Skip to the beginning of the images gallery

DCS-7170-32C-R, Arista 7170 Switch, 32x100GbE QSFP/Programmable/Rear-front air

Brand: Arista
Model: DCS-7170-32C-R

Rating:

100%

5/5.0

1 Review

10 Questions

100% Genuine

Original, factory-verified

3-Year Warranty

Extended, enterprise-grade

24 Years Expertise

Proven, deployment-focused

Condition

Original New

Certified Expertise Builds Trust

CCIE · JNCIE · NSE7 · ACDX · HPE Master ASE · Dell Server/AI Expert

Talk to an Expert

Faster Delivery, Globally Ready
20+ years of supply chain expertise for faster multi-stop delivery with smooth customs.
48H Worldwide Shipping
10+ Global Warehouses
Keep Projects On Time
Reliable availability and real-time shipment visibility to keep every critical IT project on schedule.
Track Your Order

Leading Global Distributor
Since 2002
A global ICT bridge delivering authentic hardware and trusted service for over 20 years.

Worry-Free Coverage with RSCare
3-Year warranty for enterprise hardware, including advanced RMA, diagnostics, spare parts support, and OEM service compatibility.
Cisco SmartNet
HPE Foundation Care
Dell ProSupport
Juniper Care
Fortinet Support
Your Trusted Genuine Source
Authorized partnerships with 30+ brands, including Cisco, HPE, Dell, Juniper, and Fortinet.
100% Authentic Products
100,000+ Multi-Brand SKUs Available

DCS-7170-32C-R, Arista 7170 Switch, 32x100GbE QSFP/Programmable/Rear-front air

100% Genuine Ready to Ship

Overview

Arista DCS-7170-32C-R Overview

The Arista DCS-7170-32C-R is an enterprise-class switch purpose-built for high-performance data centers and demanding enterprise networks. This Arista switch features 32 x 100G QSFP28 ports and is engineered to deliver unmatched flexibility and bandwidth for server aggregation and core switching roles. With a switching capacity of 6.4 Tbps and a forwarding rate up to 2.4 Bpps, the platform empowers scalable enterprise networks and supports applications that require very low latency—starting from just 800 ns—making it ideal for environments where speed and reliability are essential. The system leverages dual AC power supplies for superior redundancy and operational continuity, ensuring network uptime even during power module maintenance or upgrades. Extensive management options, Arista EOS support, and up to 32 GB of optional system memory equip administrators with the capabilities necessary to optimize performance and streamline operations in dynamic infrastructures. Additionally, with integrated packet buffering up to 22 MB and robust support for up to 4096 VLANs, the DCS-7170-32C-R is designed to enable agile resource allocation and responsive workload handling in modern cloud and enterprise environments. If your priorities include low latency performance, dual AC power supplies for redundancy, and the need for a switch ready for tomorrow’s high-speed enterprise networks, the Arista DCS-7170-32C-R delivers the flexibility and reliability to meet your strategic objectives.

Product Highlights

6.4 Tbps

Switch Cap.

2.4 Bpps

Fwd Rate

800 ns

Min Latency

Product Applications Scenarios

Data Center

As a core or aggregation switch, it supports ultra-fast data flows and simplifies infrastructure scalability for next-gen data centers, lowering latency bottlenecks by up to 30%.

Enterprise Network

Offers high port density and dual AC power supplies, delivering uninterrupted, low latency switching to mission-critical business applications and corporate LANs with network uptime above 99.99%.

Cloud Services

Empowers cloud environments with scalable 100G switching, minimizing service response times for latency-sensitive applications and reducing overhead in cloud data pipelines.

Product Features Comparison


Model	Arista DCS-7170-32C-R	Arista DCS-7050CX3-32S-R	Arista DCS-7170-64C-R	Arista DCS-7280CR3K-32P4-F
Brand	Arista	Arista	Arista	Arista
Port Configuration	32 x 100G QSFP28	32 x 100G QSFP100	64 x 100G QSFP28	32x 100GbE QSFP
Switching Capacity	6.4 Tbps	6.4 Tbps	12.8 Tbps	6.4 Tbps
Forwarding Rate	Up to 2.4 Bpps	2.4 Bpps	Up to 4.8 Bpps	2.5 Bpps
PoE Budget	n/a	n/a	n/a	n/a
Stacking Capability	n/a	n/a	n/a	n/a

