REFURBISHED
Cisco
Cisco C9500-40X-A Refurbished — 40-Port 10G SFP+ Switch Network Advantage with Dual AC PSU's
MPN: C9500-40X-A
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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.
Professionally tested to factory specification. Backed by 25+ years of enterprise trust.
This refurbished Cisco C9500-40X-A is a Catalyst 9500 Series 40-port 10 Gigabit Ethernet switch running the Network Advantage license tier. Professionally tested and reset to factory defaults, this 1RU fixed-configuration switch delivers non-blocking 10G SFP+ connectivity across all 40 ports, with support for an optional network expansion module — making it a proven core and aggregation platform for enterprise campus and data center edge deployments.Powered by the Cisco Unified Access Data Plane (UADP) 2.0 ASIC, the C9500-40X-A delivers up to 480 Gbps of switching capacity and up to 720 Mpps forwarding rate. The platform runs Cisco IOS XE, supporting model-driven programmability, StackWise Virtual for multichassis redundancy, MACsec 256-bit encryption, and a flexible SDM ASIC template architecture that allows the switch to be optimized for access-edge, aggregation, or core-border roles. The CPU is a 4-core x86 at 2.4 GHz with 16 GB DDR4 memory and 16 GB internal flash storage.
At $1,295, this refurbished C9500-40X-A delivers substantial savings versus new list price while meeting the same performance benchmarks. WhaleyComm's ISO 9001-certified refurbishment process, combined with R2v3 and e-Stewards certifications, ensures every unit ships in verified working condition — backed by a Lifetime Warranty.
Technical Specifications
MPN
C9500-40X-A
Series
Cisco Catalyst 9500
License Tier
Network Advantage
Total Fixed Ports
40 x 1/10 Gigabit Ethernet SFP+
Optional Network Module Slot
1 (C9500-NM-8X or C9500-NM-2Q)
Switching Capacity
Up to 480 Gbps full duplex
Forwarding Rate
Up to 720 Mpps
ASIC
Cisco UADP 2.0
CPU
4-core x86, 2.4 GHz
DRAM
16 GB DDR4
Flash Storage
16 GB
MAC Address Table
Up to 64,000
Total IPv4 Routes
Up to 64,000 indirect / Up to 32,000 host
Total IPv6 Routes
Up to 32,000 indirect / Up to 16,000 host
VLAN IDs
4,000
Total SVIs
4,000
Stacking
StackWise Virtual (2-switch logical unit)
Encryption
MACsec 256-bit AES
Operating System
Cisco IOS XE
Form Factor
1 Rack Unit (1RU)
Dimensions (H x W x D)
1.73 x 17.5 x 21.5 in (4.4 x 44.5 x 56.7 cm)
Weight (with 2 power supplies)
25.75 lb (11.68 kg)
Power Supply
950W AC (1 included; supports dual 1+1 redundant)
Input Voltage
90 to 264 VAC
Airflow
Front-to-back
Fans
5 field-replaceable variable-speed fans
Operating Temperature
32°F to 104°F (0°C to 40°C)
Storage Temperature
-4°F to 149°F (-20°C to 65°C)
Operating Humidity
5% to 90% non-condensing
Storage Humidity
5% to 95% non-condensing
MTBF
180,640 hours
Layer
Layer 3
Ideal Use Cases
Enterprise Campus Core
The C9500-40X-A provides non-blocking 10G switching across 40 ports in a compact 1RU form factor, making it a reliable and scalable core switch for large enterprise campus backbones.
Data Center Edge and Aggregation
With 480 Gbps switching capacity and wire-speed forwarding at 720 Mpps, this switch handles high-density server aggregation and east-west traffic at the data center edge without introducing bottlenecks.
Distribution Layer Consolidation
The flexible SDM ASIC template support allows the C9500-40X-A to be optimized for aggregation roles, making it an efficient distribution-layer switch in multi-tier campus architectures.
StackWise Virtual Redundancy Pairs
StackWise Virtual allows two C9500-40X units to operate as a single logical switch, enabling active-active redundancy and simplified management without dedicated stacking cables.
Secure Network Segments Requiring MACsec
Built-in MACsec 256-bit AES encryption across all ports makes the C9500-40X-E suitable for environments requiring link-layer encryption between switches, routers, or servers.
Programmable IOS XE Automation Deployments
Cisco IOS XE model-driven programmability and API support enable NetDevOps teams to automate provisioning, telemetry collection, and configuration management at scale.
What's Included
1x Cisco C9500-40X-A Catalyst 9500 40-Port 10G SFP+ Switch (refurbished)
2x 950W AC Power Supply (PWR-C4-950WAC-R)
5x Field-replaceable fan modules (installed)
Rack-mount hardware
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 OPTICS & CABLES
✓
The Cisco C9500-40X-A is compatible with the following network modules: C9500-NM-8X (8-port 1/10G SFP/SFP+) and C9500-NM-2Q (2-port 40G QSFP+).
✓
Transceivers: Supports 10GBASE-SR, 10GBASE-LR, 10GBASE-LRM, 10GBASE-ER, 10GBASE-ZR, and DWDM SFP+ modules.
✓
Refer to the Cisco Transceiver Module Group (TMG) compatibility matrix for the full list of supported optics.
SOFTWARE COMPATIBILITY
✓
Software: Runs Cisco IOS XE.
ADDITIONAL COMPATIBILITY
✓
Compatible power supplies: PWR-C4-950WAC-R (950W AC), PWR-C4-950WDC-R (950W DC).
✓
Fan trays: FAN-T4-R (front-to-back airflow); up to 5 installed.
✓
StackWise Virtual is supported for pairing two C9500 switches.
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 hardware is identical — both feature 40 x 10G SFP+ ports, 480 Gbps switching capacity, and 720 Mpps forwarding. The difference is the included software license: the -E suffix indicates Network Essentials, which covers core Layer 2 and Layer 3 features, MACsec, and IOS XE programmability. The -A suffix indicates Network Advantage, which adds advanced routing protocols, enhanced automation, and additional security features.
Yes. The C9500-40X-A includes one network module slot that supports the C9500-NM-8X (8-port 1/10G SFP/SFP+) or the C9500-NM-2Q (2-port 40G QSFP+). The module slot is exclusive to the 40-port 10G model in the Catalyst 9500 Series. Modules are not included and must be ordered separately.
Yes. The C9500-40X-A supports dual 1+1 redundant power supplies. This refurbished unit ships with one 950W AC power supply installed. A second power supply can be added at any time by populating the second bay with a compatible PWR-C4-950WAC-R or PWR-C4-950WDC-R unit.
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 C9500-40X-A Refurbished — 40-Port 10G SFP+ Switch Network Advantage with Dual AC PSU's
$629.00
Cisco
Cisco C9500-40X-A Refurbished — 40-Port 10G SFP+ Switch Network Advantage with Dual AC PSU's
MPN: C9500-40X-A
$629.00
In Stock — Ships Same Day
