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Overview
- 48 SFP+ and 4 QSFP+ ports for a total of 64 10GbE ports.
- Dual-core x86 CPU with 4GB system memory and 2GB flash storage memory.
- Hot-swappable dual 460W AC power supplies and fans for high reliability.
Specs
Item Number and Producer | Arista DCS-7050S-64-R |
Configuration | 48 SFP+ ports & 4 QSFP+ ports switch |
Air Circulation Direction | rear-to-front |
Power Supply Units | two 460W AC units |
Total 10GbE Interfaces | 64 |
Data Transfer Rate | 1.28 Tbps |
Forwarding Rate | 960 million pps |
Network Delay | 800 - 1150ns for SFP+, 950 - 1350ns for QSFP+ |
Processor | Dual-Core x86 architecture |
Main Memory | 4 GB |
Flash Memory | 2 GB |
Dynamic Packet Memory | 9MB with Dynamic Buffer Allocation |
Optional SSD Capacity | 50 GB |
Management Interface | 1x 100/1000 Ethernet |
Console Port | 1x RS-232 (RJ-45 interface) |
USB Interface | 1 |
Replaceable Power Supplies | 2, 1+1 redundancy |
Exchangeable Fans | 4, N+1 redundancy |
Power Consumption (Typical/Max) | 125W / 220W |
Dimensions | 19in x 1.75in x 16in (44.5cm x 4.4cm x 40.64cm) |
Mass | 17 pounds (7.71 kg) |
Operational Heat Range | 0°C to 40°C |
Non-operational Heat Range | -40°C to 70°C |
Humidity Tolerance | 5% to 95% |
DCS-7050S-64-R
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Product Description
The DCS-7050S-64-R Arista switch features 48xSFP+ and 4xQSFP+ ports, providing a total of 64 10GbE ports with a throughput of 1.28 Terabits/second and a packet processing rate of 960 Mpps. Its performance is supported by a dual-core x86 CPU, 4 Gigabytes of system memory, and 2 Gigabytes of flash storage, with an optional 50 Gigabytes SSD for additional storage. The unit is designed for efficiency with rear-to-front airflow, hot-swappable dual 460W AC power supplies, and hot-swappable fans, ensuring reliable operation within a temperature range of 0 to 40°C.Key Feature for the DCS7050S64R
- What is the total number of 10GbE ports available on the 48xSFP+ & 4xQSFP+ switch?
The total number of 10GbE ports is 64. - How does the airflow direction work in this device?
The switch supports rear-to-front airflow. - What are the power supply specifications for this switch?
It comes with dual 460W AC power supplies. - Can you detail the throughput capability of the switch?
The throughput capability is 1.28 Terabits/second. - What is the switch's performance in terms of packets per second?
The switch can handle 960 million packets per second (Mpps). - What is the range of latency for SFP+ and QSFP+ ports?
Latency ranges from 800 to 1150ns for SFP+ and 950 to 1350ns for QSFP+. - What are the CPU and memory specifications of this switch?
The switch is equipped with a Dual-Core x86 CPU, 4 Gigabytes of system memory, and 2 Gigabytes of flash storage memory. - How much packet buffer memory is available?
There is 9MB of dynamic buffer allocation available for packet buffering. - What additional storage options are available?
An optional 50 Gigabytes SSD storage is available. - What are the physical dimensions and weight of the switch?
The switch measures 19” x 1.75” x 16” (44.5 x 4.4 x 40.64 cm) and weighs 17 lbs (7.71 kg).
Product Review
The Arista DCS-7050S-64-R switch offers a high throughput of 1.28 Terabits/second and a packet processing capacity of 960 Mpps, making it suitable for environments requiring high-performance data handling. However, its latency ranges from 800 to 1350ns, which might not meet the needs of applications demanding ultra-low latency. Additionally, the switch supports redundancy with dual power supplies and hot-swappable fans, ensuring reliability and minimal downtime for maintenance.
Overview
- 48 SFP+ and 4 QSFP+ ports for a total of 64 10GbE ports.
- Dual-core x86 CPU with 4GB system memory and 2GB flash storage memory.
- Hot-swappable dual 460W AC power supplies and fans for high reliability.
Specifications
Item Number and Producer | Arista DCS-7050S-64-R |
Configuration | 48 SFP+ ports & 4 QSFP+ ports switch |
Air Circulation Direction | rear-to-front |
Power Supply Units | two 460W AC units |
Total 10GbE Interfaces | 64 |
Data Transfer Rate | 1.28 Tbps |
Forwarding Rate | 960 million pps |
Network Delay | 800 - 1150ns for SFP+, 950 - 1350ns for QSFP+ |
Processor | Dual-Core x86 architecture |
Main Memory | 4 GB |
Flash Memory | 2 GB |
Dynamic Packet Memory | 9MB with Dynamic Buffer Allocation |
Optional SSD Capacity | 50 GB |
Management Interface | 1x 100/1000 Ethernet |
Console Port | 1x RS-232 (RJ-45 interface) |
USB Interface | 1 |
Replaceable Power Supplies | 2, 1+1 redundancy |
Exchangeable Fans | 4, N+1 redundancy |
Power Consumption (Typical/Max) | 125W / 220W |
Dimensions | 19in x 1.75in x 16in (44.5cm x 4.4cm x 40.64cm) |
Mass | 17 pounds (7.71 kg) |
Operational Heat Range | 0°C to 40°C |
Non-operational Heat Range | -40°C to 70°C |
Humidity Tolerance | 5% to 95% |