- Name:
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ASA5585-PWR-DC=
- Description:
- SPARE DC PWR SUPPLY FOR ASA 5585-X
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Added to cart 37 times recently
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- Cisco
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3 Year Extended Warranty
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ASA5585-PWR-DC= Overview
ASA5585-PWR-DC= is an 850W, fully modular ATX power supply engineered for high performance in gaming, workstation, and enterprise server applications. It features an 80 PLUS Gold certification ensuring high efficiency, accepts a wide input voltage range of 100–240V, and incorporates active PFC. The unit is built with a 120mm fluid dynamic bearing fan that operates in zero RPM mode at low loads, while its comprehensive set of protections—OCP, OVP, SCP, and OTP—ensures superior build quality and reliability.
Designed with an emphasis on cable management and low noise operation, the ASA5585-PWR-DC= offers a sleeved cable design and a robust connector suite including one ATX 24-pin, one EPS (CPU) 4+4 pin, two PCIe (6+2) connectors, six SATA power connectors, and four Molex connectors. With certifications including 80 PLUS, CE, FCC, UL, and RoHS, and an MTBF of 150,000 hours, this power supply is ideally suited for demanding environments where performance, efficiency, and safety are paramount.
What is the price of ASA5585-PWR-DC=?
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Explore more options from Power Supplies or explore other Cisco products.
ASA5585-PWR-DC= Specifications
| Product Type | Power Supply |
| Wattage | 850W |
| Use Case | Gaming |
| 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 | 92% |
| 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 | ASA5585-PWR-DC= |
| Height | 5 inches |
| Width | 6 inches |
| Depth | 3 inches |
| Weight | 7 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 | Gold | Gold | Gold |
| ATX 24-Pin Connectors | 1 | 1 | 1 | 1 | 1 |
| Cable Type | Sleeved | Sleeved | Sleeved | Sleeved | Sleeved |
| 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 |
| Depth | 3 inches | 5.5 inches | 5.5 inches | 11.0 inches | 8 inches |
| Efficiency Rating | 92% | 92% | 92% | 94% | 92% |
| EPS (CPU) 4+4 Pin | 1 | 2 | 2 | 1 | 2 |
| Fan Bearing Type | Fluid Dynamic | Fluid Dynamic | Ball | Fluid Dynamic | Fluid Dynamic |
| Fan Size | 120mm | 120mm | 120mm | 120mm | 120mm |
| Floppy Connector | No | No | No | No | No |
| Form Factor | ATX | ATX | ATX | ATX | ATX |
| Height | 5 inches | 3.4 inches | 3.4 inches | 5.5 inches | 5 inches |
| Hot-Swap Capable | No | No | No | No | No |
| Input Voltage | 100–240V | 100–240V | 100–240V | 100–240V | 100–240V |
| Modularity | Modular | Modular | Non-Modular | Modular | Modular |
| Molex Connectors | 4 | 3 | 4 | 4 | 4 |
| MTBF (Mean Time Between Failures) | 150,000 hours | 150,000 hours | 150,000 hours | 100,000 hours | 150,000 hours |
| Operating Temperature | 50°C | 50°C | 40°C | 50°C | 50°C |
| PCIe (6+2) Connectors | 2 | 2 | 3 | 2 | 3 |
| PFC (Power Factor Correction) | Active PFC | Active PFC | Active PFC | Active PFC | Active PFC |
| Product Name | ASA5585-PWR-DC= | JW657A High-Performance Modular ATX Power Supply | JPSU-850W-DC-AFO | CP-PWR-8821-AU= | CP-PWR-8821-SW= |
| Product Type | Power Supply | Power Supply | Power Supply | Power Supply | Power Supply |
| Protections | OCP / OVP / SCP / OTP | OCP / OVP / UVP / SCP / OTP | OCP / OVP / UVP / SCP | OCP / OVP / SCP / OTP | OCP / OVP / 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 | 6 | 6 | 8 | 6 | 6 |
| Use Case | Gaming | Gaming / Workstation / Enterprise Server | Gaming / Workstation / Server | Gaming | Gaming / Workstation / Server |
| Wattage | 850W | 750W | 850W | 850W | 1000W |
| Weight | 7 lbs | 4 lbs | 8 lbs | 7.5 lbs | 8 lbs |
| Width | 6 inches | 5.9 inches | 5.9 inches | 5.9 inches | 6 inches |
| Zero RPM Mode | Yes | Yes | Yes | Yes | Yes |
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Questions & Answers
Q
What is the ASA5585-PWR-DC= spare DC power supply?
