REFURBISHED
Cisco
Cisco CP-PWR-CUBE-4 Power Cube 4 IP Phone Power Supply Refurbished
MPN: CP-PWR-CUBE-4
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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.
Tested to factory specification. Backed by 25 years of enterprise trust.
The Cisco CP-PWR-CUBE-4 is a reliable external power supply designed specifically for Cisco IP phones. This unit (Delta ADP-50GR B, P/N 341-100594-01) delivers consistent, clean power to ensure uninterrupted VoIP communications across your enterprise environment. Every refurbished unit from WhaleyComm undergoes rigorous testing to meet original factory specifications — so you get enterprise-grade performance at a fraction of the cost.
Technical Specifications
Model / MPN
CP-PWR-CUBE-4
Brand
Cisco
Product Type
Power Supply
Condition
Refurbished
Manufacturer
Cisco
MPN
CP-PWR-CUBE-4
Part Number Reference
Delta ADP-50GR B / 341-100594-01
Compatible With
Cisco IP Phones requiring the Power Cube 4 external power supply
Ideal Use Cases
Enterprise Infrastructure
Enterprise-grade hardware at significant savings versus new OEM pricing.
Redundancy and Spares Pool
Fast replacement inventory for critical network infrastructure.
What's Included
✔ Cisco CP-PWR-CUBE-4 Refurbished (1x)
✔ WhaleyComm ISO 9001-certified inspection certificate
✔ WhaleyComm Lifetime Warranty
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. No time limits, no expiration, no hidden conditions. Backed by 25 years and 5,000+ satisfied customers.
Compatibility Details
Review supported optics, cables, software, management protocols, and environment-specific compatibility guidance.
Platform Compatibility
✓
Controllers: Cisco Wireless LAN Controllers and Cisco Catalyst Center (DNA Center)
✓
Power: 802.3af/at PoE switch port required
Shipping & Returns
Clear fulfilment, tracking, return, warranty, and support information for enterprise hardware orders.
Shipping
Orders ship within 1-2 business days from our facility in Texas. Overnight and expedited shipping available at checkout.
Returns
Contact our support team for any DOA or warranty issues. Every WhaleyComm unit is covered by a Lifetime Warranty — we make it right, fast.
Contact
+1 214 607-4800 | Mon-Fri 8am-6pm CST
Frequently Asked Questions
Product-specific answers about compatibility, testing, warranty, fulfilment, and purchase confidence.
Refurbished means this Cisco CP-PWR-CUBE-4 was previously deployed and has since been professionally inspected, cleaned, tested, and verified to meet original factory specifications by WhaleyComm's in-house engineers. It performs identically to a new unit at a significantly lower cost.
Yes. Every WhaleyComm unit ships with a Lifetime Warranty — no time limits, no questions asked. If your Cisco CP-PWR-CUBE-4 fails under normal operating conditions at any point, we replace it at no cost.
Every unit goes through an ISO 9001-certified testing process: full power-on diagnostics, port-by-port functionality testing, firmware verification, factory reset, and final inspection. Backed by 25 years and 5,000+ enterprise customers.
Cisco CP-PWR-CUBE-4 Power Cube 4 IP Phone Power Supply Refurbished
$38.00
Cisco
Cisco CP-PWR-CUBE-4 Power Cube 4 IP Phone Power Supply Refurbished
MPN: CP-PWR-CUBE-4
$38.00
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