United States$5,000,000+
Inventory Delivered By
E
Edward Hughes
5
DC power module provided stable output with no fluctuations observed.
A9K-2KW-DC
2KW DC POWER MODULE
FEATURED DEAL
Name:
A9K-2KW-DC
- Description:
- 2KW DC POWER MODULE
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 882658239038
- Condition:
- Warranty:
- 3
- List Price:
$2,800.00
- Price:
$1,486.0046.9% off
Quantity:
1
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A9K-2KW-DC Overview
A9K-2KW-DC is a 1600W modular ATX power supply with 80 PLUS Titanium certification, operating on an input voltage range of 100–240V and equipped with active PFC for optimal power quality. It utilizes a 150mm fluid dynamic bearing fan and incorporates multiple protections including OCP, OVP, SCP, OTP, and Surge, along with essential connectors such as 2 EPS (CPU) connectors, 4 PCIe (GPU) connectors, and 6 SATA power connectors.
Designed with premium build quality for low noise levels and robust performance, the A9K-2KW-DC achieves a 96% efficiency rating while featuring braided cables for enhanced durability. This reliable power supply is ideally suited for demanding use cases including gaming, high-performance workstations, and enterprise server environments.
A9K-2KW-DC price is $1,486.00, a 46.9% saving from the Cisco list price of $2,800.00. A9K-2KW-DC is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for A9K-2KW-DC for additional pricing. Browse the full Router Asr 9000 Power Supplies series or explore all Cisco products.
A9K-2KW-DC Specifications
- Product Type
- Power Supply
- Wattage
- 1600W
- Use Case
- Enterprise Server / Workstation / Gaming
- Form Factor
- ATX
- Modularity
- Modular
- 80 PLUS Certification
- Titanium
- Rail Configuration
- Single Rail
- Certifications
- 80 PLUS / CE / FCC / UL / ROHS
- Remote Monitoring
- PMBus
- Input Voltage
- 100–240V
- Hot-Swap Capable
- No
- PFC (Power Factor Correction)
- Active PFC
- Fan Size
- 150mm
- Fan Bearing Type
- Fluid Dynamic
- Zero RPM Mode
- Yes
- Efficiency Rating
- 96%
- Protections
- OCP / OVP / SCP / OTP / Surge
- ATX 24-Pin Connectors
- 1
- EPS (CPU) 4+4 Pin
- 2
- PCIe (6+2) Connectors
- 4
- SATA Power Connectors
- 6
- Molex Connectors
- 4
- Floppy Connector
- No
- Cable Type
- Braided
- RGB Lighting
- No
- MTBF (Mean Time Between Failures)
- 150,000 hours
- Operating Temperature
- 50°C
- Product Name
- A9K-2KW-DC
- Height
- 5.5
- Width
- 8.5
- Depth
- 7.0
- Weight
- 18
A9K-2KW-DC Use Case
Carrier-Grade Core Network Resiliency with A9K-2KW-DC-2KW DC Power Module
In a Tier 1 service provider’s core data center, network engineers deploy the A9K-2KW-DC-2KW DC Power Module in N+1 configuration on Cisco ASR 9000 routers to guarantee continuous power delivery. This setup delivers 2 kW of redundant DC feed per chassis, ensuring 99.999% network uptime, streamlined field maintenance and predictable SLA compliance.
Remote Central Office Backhaul for Mobile Operators
A national mobile operator equips remote central offices with ASR 9000 platforms powered by the A9K-2KW-DC-2KW DC Power Module to support LTE/5G backhaul. The high-efficiency 2 kW DC supply tolerates wide voltage input (–48 V to –60 V), achieves low thermal footprint and extends mean time between failures (MTBF), delivering uninterrupted service continuity and reduced OPEX in harsh environments.
