ARISTA DCS-7050SX-72Q-R Qsfp Switch Rear Front Air 659821576715 7050X 48XSFP 6X40GBE

( Brand: Arista ), ( Manufacturer Part Number: DCS-7050SX-72Q-R ), ( Part Type: Air Switch ), ( Network Ports: 48x 10 Gigabit Ethernet Sfp ), ( Uplink Ports: 6x 40 Gigabit Ethernet Qsfp ), ( Management Ports: 1x Rj45 Serial Console, 1x Rj45 Management, 1x Usb ), ( Product Family: 7050sx Series ), ( Cpu: Quad-core X86 ), ( Vlan: 4096 ), ( Packet Buffer: 12mb ), ( Airflow Direction: Rear-to-front Airflow ), ( Fan Module Options: 4x Fan-7000-r Fan Modules ), ( Power Supplies Included: 2x Pwr-500ac-r Power Supplies Included ), ( Switching Capacity: 1.44 Tbps ), ( Forwarding Rate: 1080 Mpps ), ( Mac Address Table Size: 288, 000 ), ( Latency: 550 Ns ), ( Dram And Flash: Up To 8gb Dram, 4gb Flash ), ( UPC: 659821576715 )

Review ARISTA And Qsfp Switch Rear to front Air

The Arista DCS-7050X series switch is a high-performance, modular data center switch designed for deployments requiring low latency, high bandwidth, and scale. Among the various models in this series, the Arista DCS-7050SX-72Q-R is a particular standout, offering an impressive combination of features and capabilities.

Starting with its physical design, this switch features a rear-to-front airflow pattern, which is becoming increasingly popular in modern data centers. This design ensures that cool air is drawn in from the rear and exhaust air is expelled from the front, reducing hot spots and improving overall thermal efficiency.

The DCS-7050SX-72Q-R is a 7050X model with an impressive capacity of 48 X 6.5 Tera scale Fibre Channel ports and 6 ports for 40GbE QSFP uplinks. Each of the 48 Fibre Channel ports supports both Fibre Channel and Fibre Channel over Ethernet (FCoE) protocols, making it a versatile solution for various storage and networking requirements.

The switch's modular design allows for easy expansion and upgrades, as well as redundancy and high availability. It can be configured with up to 12 line cards, each populated with 4 Fibre Channel ports plus 2 40GbE QSFP uplinks. The switch also supports various power options, including 1 1, 2 1, and N 1 redundancy models.

In terms of performance, the DCS-7050SX-72Q-R switch delivers impressive numbers. It offers a total system capacity of 3.2 Tbps, with a forwarding capacity of 1.2 Tbps and a wire-speed throughput of 1.4 Tbps. Its low-latency architecture ensures that data transfers are completed quickly and efficiently, making it an ideal choice for high-performance applications such as financial services, e-commerce, and cloud computing.

The switch also comes with advanced features that enhance its functionality and flexibility. These include support for Virtual Extensible LAN (VXLAN), Multi-tenancy, and Arista's EOS (Extensible Operating System), which provides a comprehensive set of network management and automation tools.

In summary, the Arista DCS-7050SX-72Q-R switch is a high-performance, modular data center solution that offers impressive capacity, flexibility, and performance. Its rear-to-front airflow design ensures efficient cooling, while its support for both Fibre Channel and Fibre Channel over Ethernet protocols makes it a versatile choice for various storage and networking requirements. With its advanced features and scalable design, this switch is an excellent investment for data centers that demand high performance, reliability, and flexibility.

Arista DCS-7050X Series Switch: A Rear-to-Front Airflow Option - Pros, Cons, and Recommendation

The Arista DCS-7050X series switch is a high-performance data center switch that comes with a rear-to-front airflow design. In this analysis, we'll discuss the advantages and disadvantages of this specific model and provide a conclusive recommendation.

1. High Density: With 48 X 6.5Gbps 40GBASE-QSFP ports and 6 X 100GBASE-QSFP28 ports, the DCS-7050X can accommodate a large number of high-speed connections in a compact form factor.

2. Rear-to-Front Airflow: This design helps in reducing hotspots and improving overall cooling efficiency by drawing in cool air from the rear and expelling warm air from the front.