Optional Add-ons

Model Number	Description
FAN-7000H-R	Arista high-efficiency fan module, ensures optimal airflow and cooling for 7170 Series switches
PWR-747AC-BLUE	Arista 747W AC power supply unit with blue handle, provides hot-swappable power redundancy for enterprise switches
QSFP-100G-SR4	Arista 100G QSFP28 SR4 optical transceiver for high-speed short-range connectivity between switches

Quality Certifications

Specification

Arista DCS-7170-32C-R Specification

Model

DCS-7170-32C-R

Brand

Arista

Network Ports

32 x 100 Gigabit Ethernet QSFP28 (100/50/40/25)

Uplink Ports

2 x 10 Gigabit Ethernet SFP+

Management Ports

1 x Gigabit Management, 1 x RS-232 RJ45, 1 x USB

Switch Version

Arista EOS - Group 2 - Min EOS 4.21.0F

System Memory

16 GB (32 GB Optional)

Airflow Direction

Back to Front Airflow

Fan Modules

4 x FAN-7000H-R Fan Modules Included

Power Supplies

2 x PWR-747AC-BLUE Power Supplies Included

Switching Capacity

6.4 Tbps

Forwarding Rate

Up to 2.4 Bpps

VLANs Supported

4096

Packet Buffer

Up to 22 MB integrated packet buffer

Latency

From 800 ns

CPU

High Performance Multi-core x86

Part Number

DCS-7170-32C-R

Model Number

DCS-7170-32C-R

Get more information

Discover unbeatable prices and fast shipping for the Arista DCS-7170-32C-R . Access the detailed Arista DCS-7170-32C-R datasheet and ensure you're getting the best deal with our reliable delivery service. Need assistance? Our free live chat support is here to help. For more information about the product and pricing, contact us via live chat or email us at [email protected].

Quality Certifications

Need Help? Technical Experts Available Now.

+1-626-655-0998 (USA)
UTC 15:00-00:00
+852-2592-5389 (HK)
UTC 00:00-09:00
+852-2592-5411 (HK)
UTC 06:00-15:00

Get a Quote

Live Chat

Need Help? Technical Experts Available Now.

Customer Reviews

Write Your Own Review

Only registered users can write reviews. Please Sign in or create an account

Q&A

Questions & Answers

What accessories are available for Arista DCS-7170-32C-R?

Accessories such as rack mount kits, power cords, QSFP transceivers, and cooling fans are available for Arista DCS-7170-32C-R to enhance operational flexibility and optimize network performance.

How does Arista DCS-7170-32C-R compare with similar switches in the market?

Compared to other high-speed switches, Arista DCS-7170-32C-R excels in programmability, power efficiency, and cost-effectiveness, making it a preferred choice for demanding networking environments.

What are the advantages of using Arista DCS-7170-32C-R in a data center setup?

Arista DCS-7170-32C-R enhances data center performance with its high-speed connectivity, programmable features, and reliable airflow design, ensuring seamless operations and minimal downtime for critical applications.

Is router-switch.com a reliable distributor?

Absolutely. As a multi-brand authorized distributor, router-switch.com is directly certified by leading technology manufacturers. We guarantee 100% genuine products, competitive pricing, and full manufacturer warranties and support.

Learn More

How is Arista DCS-7170-32C-R cost-effective for system integrators?

Arista DCS-7170-32C-R offers a cost-effective solution with its high port density and efficient power utilization. Its programmable design allows for customization based on specific networking needs, reducing overall expenses for system integrators.

What are the application scenarios suitable for Arista DCS-7170-32C-R?

Arista DCS-7170-32C-R is ideal for data centers, cloud services, and high-performance computing environments that require ultra-fast networking capabilities. It can handle large volumes of data seamlessly, making it perfect for demanding applications.

How to install Arista DCS-7170-32C-R in a network setup?

Installing Arista DCS-7170-32C-R is straightforward. Simply mount the switch in a rack, connect the necessary cables, and configure the settings based on your network requirements using the intuitive management interface.

Does Arista DCS-7170-32C-R require frequent upgrades?

Arista DCS-7170-32C-R is designed to be future-proof, with advanced features that cater to evolving network demands. This reduces the need for frequent upgrades, ensuring long-term usability and cost savings.

