Arista DCS-7150S-24-R 7150S Series 24x 10GB SFP+ Back-to-Front Airflow Switch
Mfr. Part #:
DCS-7150S-24-R
Brand:
Arista
- $297.60 In Stock - Ships Worldwide Order by 2:00 PM ET for Overnight Shipping
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Condition: RefurbishedWarranty: 90-day return/replacement
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DCS-7150S-24-R
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overview
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DCS-7150S-24-R Overview
ARISTA DCS-7150S-24-R 7150s Series 24x 10gb Sfp+ Back-to-front Airflow Switch.
Summary Description
Arista DCS-7150S-24-R 7150S Series 24x 10GB SFP+ Back-to-Front Airflow Switch
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Specifications
Overview
| Condition | Refurbished |
|---|---|
| Brand | Arista |
| Stock | In Stock |
General
| network Ports | 48x 100 Gigabit Ethernet Qsfp10 |
|---|---|
| uplink Ports | 8x 40 Gigabit Ethernet Qsfp+ |
| management Ports | 1x Usb Ports, 1x Rs-232 Serial Console, 1x Gigabit Management |
| switch Version | ARISTA Eos |
| system Memory | Up To 32gb Dram, 4gb Flash |
| airflow Direction | Front-to-back |
| fan Modules | 4x Fan-7002h-f Front-to-rear Fan Modules Included. |
| power Supplies | 2x Pwr-1900ac-f Power Supplies (ac) Included. |
| switching Capacity | 10.24 Tbps |
| forwarding Rate | 5.76 Bpps |
| mac Address Table Size | 768,000 |
| max Ipv4 Lpm Routes | Over 1m |
| max Ipv6 Lpm Routes | 928,000 |
| max Ipv4 Host Routes | 768,000 |
| multicast Routes | Up To 768,000 |
| vlans Supported | 4096 |
| packet Buffer | Ultra-deep Packet Buffer Up To 32gb |
| latency | 3.8us |
| cpu | High Performance X86 Cpu |
Frequently Asked Questions (FAQs)
What are the primary port configurations and physical interface options for the Arista DCS-7150S-24-R? +
The Arista DCS-7150S-24-R is a high-performance 1U rackmount switch featuring 24 SFP+ ports. Each port supports both 1GbE and 10GbE connectivity, providing versatile options for data center environments that require high-density, low-latency switching. This configuration is specifically designed for environments demanding consistent, wire-speed performance across all ports simultaneously.
How does the Arista DCS-7150S-24-R maintain ultra-low latency in high-frequency trading or HPC environments? +
This switch utilizes Arista's specialized 7150 series architecture, which is engineered to provide sub-380 nanosecond latency. By leveraging a cut-through switching design and advanced ASIC technology, it minimizes packet delay, making it an ideal choice for high-frequency trading platforms and demanding high-performance computing clusters that require rapid data transmission.
What is the airflow direction of the DCS-7150S-24-R, and why does it matter for data center deployment? +
The 'R' in the model number designates rear-to-front airflow, meaning air is pulled from the port side and exhausted through the power supply side. This configuration is critical for standardizing hot-aisle/cold-aisle containment strategies in modern data centers, ensuring that thermal management remains efficient and prevents hardware overheating in dense rack deployments.
Does the Arista DCS-7150S-24-R support advanced L2 and L3 switching features? +
Yes, this switch runs on the Arista Extensible Operating System (EOS). It offers a robust set of Layer 2 and Layer 3 features, including support for sophisticated routing protocols like OSPF, BGP, and MPLS. This makes it highly capable of handling complex network traffic patterns while providing granular control over traffic segmentation and management.
How can I manage and automate network configuration on the DCS-7150S-24-R? +
Management is facilitated through the Arista EOS, which supports standard CLI, SNMP, and advanced automation tools like Ansible or Chef. The programmable nature of the operating system allows for efficient network provisioning and configuration management, enabling engineers to automate repetitive tasks and maintain consistency across large-scale data center environments.
Is the DCS-7150S-24-R compatible with existing fiber optic transceivers and cabling? +
The SFP+ ports on this switch maintain industry-standard compliance, ensuring broad compatibility with a wide range of SFP+ transceivers and direct-attach copper (DAC) cables. This flexibility allows you to integrate the switch into your existing infrastructure seamlessly, whether you are utilizing multi-mode fiber, single-mode fiber, or copper interconnects for short-reach connections.
What power redundancy options are available for the Arista DCS-7150S-24-R? +
The switch is designed with dual, hot-swappable power supply units. This redundancy is essential for mission-critical operations, allowing for continuous uptime during power failures or routine maintenance. By utilizing dual power inputs, you can ensure your network core remains resilient against electrical instability, maintaining consistent performance for your connected devices.
What are the common deployment scenarios for the Arista 7150S series? +
These switches are widely deployed in scenarios requiring deterministic performance, such as low-latency trading, cloud data centers, and massive-scale virtualized environments. Its ability to maintain high throughput with minimal jitter makes it a cornerstone for applications that rely on immediate data packet delivery and seamless network scalability.
How can I obtain a bulk quote for multiple Arista DCS-7150S-24-R units for a large project? +
For large-scale enterprise deployments or bulk hardware requirements, our sales team at BuyRouterSwitch.com is ready to assist you. Simply contact us through our request-a-quote form or reach out via our sales portal to receive competitive pricing tailored to your volume needs. We prioritize fast turnaround times to keep your procurement project on schedule.
Why should I choose BuyRouterSwitch.com for my Arista networking hardware procurement? +
BuyRouterSwitch.com provides industry-leading access to authentic enterprise hardware. We specialize in streamlining the procurement process, ensuring that you receive the exact configurations you need for your data center architecture. Our team focuses on secure, efficient processing of your orders, making us a trusted partner for organizations looking to scale their infrastructure reliably and professionally.
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