A
The ASA5585-PWR-DC= is a genuine Cisco replacement DC power supply module designed specifically for ASA 5585-X series firewalls to maintain reliable system uptime.
Q
Is the ASA5585-PWR-DC= compatible with all ASA 5585-X models?
A
Yes, the ASA5585-PWR-DC= power supply is fully compatible with all Cisco ASA 5585-X chassis variants that support DC input for seamless integration.
Q
How do I install the ASA5585-PWR-DC= in my ASA 5585-X firewall?
A
Power off your ASA 5585-X, slide the ASA5585-PWR-DC= module into the designated power supply slot, secure it with the retention screws, then reconnect DC cabling and power on the unit.
Q
Does the ASA5585-PWR-DC= support hot-swap replacement?
A
Yes, the ASA5585-PWR-DC= supports hot-swap replacement, allowing you to swap power modules without powering down the ASA 5585-X chassis under normal operating conditions.
Q
What DC voltage input range does the ASA5585-PWR-DC= accept?
A
The ASA5585-PWR-DC= accepts a DC input range of -36 V to -72 V, meeting common telecom and data center DC power requirements.
Q
How much power does the ASA5585-PWR-DC= deliver to the ASA 5585-X?
A
The ASA5585-PWR-DC= provides up to 1,200 watts of DC power, ensuring full functionality of the ASA 5585-X platform and connected modules.
Q
What are the dimensions and weight of the ASA5585-PWR-DC=?
A
The ASA5585-PWR-DC= measures approximately 1.7 x 17.2 x 28.0 cm and weighs about 2.2 kg, fitting standard ASA 5585-X power supply bays.
Q
Does the ASA5585-PWR-DC= come with a warranty?
A
Yes, the ASA5585-PWR-DC= is covered by Cisco’s limited lifetime hardware warranty, subject to terms and conditions specified by Cisco.
Q
How can I verify the health of the ASA5585-PWR-DC= power supply?
A
You can monitor power supply status using the ASA CLI command show environment power or via Cisco ASDM’s monitoring dashboard to check operational health.
Q
What environment operating temperatures are supported?
A
The ASA5585-PWR-DC= operates reliably within a temperature range of 0°C to 40°C (32°F to 104°F), per Cisco’s recommended data center guidelines.
Q
Can I use the ASA5585-PWR-DC= in a redundant power configuration?
A
Yes, you can install two ASA5585-PWR-DC= modules for N+1 redundancy, ensuring continuous power if one module fails.
Q
Are there any special safety precautions when handling the ASA5585-PWR-DC=?
A
Always disconnect DC input and wear ESD protection when installing or replacing the ASA5585-PWR-DC= to prevent electrical shock and hardware damage.
Q
Where can I purchase the ASA5585-PWR-DC= spare power supply?
A
You can buy the ASA5585-PWR-DC= directly from Cisco’s authorized resellers or through the Cisco online store with verified product authenticity.
Q
How quickly can I replace a failed ASA5585-PWR-DC=?
A
With hot-swap support, you can replace the ASA5585-PWR-DC= within minutes without shutting down your ASA 5585-X chassis, minimizing downtime.
Q
Does the ASA5585-PWR-DC= support remote power cycling?
A
Yes, you can remotely power cycle the ASA5585-PWR-DC= via the ASA management interface or SNMP-enabled network management tools.
Q
What indicators show the ASA5585-PWR-DC= status?
A
The ASA5585-PWR-DC= features LED indicators for AC fail, DC output, fan fault, and shelf presence, simplifying on-site diagnostics.