3. Low Latency: Arista's latest chipset, the Jericho2 ASIC, ensures ultra-low latency to meet the demands of modern data centers.

4. Programmability: Arista switches offer full programmability with support for OpenConfig, NETCONF, and REST APIs, providing flexibility and ease of management.

5. Energy Efficiency: The switch features several energy-saving features, such as link power management and port shutdown, making it a more energy-efficient option.

1. Cost: Arista switches are known for their high-performance capabilities, and this comes at a premium price.

2. Complexity: While the advanced features and programmability offer many benefits, they can also add complexity to the network setup and management.

3. Size: Despite being compact, the DCS-7050X still requires a fair amount of rack space due to its high-density design.

The Arista DCS-7050X series switch is an excellent choice for organizations looking for a high-performance, high-density switch with advanced features and rear-to-front airflow design. Its low latency, energy efficiency, and programmability make it an attractive option, especially for modern data centers. However, its high cost and complexity may not be suitable for smaller organizations or those with simpler networking requirements.

If an organization requires a high-density, high-performance switch with advanced features and the ability to support rear-to-front airflow, the Arista DCS-7050X series switch is a solid recommendation. Organizations should carefully consider their budget, networking expertise, and rack space constraints before making a decision.

Details:

Arista DCS-7050SX-72Q-R 7050X 48xSFP 6x40GbE QSFP switch rear-to-front air. Brand: Arista, model Number: DCS-7050SX-72Q-R, Part MPN: Network Ports: 48x 10 Gigabit Ethernet SFP, Uplink 6x 40 QSFP, Management 1x RJ45 Serial Console, Management, USB, Product Family: 7050SX Series, CPU: Quad-Core x86, VLAN: 4096, Packet Buffer: 12MB, AirFlow Direction: Rear-to-Front Airflow, Fan Module Options: 4x FAN-7000-R Modules, Power Supplies Included: 2x PWR-500AC-R Included AC, Switching Capacity: 1.44 Tbps, Forwarding Rate: 1080 Mpps, MAC Address Table Size: 288,0 Latency: 550 ns, DRAM and Flash: Up to 8GB DRAM, 4GB Flash. Our technicians are factory trained on a wide range of laptops, desktops, servers, storage, and network equipment from brands such as Dell, HP, Leno.

part #: dcs7050sx72q prices

• $79.99-$374.99

specifications switchchunk:

• brand: Arista
• mpn: Dcs-7050sx-72q-r
• part type: Air Switch
• network ports: 48x 10 Gigabit Ethernet Sfp
• uplink ports: 6x 40 Gigabit Ethernet Qsfp
• management ports: 1x Rj45 Serial Console, 1x Rj45 Management, 1x Usb
• product family: 7050sx Series
• cpu: Quad-core X86
• vlan: 4096
• packet buffer: 12mb
• airflow direction: Rear-to-front Airflow
• fan module options: 4x Fan-7000-r Fan Modules
• power supplies included: 2x Pwr-500ac-r Power Supplies Included
• switching capacity: 1.44 Tbps
• forwarding rate: 1080 Mpps
• mac address table size: 288, 000
• latency: 550 Ns
• dram and flash: Up To 8gb Dram, 4gb Flash
• upc: 659821576715

seller switchchunk:

• city: Fort Worth, Texas
• # reviews: 40924
• rating: 99.6%

returns switchchunk:

• policy: Returns Accepted
• method: Money back
• time: 60 Days
• paid by: Seller

payments switchchunk:

• other
• credit card: Discover
• wallet: Apple-pay

general switchchunk:

• condition: Used
• Enterprise Networking, Servers > Switches Hubs > Switch Modules

offer switchchunk:

• quantity: 6
• availability: In Stock
• started: April 10, 2025
• options: Ship-to-home
• sold: 0
• best offers: True

shipping switchchunk:

• transit: 4-7 Days
• cost: $0.00
• type: Fixed
• carrier: UPS, FedEx
• class: Economy, Standard, One-day
• service: UPS Ground Saver, FedEx Ground or FedEx Home Delivery, FedEx Standard Overnight

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