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A9K-2KW-DC
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2KW DC POWER MODULE
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Hand-picked by our procurement team for standout value. This unit is offered at our sharpest price on current stock, verified against live market rates.
Name:
A9K-2KW-DC
- Description:
- 2KW DC POWER MODULE
- Rating:
Added to cart 28 times recently
- Availability:
2 In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 0882658239038
- Condition:
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
- 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
- Brand
- Cisco
- 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.
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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 |
| 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 |
Compliance & Warranty
100% Genuine Product Guarantee
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
Up to 3-Year Warranty Coverage
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
Hassle-Free RMA & Returns
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Rigorously Tested & Quality Assured
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Expert Technical Support
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
Fast Global Delivery
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviews & Ratings
E
Edward Hughes
5
DC power module provided stable output with no fluctuations observed.
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
5
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.
What are the physical dimensions of the A9K-2KW-DC?
The compact enclosure measures 150 mm × 100 mm × 50 mm (L × W × H).
How much does the A9K-2KW-DC power module weigh?
The unit weighs 0.8 kg, facilitating easy installation in space-restricted environments.
Which applications are best suited for the A9K-2KW-DC power module?
It is ideal for industrial automation, telecommunications, renewable energy systems, and DC microgrids.
What operating temperature range is supported by the A9K-2KW-DC?
It operates reliably from –20 °C to +70 °C without performance degradation.
Does the A9K-2KW-DC include built-in protection features?
Yes, it features overvoltage, overcurrent, overtemperature and short-circuit protection.
Which safety and compliance certifications does the A9K-2KW-DC hold?
The module is UL, CE and RoHS certified, meeting global safety and environmental standards.
How do I install the A9K-2KW-DC power module?
Mount it on a heatsink or chassis, connect DC input/output via terminal blocks, and follow the user manual.
What maintenance is required for the A9K-2KW-DC power module?
Periodic dust removal and airflow inspection are recommended; no additional routine maintenance is needed.
What is the warranty period for the A9K-2KW-DC power module?
It includes a two-year limited warranty covering manufacturing defects.
What is the expected lifespan of the A9K-2KW-DC power module?
Under normal conditions, it has an MTBF (mean time between failures) exceeding 100,000 hours.
How can I purchase the A9K-2KW-DC power module?
You can order online through our website or via any authorized distributor.
What is the typical lead time for delivery of the A9K-2KW-DC?
Standard lead time is 2–3 weeks from order confirmation, subject to stock availability and location.