Are there alternative products to Arista DCS-7170-32C-R?

While Arista DCS-7170-32C-R is a high-performance switch, alternatives like Cisco Nexus 9000 Series or Juniper QFX Series offer similar capabilities. However, Arista stands out for its programmability and cost-effectiveness.

What common troubleshooting issues may arise with Arista DCS-7170-32C-R?

Common issues like connectivity issues, port configurations, or firmware updates may require troubleshooting. Refer to the user manual or contact Arista support for assistance in resolving any technical difficulties.

What accessories are available for Arista DCS-7170-32C-R?

Accessories such as rack mount kits, power cords, QSFP transceivers, and cooling fans are available for Arista DCS-7170-32C-R to enhance operational flexibility and optimize network performance.

How does Arista DCS-7170-32C-R compare with similar switches in the market?

Compared to other high-speed switches, Arista DCS-7170-32C-R excels in programmability, power efficiency, and cost-effectiveness, making it a preferred choice for demanding networking environments.

What are the advantages of using Arista DCS-7170-32C-R in a data center setup?

Is router-switch.com a reliable distributor?

Warranty

Your Trusted Global ICT Partner
Delivering reliable, cross-border fulfillment with 20+ years of expertise, backed by rigorous QC, fast logistics, and worldwide warehousing.
Global warehousing
10+ hubs positioned for fast international dispatch and stable availability.
Seamless cross-border
QC-verified packing and predictable delivery via FedEx, DHL, UPS.
ICT Tools Hub for Confident Monitoring
Stay informed on product lifecycle status and real-time inventory availability—supporting confident planning, sourcing, and operational execution.
EOL/EOSL Checker
Verify product lifecycle status to plan purchases and avoid EOL/EOSL risks.
Request VIP Inventory Portal Access
Connect via live chat for VIP access to real-time inventory on priority SKUs.
Certified Experts Across Leading Vendors
Professional guidance for network, security & data center builds, delivered by certified experts with extensive, hands-on deployment experience.
Multi-vendor engineering
Certified expertise across Cisco, HPE, Aruba, Dell, Juniper, Huawei and Fortinet.
Deployment-ready guidance
Faster, safer rollouts with project-focused engineering guidance.

The Choice of 21,500 +Global Customers

Industry-Leading Warranty Coverage You Can Trust

100% Low Price Guarantee
Router-switch.com offers genuine, high-quality ICT products at competitive wholesale prices—ensuring exceptional value without compromising quality.
100% Quality Assurance
All items are brand new, original, and factory-sealed.
Upon request, each unit can be fully tested and verified by a Arista-certified engineer to ensure perfect working condition before shipment.
100% Money-Back Guarantee
If you are not satisfied with your purchase, you may request an exchange or full refund. Our customer service team will guide you through the return process quickly and smoothly.
Visit Return Policy page for more information.
Free Arista Technical Support
Our Arista-certified experts provide free professional support via phone, email, online chat, or remote login—helping you deploy and troubleshoot with confidence.
Flexible & Secure Payment and Shipping
We support multiple secure payment and logistics options, backed by industry-leading verification:
Pay by wire transfer.

Pay with your paypal.

Pay with your Visa credit card.

Pay with your Mastercard credit card.

Pay with your Discover Card.

Pay by American Express.
More
Trusted & Secure Payments ×
100% Trusted, Secure Purchase at Router-switch.com
120+ Local Currencies

Multiple Payment Options

100% Secure Payments
Choose the payment method that works for you—local options, multiple currencies, or bank transfers. Every payment is protected by SSL encryption, PCI DSS-level security, McAfee Secure, and VeriSign Secured for complete peace of mind.

Guaranteed Safe Checkout

View Payment Options
Visit How to Pay page for more information

Warranty Coverage & RMA Instructions

Extended, Worry-Free Warranty Coverage
- Factory New Sealed Enterprise Hardware: 3 Years
- Factory New Sealed Consumer Devices: 1 Year
Visit Warranty Policy page for more information
How to Get Support
If you encounter issues with products, please reach out to your dedicated sales representative. They will assist with diagnostics, remote troubleshooting, and RMA processing if necessary.
Visit Contact Us page for more support options.