'QSFP+'}
Arista
Arista DCS-7150S-64-R Refurbished - 48-Port 10GbE Switch
MPN: DCS-7150S-64-R
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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 Arista DCS-7150S-64-R is a Refurbished 1U fixed-configuration ToR (Top-of-Rack) switch purpose-built for enterprise data center deployments requiring high-density 10 Gigabit Ethernet connectivity. Featuring 48 x 10GbE SFP+ access ports and 4 x 40GbE QSFP+ uplink ports, this switch provides the port density and uplink bandwidth needed to support modern server virtualization, storage networking, and high-throughput workloads.As part of the Arista 7150 Series, this platform is engineered for ultra-low latency and high forwarding performance, making it a strong fit for latency-sensitive applications including high-frequency trading support infrastructure, financial data environments, and dense virtualized server racks. The 7150 Series leverages purpose-built merchant silicon to deliver consistent, predictable performance at line rate.
Arista's EOS (Extensible Operating System) powers this switch, offering a unified, consistent software environment across the Arista product portfolio. EOS enables advanced automation, programmability, and integration with modern network management frameworks, reducing operational complexity and supporting DevOps-style network operations.
This Refurbished DCS-7150S-64-R from WhaleyComm has been inspected and verified for functionality, providing a cost-effective solution for organizations looking to expand or upgrade their data center switching fabric without the capital expense of new hardware. It is an ideal choice for secondary data centers, lab environments, staging networks, or production deployments where budget optimization is a priority.
Technical Specifications
{'Model Number'
'DCS-7150S-64-R', 'Brand': 'Arista Networks', 'Series': '7150 Series', 'Condition': 'Refurbished', 'Form Factor': '1U Rack-Mount', '10GbE SFP+ Ports': '48', '40GbE QSFP+ Uplink Ports': '4', 'Total Port Count': '52', 'Operating System': 'Arista EOS', 'Port Type (Access)': 'SFP+', 'Port Type (Uplink)': 'QSFP+'}
Ideal Use Cases
Top-of-Rack Data Center Deployment
The DCS-7150S-64-R is ideally suited as a ToR switch connecting high-density server racks in enterprise data centers. Its 48 x 10GbE ports provide direct server connectivity while the 4 x 40GbE uplinks deliver aggregated bandwidth to the distribution or spine layer.
Virtualized Server Environment
Organizations running large-scale VMware, Microsoft Hyper-V, or other hypervisor platforms benefit from the switch's high port density and low-latency forwarding for east-west virtual machine traffic. Consistent line-rate performance supports demanding workloads without bottlenecks at the access layer.
Network Lab and Staging Infrastructure
IT teams building out lab, testing, or pre-production environments can leverage this Refurbished unit to replicate production-grade Arista switching at a significantly reduced cost. The full EOS feature set ensures accurate simulation of real-world network conditions during testing and validation.
What's Included
✔ Arista DCS-7150S-64-R Refurbished Switch
✔ Power Cable(s) [Verify quantity/type]
✔ Standard WhaleyComm Inspection & Functionality Verification
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. 25 years, 5,000+ customers.
Compatibility Details
Review supported optics, cables, software, management protocols, and environment-specific compatibility guidance.
✓
The Arista DCS-7150S-64-R runs Arista EOS, ensuring compatibility across the broader Arista 7000 Series switching portfolio for consistent management and configuration. It is compatible with standard SFP+ transceivers (10GBASE-SR, 10GBASE-LR, and DAC cables) for access ports and standard QSFP+ transceivers or DAC/AOC cables on uplink ports. EOS supports integration with network management platforms including Arista CloudVision, and is compatible with automation frameworks such as Ansible, Python/eAPI, and NETCONF/YANG. Compatible with standard IEEE 802.1Q VLANs, LACP (802.3ad), RSTP/MSTP, and common Layer 2/Layer 3 protocols. Transceiver compatibility with third-party optics should be verified against Arista's supported transceiver list or tested in your environment.
Shipping & Returns
Clear fulfilment, tracking, return, warranty, and support information for enterprise hardware orders.
Shipping
Orders ship within 1-2 business days.
Returns
Contact support for DOA or warranty issues.
Frequently Asked Questions
Product-specific answers about compatibility, testing, warranty, fulfilment, and purchase confidence.
The DCS-7150S-64-R offered by WhaleyComm is a Refurbished unit, meaning it has been previously deployed and has undergone inspection and functionality verification. It provides the same hardware capabilities and runs the same Arista EOS software as a new unit, at a lower acquisition cost.
Layer 3 support on the 7150 Series is dependent on the EOS license and software configuration applied to the unit. We recommend verifying the specific L3 feature set and licensing requirements with WhaleyComm prior to purchase to ensure it meets your routing requirements.
The 48 SFP+ ports support standard 10GbE optics including SR, LR, and ER variants as well as Direct Attach Copper (DAC) cables, while the 4 QSFP+ uplink ports support 40GbE optics and DAC/AOC cables. Third-party transceiver compatibility should be validated against Arista's published compatibility list.
WhaleyComm provides a standard warranty on Refurbished hardware; please contact our sales team for specific warranty terms and coverage options applicable to this unit.
Arista DCS-7150S-64-R Refurbished - 48-Port 10GbE Switch
$1,150.00
Arista
Arista DCS-7150S-64-R Refurbished - 48-Port 10GbE Switch
MPN: DCS-7150S-64-R
$1,150.00
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