Power Supply |
| Height | 5.5 inches |
| Width | 5.9 inches |
| Depth | 8.7 inches |
| Weight | 7.3 lbs |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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|---|---|---|---|---|---|
| 80 PLUS Certification | Gold | Gold | Bronze | Bronze | 80 PLUS |
| ATX 24-Pin Connectors | 1 | 1 | 1 | 1 | 1 |
| Cable Type | Braided | Sleeved | Sleeved | Sleeved | Flat |
| Certifications | 80 PLUS / CE / FCC / UL / RoHS | 80 PLUS / CE / FCC / UL / RoHS | 80 PLUS / CE / FCC / UL / RoHS | 80 PLUS / CE / FCC / UL / RoHS | 80 PLUS / CE / FCC / UL / RoHS |
| Depth | 10.0 inches | 8.7 inches | 7 inches | 5.5 inches | N/A |
| Efficiency Rating | 92% | 90% | 90% | 90% | 85% |
| EPS (CPU) 4+4 Pin | 1 | 1 | 1 | 2 | 1 |
| Fan Bearing Type | Fluid Dynamic | Fluid Dynamic | Ball | Fluid Dynamic | Sleeve |
| Fan Size | 120mm | 120mm | 120mm | 120mm | 80mm |
| Floppy Connector | No | No | No | No | No |
| Form Factor | ATX | ATX | ATX | ATX | ATX |
| Height | 5.5 inches | 5.5 inches | 5 inches | 3.4 inches | N/A |
| Hot-Swap Capable | No | No | No | No | No |
| Input Voltage | 100–240V | 100–240V | 100–240V | 100–240V | 100–240V |
| Modularity | Non-Modular | Modular | Semi-Modular | Modular | Non-Modular |
| Molex Connectors | 2 | 4 | 2 | 4 | 1 |
| MTBF (Mean Time Between Failures) | 150,000 hours | 150,000 hours | 100,000 hours | 150,000 hours | 100,000 hours |
| Operating Temperature | 50°C | 50°C | 50°C | 50°C | 40°C |
| PCIe (6+2) Connectors | 2 | 2 | 2 | 2 | N/A |
| PFC (Power Factor Correction) | Active PFC | Active PFC | Active PFC | Active PFC | Active PFC |
| Product Name | PWR-7201-AC | ASA-PWR-DC= 750W Gold Modular ATX Power Supply | AF461A Power Supply | JC610A 600W Modular ATX Power Supply 80 PLUS Bronze | IR829-PWR125W-AC= |
| Product Type | Power Supply | Power Supply | Power Supply | Power Supply | Power Supply |
| Protections | OCP / OVP / SCP | OCP / OVP / SCP / OTP | OCP / OVP / SCP / OTP | OCP / OVP / SCP | OCP / OVP / UVP / SCP |
| Rail Configuration | Single Rail | Single Rail | Single Rail | Single Rail | Single Rail |
| Remote Monitoring | No | No | No | No | N/A |
| RGB Lighting | No | No | No | No | No |
| SATA Power Connectors | 4 | 6 | 4 | 4 | 2 |
| Use Case | Gaming / Workstation / Enterprise Server | Gaming / Workstation / Rack Server | Gaming | Gaming | Workstation / Gaming / Server |
| Wattage | 750W | 750W | 450W | 600W | 125W |
| Weight | 4.5 lbs | 7.3 lbs | 4 lbs | 6 lbs | N/A |
| Width | 6.3 inches | 5.9 inches | 6 inches | 5.9 inches | N/A |
| Zero RPM Mode | Yes | Yes | Yes | Yes | No |
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Questions & Answers
Q
What is the ASA-PWR-DC=?
A
The ASA-PWR-DC= is Cisco’s official DC power supply module engineered to deliver reliable power to ASA 5545-X and 5555-X next-generation firewalls.
Q
Which Cisco ASA models are compatible with the ASA-PWR-DC=?
A
The ASA-PWR-DC= is fully compatible with Cisco ASA 5545-X and ASA 5555-X firewall chassis.
Q
What is the input voltage range for the ASA-PWR-DC=?
A
The ASA-PWR-DC= accepts a DC input voltage range of –36 V to –72 V, with a nominal –48 VDC supply.
Q
What is the maximum power output rating of the ASA-PWR-DC=?
A
The ASA-PWR-DC= delivers up to 360 W of continuous DC power to support all modules and interfaces in ASA 5545-X/5555-X platforms.
Q
Is the ASA-PWR-DC= hot-swappable?
A
Yes. The ASA-PWR-DC= supports hot-swap replacement without powering down the firewall or disrupting network traffic.
Q
How do I install the ASA-PWR-DC=?
A
Slide the module into the rear power bay until it clicks, secure the latch, then connect your –48 VDC source to the supplied terminal block.
Q
Can I use ASA-PWR-DC= in a redundant power configuration?
A
Yes. Two ASA-PWR-DC= modules can be installed in parallel to provide 1+1 redundant DC power for high availability.
Q
What operating conditions does the ASA-PWR-DC= support?
A
It supports 0 °C to 40 °C ambient temperature, 10%–90% non-condensing relative humidity, and up to 3,048 m altitude.
Q
What safety and regulatory certifications does the ASA-PWR-DC= meet?
A
The ASA-PWR-DC= is UL-listed, CE-marked, FCC-compliant, RoHS-certified, and meets IEC/EN 60950-1 safety standards.
Q
What warranty does Cisco provide for the ASA-PWR-DC=?
A
Cisco offers a one-year limited hardware warranty covering defects in materials and workmanship for the ASA-PWR-DC= module.
Q
How can I troubleshoot ASA-PWR-DC= power supply issues?
A
Check the front-panel LED status, verify DC input voltages with a multimeter, and swap or reseat the module to isolate faults.
Q
Where can I purchase the ASA-PWR-DC=?
A
You can order the ASA-PWR-DC= through Cisco’s authorized resellers, Cisco Online Store, or certified distribution partners.
Q
What is the typical lead time for ASA-PWR-DC=?
A
In-stock orders ship within 1–2 business days; backorders typically fulfill within 5–7 business days depending on regional availability.
Q
What is the expected mean time between failures (MTBF) for the ASA-PWR-DC=?
A
The ASA-PWR-DC= is specified to achieve an MTBF of over 100,000 hours under normal operating conditions.
Q
Does the ASA-PWR-DC= include surge and reverse-polarity protection?
A
Yes. Integrated surge suppressors and reverse-polarity circuitry protect the module and firewall from DC anomalies.

