REFURBISHED
Cisco
Cisco A9K-2KW-DC V02 Refurbished 2KW DC Power Supply ASR 9000
MPN: A9K-2KW-DC
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Lifetime
Warranty
ISO 9001
Certified Testing
R2v3
Responsible Refurb
25+
Years
5K+
Customers
ISO
Certified
✓
Tested
Every WhaleyComm unit is professionally tested, reset to factory defaults, and certified by our in-house engineers — the same standard trusted by 5,000+ organisations across 25 years. Not a refurb marketplace. A certified lifecycle partner.
Carrier-grade DC power. Professionally tested. Backed by 25 years of enterprise trust.
This listing is for a professionally tested, refurbished Cisco A9K-2KW-DC V02 — the 2000W DC Power Module designed for the Cisco ASR 9000 Series Aggregation Services Routers. Reset to factory defaults and verified fully operational, this unit ships ready to deploy in ASR 9006, ASR 9010, ASR 9904, ASR 9910, and ASR 9922 chassis. It accepts a nominal input voltage of -48V DC with an operational tolerance range of -40V DC to -72V DC per the official Cisco ASR 9000 Hardware Installation Guide.The A9K-2KW-DC V02 is a field-serviceable Power Entry Module engineered for the modular, distributed power architecture of the ASR 9000 platform. It supports hot-swap replacement — allowing removal and insertion without interrupting chassis operation — and participates in N+1 redundant power configurations. The ASR 9000 platform runs Cisco IOS XR, and power modules are managed and monitored through that operating system environment. These attributes make the A9K-2KW-DC an essential infrastructure component for service providers and large enterprise operators demanding continuous uptime.
Purchasing a refurbished Cisco A9K-2KW-DC V02 from WhaleyComm delivers the same carrier-grade hardware at a fraction of new replacement cost. Every unit is processed through our ISO 9001-certified testing workflow, backed by R2v3, e-Stewards, and UNEDA certifications, and covered by WhaleyComm's Lifetime Warranty. With 25+ years of experience and 5,000+ enterprise customers, we stand behind every unit we ship.
Technical Specifications
Manufacturer
Cisco Systems, Inc.
Part Number
A9K-2KW-DC
Version
V02
Product Type
DC Power Module
Output Power
2000W (2kW)
Nominal Input Voltage
-48V DC
Input Voltage Range
-40V DC to -72V DC
Power Architecture
Modular, field-serviceable Power Entry Module (PEM)
Hot-Swap
Yes
Redundancy
N+1
Compatible Platform
Cisco ASR 9000 Series Aggregation Services Routers
Ideal Use Cases
Service Provider Core and Edge Routing
The ASR 9000 is purpose-built for service provider environments. The A9K-2KW-DC provides the high-capacity DC power required to sustain line-rate forwarding across dense carrier-grade chassis configurations.
ASR 9006 and ASR 9010 DC-Powered Deployments
This module is the designated DC power supply for ASR 9006-DC and ASR 9010-DC chassis, making it the direct spare or replacement unit for operators running those platforms in colocation or central office environments.
Redundant Power Infrastructure
The A9K-2KW-DC supports N+1 redundant power configurations, allowing network teams to add or replace a supply without taking the chassis offline — critical for environments with zero-downtime SLAs.
Power Module Refresh or Sparing
Aging or failing DC power modules are a common cause of unplanned chassis downtime. Stocking a refurbished A9K-2KW-DC V02 as a certified spare eliminates procurement delays during a power event.
MPLS and Carrier Transport Networks
ASR 9000 routers are widely deployed in MPLS backbones and carrier transport roles. The A9K-2KW-DC sustains the power demands of high-density line cards and RSP modules used in these architectures.
Data Center Interconnect and Peering
Operators using ASR 9000 chassis for DCI or internet peering applications require reliable DC power infrastructure. The A9K-2KW-DC provides the output capacity and redundancy needed for these always-on roles.
What's Included
1x Cisco A9K-2KW-DC V02 2KW DC Power Module
WhaleyComm Certificate of Testing
Lifetime Warranty — No Time Limits. No Questions.
Every WhaleyComm unit ships with a Lifetime Warranty. If it fails under normal operating conditions at any point, we replace it. We have stood behind our hardware for 25 years and 5,000+ customers — that is not a marketing line, it is our operating standard.
Compatibility Details
Review supported optics, cables, software, management protocols, and environment-specific compatibility guidance.
COMPATIBLE PLATFORMS
✓
The Cisco A9K-2KW-DC V02 is compatible with the Cisco ASR 9000 Series Aggregation Services Routers configured for DC power input
For compatibility verification specific to your environment, contact our engineering team: +1 214 607-4800 or sales@whaleycomm.com
Shipping & Returns
Clear fulfilment, tracking, return, warranty, and support information for enterprise hardware orders.
Shipping
Orders typically ship within 1-2 business days after payment confirmation. Tracking details are shared once the order has been dispatched.
Returns
Eligible products can be returned according to WhaleyComm's return policy. For DOA, warranty, or product-related issues, contact the support team for replacement or resolution.
Frequently Asked Questions
Product-specific answers about compatibility, testing, warranty, fulfilment, and purchase confidence.
The A9K-2KW-DC is designed for the Cisco ASR 9000 Series, including ASR 9006, ASR 9010, ASR 9904, ASR 9910, and ASR 9922 chassis configured for DC power. Always confirm your specific chassis revision and power tray version against Cisco's compatibility documentation before installation.
Per the official Cisco ASR 9000 Hardware Installation Guide, the A9K-2KW-DC accepts a nominal input voltage of -48V DC with an operational tolerance range of -40V DC to -72V DC. One dedicated, commensurately rated DC power source is required for each power module connection.
Yes. The A9K-2KW-DC is hot-swappable, meaning it can be removed and reinserted without powering down the chassis. In a properly configured N+1 redundant power system, the remaining module sustains operation during the swap.
Yes. Every WhaleyComm unit ships with a Lifetime Warranty. If it fails under normal operating conditions at any point, we replace it at no cost — no time limits, no questions asked.
Every unit goes through our ISO 9001-certified testing process: full power-on diagnostics, port-by-port functionality testing, firmware verification, factory reset, and final inspection. A Certificate of Testing ships with every unit.
Cisco A9K-2KW-DC V02 Refurbished 2KW DC Power Supply ASR 9000
$89.00
Cisco
Cisco A9K-2KW-DC V02 Refurbished 2KW DC Power Supply ASR 9000
MPN: A9K-2KW-DC
$89.00
In Stock — Ships Same Day