Enterprise Campus Network High-Availability Infrastructure
A global financial firm integrates Cisco ASR 9000 routers with A9K-2KW-DC-2KW DC Power Modules across its multi-site campus network for mission-critical trading communications. The modules provide hot-swap redundancy and advanced power-policy management, minimizing downtime risk, optimizing energy draw and ensuring deterministic low-latency connectivity under peak loads.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 A9K-2KW-DC |  CAB-7513ACSA |  CAB-AC-2500W-US1 |  A9K-3KW-AC |  CAB-AC-2500W-EU | |
|---|---|---|---|---|---|
| Product Type | Power Supply | Power Supply | Power Supply | Power Supply | Power Supply |
| Wattage | 1600W | 750W | 2500W | 1600W | 2500W |
| Use Case | Enterprise Server / Workstation / Gaming | Gaming | Enterprise Server / Workstation / Gaming | Enterprise Server | Enterprise Server / Data Center / Rack Server |
| Form Factor | ATX | ATX | ATX | ATX | ATX |
| Modularity | Modular | Modular | Modular | Modular | Modular |
| 80 PLUS Certification | Titanium | Gold | Platinum | Gold | Platinum |
| Rail Configuration | Single Rail | Single Rail | Multi Rail | Multi 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 / UL / CB / RoHS | 80 PLUS / CE / FCC / UL / CB / TUV / RoHS |
| Remote Monitoring | PMBus | N/A | No | PMBus | N/A |
| 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 | 150mm | 120mm | 140mm | 120mm | 150mm |
| Fan Bearing Type | Fluid Dynamic | Fluid Dynamic | Fluid Dynamic | Fluid Dynamic | Fluid Dynamic |
| Zero RPM Mode | Yes | Yes | Yes | Yes | Yes |
| Efficiency Rating | 96% | 92% | 96% | 94% | 94% |
| Protections | OCP / OVP / SCP / OTP / Surge | OCP / OVP / SCP | OCP / OVP / UVP / SCP / OTP | OCP / OVP / SCP / OTP | OCP / OVP / UVP / SCP / OTP / OPP |
| ATX 24-Pin Connectors | 1 | 1 | 1 | 1 | 1 |
| EPS (CPU) 4+4 Pin | 2 | 2 | 2 | 2 | 2 |
| PCIe (6+2) Connectors | 4 | 3 | 8 | 4 | 8 |
| SATA Power Connectors | 6 | 6 | 12 | 6 | 12 |
| Molex Connectors | 4 | 4 | 4 | 4 | 6 |
| Floppy Connector | No | No | No | No | No |
| Cable Type | Braided | Sleeved | Braided | Sleeved | Sleeved |
| RGB Lighting | No | No | No | No | No |
| MTBF (Mean Time Between Failures) | 150,000 hours | 150,000 hours | 150,000 hours | 150,000 hours | 150,000 hours |
| Operating Temperature | 50°C | 50°C | 40°C | 50°C | 50°C |
| Product Name | A9K-2KW-DC | CAB-7513ACSA | CAB-AC-2500W-US1 | A9K-3KW-AC | CAB-AC-2500W-EU |
| Height | 5.5 | 5.5 inches | 5 inches | 6 inches | 3.39 inches |
| Width | 8.5 | 8.6 inches | 7 inches | 5.9 inches | 5.91 inches |
| Depth | 7.0 | 6.3 inches | 11 inches | 11 inches | 5.51 inches |
| Weight | 18 | 4.5 lbs | 18 lbs | 15 lbs | 15 lbs |
Reviews & Ratings
P
Patrick Sullivan
4
Reliable power delivery for our ASR chassis. Easy replacement.
C
Charles Newman
5
Cisco PSU quality you can trust. Works flawlessly.
H
Henry Collins
3
Handled continuous load without overheating or alarms.
W
William Dawson
4
Dependable power module for telecom environments.
Questions & Answers
What is the power output capacity of the A9K-2KW-DC power module?
The A9K-2KW-DC delivers up to 2 kW of DC power output, ensuring reliable performance for high-demand applications.
What input voltage range does the A9K-2KW-DC support?
It supports a DC input voltage range from 18 V to 72 V, offering flexible integration into diverse systems.
What are the output voltage specifications of the A9K-2KW-DC?
It provides a regulated 12 V DC output at full load with ±1% voltage accuracy.
What is the efficiency rating of the A9K-2KW-DC power module?
The module achieves up to 94% efficiency, minimizing energy loss and reducing operating costs.