ARISTA DCS-7050S-64 Sfp Qsfp Switch Psu 48X 10GBE 4X40GBE 2X

( Brand: Arista ), ( Manufacturer Part Number: DCS-7050S-64 ), ( Part Type: Switch )

Review ARISTA 48x Sfp Qsfp Switch 2x Psu

The Arista DCS-7050X Series Switches are designed for data center and cloud networks that demand high performance and scale. Among these models, the Arista DCS-7050S-64 is a versatile and powerful 1RU switch that supports both 48 x 10G SFP and 4 x 40G QSFP28 interfaces.

The DCS-7050S-64 comes with two redundant power supplies (2x PSU), ensuring uninterrupted power delivery and enhancing network resilience. It is built on Arista's Extensible Operating System (EOS), which offers a rich set of features like Virtual Extensible LAN (VXLAN), Multicast VLANs, and MACsec security.

Each 10G SFP port on this switch offers a full-duplex communication capability of 10Gbps. These ports can be used to connect servers, top-of-rack switches, or storage devices. The switch's 4 x 40G QSFP28 ports support both 40G and 100Gbps connectivity, making it an excellent choice for interconnecting high-speed devices or aggregating multiple 10G ports.

The DCS-7050S-64 switch supports various link aggregation control protocols (LACP), including LACPDU, LACP EtherChannels, and Static Port Channels, enabling users to combine multiple physical interfaces into a single logical interface for improved bandwidth and redundancy.

The Arista DCS-7050S-64 switch is designed to deliver high performance with its low-latency and lossless forwarding architecture. It supports both Jumbo and Small Frames, accommodating various application requirements. The switch also features a robust chassis design, which ensures efficient heat dissipation and enables operation in temperatures ranging from 0 C to 45 C.

In summary, the Arista DCS-7050S-64 is a feature-rich, high-performance 1RU switch designed for data centers and cloud networks. With its support for both 10G and 40G interfaces, two redundant power supplies, and a rich feature set, it offers scalability, reliability, and flexibility for data center and cloud deployments.

Arista DCS-7050S-64 Switch: A Detailed Analysis of Its Pros and Cons

The Arista DCS-7050S-64 is a high-performance 10G and 40GBE switch that offers several advantages and potential drawbacks. In this analysis, we will discuss the key features, pros, and cons of this switch to help you make an informed decision.

1. 48 x 10GBASE-T and 4 x 40GBASE-QSFP28 ports.

2. 2 x Power Supplies.

3. Support for Arista EOS, a robust and feature-rich operating system.

4. Modular design for easy upgrades and maintenance.

5. High scalability and performance.

1. Densely packed ports: With 48 10GBASE-T and 4 x 40GBASE-QSFP28 ports, the switch can accommodate a diverse range of connectivity requirements.

2. High-performance: The switch delivers impressive throughput and low latency, making it suitable for data center and cloud environments.

3. Energy efficient: The switch is designed with energy efficiency in mind, which can help reduce operational costs.

4. Robust security features: Arista EOS offers advanced security features, such as MACsec, RADIUS, and TACACS , to protect your network.

5. Modular design: The modular design allows for easy upgrades and maintenance, minimizing downtime and reducing the total cost of ownership.

1. Price: The Arista DCS-7050S-64 is a high-end switch, and its cost may be a barrier for some organizations with limited budgets.

2. Complexity: The switch's advanced features and capabilities may require a skilled network administrator to configure and optimize.

3. Power consumption: While the switch is energy efficient, it still consumes a significant amount of power compared to smaller switches.

The Arista DCS-7050S-64 switch offers a robust set of features and impressive performance, making it an excellent choice for organizations with high-density 10G and 40G connectivity requirements. Despite its high cost and potential complexity, its advanced security features, energy efficiency, and modular design make it a worthwhile investment for businesses seeking a high-performance, scalable networking solution.

If your organization requires a high-density 10G and 40G switching solution with advanced features, the Arista DCS-7050S-64 is an excellent choice. However, if your budget is limited or your connectivity requirements are less demanding, you may want to consider alternative, more cost-effective switching solutions.

Details:

The Actual item is shown in the photos.: Tested to power on. Physical condition: Fair.

Ports: 48x 10GbE SFP 4x40GbE QSFP. Working condition: Pulled from a working environment.: Has cosmetic scratches, scuffs, tiny dents and leftover sticker residue on the chassis. 1x Rack Mount Ear Set.

Parts not included: Software, User Guide, Accessory Cables, Power Cables. May require a factory reset to be fully functional.: Product Condition. 1x Arista DCS-7050S-64 48x 10GbE SFP 4x40GbE QSFP Switch.

2x Power supply.

part #: dcs7050s64 prices

• $99.99-$119.00

specifications switchchunk:

• brand: Arista
• mpn: Dcs-7050s-64
• part type: Switch

general switchchunk:

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

offer switchchunk:

• sold: 0
• best offers: True
• availability: In Stock
• quantity: 1
• started: October 30, 2025
• options: Ship-to-home

payments switchchunk:

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

shipping switchchunk:

• cost: $22.35
• carrier: FedEx
• transit: 4-7 Days
• class: Standard
• type: Calculated
• service: FedEx Ground / FedEx Home Delivery

seller switchchunk:

• # reviews: 36151
• city: Bell, California
• rating: 99.4%

returns switchchunk:

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

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