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Overview
Specs
Item Number and Maker | Arista DCS-7050Q-16-F |
Configuration | 16xQSFP+ and 8xSFP+ switch |
Airflow Direction | Front to Rear |
Power Supplies | Two 460W AC units |
40GbE Ports Quantity | 16 |
10GbE Ports Quantity | 64 |
1GbE Ports Quantity | 8 (SFP/SFP+) |
Network Latency | QSFP+: 800 - 850ns, SFP+: 800 - 1150ns |
Processor | Dual-Core x86 architecture |
Main Memory | 4 GB |
Flash Memory | 2 GB |
Dynamic Packet Buffer | 9MB with Dynamic Allocation |
Optional SSD Capacity | 50 GB |
USB Interface Count | 1 |
Modular Power Supply Units | 2 (1+1 redundancy) |
Replaceable Fan Units | 4 (N+1 redundancy) |
Configurable Airflow | Available |
Power Consumption (Typical / Max) | 192W / 303W |
Dimensions | 19” x 1.75” x 16” (44.5 x 4.4 x 40.64 cm) |
Weight | 18 lbs (8.18 kg) |
Operational Temperature Range | 0°C to 40°C |
Non-operational Temperature Range | -40°C to 70°C |
Humidity Tolerance | 5% to 95% |
Data Throughput Capacity | 1.28 Terabits per second |
Packets Processing Rate | 960 Million packets per second |
DCS-7050Q-16-F
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Product Description
The DCS-7050Q-16-F Arista switch features 16xQSFP+ and 8xSFP+ ports, supporting up to 64 10GbE and 16 40GbE connections with a throughput of 1.28 Terabits/second and a packet rate of 960 Mpps. It is equipped with dual 460W AC power supplies for redundancy, 4 hot-swappable fans with N+1 redundancy, and offers front-to-rear airflow for effective cooling. The hardware includes a Dual-Core x86 CPU, 4GB system memory, and 2GB flash storage, with an optional 50GB SSD storage, designed for low latency operations ranging from 800 - 850ns for QSFP+ to 800 - 1150ns for SFP+.Key Feature for the DCS-7050Q-16-F
- What type of power supplies does the 16xQSFP+ & 8xSFP+ switch support?
The switch supports dual 460W AC power supplies. - How many 10GbE ports are available on this device?
There are 64 Total 10GbE Ports available. - Can the airflow direction be changed in this switch?
Yes, the switch has a reversible airflow option, allowing for front-to-rear airflow adjustment. - What is the latency range for QSFP+ ports?
The latency for QSFP+ ports ranges from 800 to 850 nanoseconds. - Does this switch come with a built-in SSD storage option?
Yes, SSD storage is optional and can be up to 50 Gigabytes. - What is the total number of 1GbE Ports on this model?
The total number of 1GbE Ports is 8 (SFP/SFP+). - Is the packet buffer memory fixed or variable on this switch?
The packet buffer memory is 9MB with dynamic buffer allocation, indicating it is variable. - What are the CPU specifications for this networking switch?
The CPU is a Dual-Core x86 processor. - How many hot-swappable fans does the switch have?
There are 4 hot-swappable fans with N+1 redundancy. - What are the typical and maximum power draw values for this switch?
The typical power draw is 192W, and the maximum is 303W.
Product Review
The Arista DCS-7050Q-16-F switch offers a high throughput of 1.28 Terabits/second and supports a diverse range of port speeds, including 16xQSFP+ for 40GbE, 64x10GbE through breakout cables, and 8xSFP+ for 1GbE, catering to various network scaling needs. However, its latency ranges from 800 to 1150ns, which might not be ideal for applications requiring ultra-low latency. Additionally, the switch is equipped with dual-core x86 CPU, 4GB of system memory, and optional SSD storage up to 50GB, enhancing its performance and reliability for demanding network environments.
Overview
Specifications
Item Number and Maker | Arista DCS-7050Q-16-F |
Configuration | 16xQSFP+ and 8xSFP+ switch |
Airflow Direction | Front to Rear |
Power Supplies | Two 460W AC units |
40GbE Ports Quantity | 16 |
10GbE Ports Quantity | 64 |
1GbE Ports Quantity | 8 (SFP/SFP+) |
Network Latency | QSFP+: 800 - 850ns, SFP+: 800 - 1150ns |
Processor | Dual-Core x86 architecture |
Main Memory | 4 GB |
Flash Memory | 2 GB |
Dynamic Packet Buffer | 9MB with Dynamic Allocation |
Optional SSD Capacity | 50 GB |
USB Interface Count | 1 |
Modular Power Supply Units | 2 (1+1 redundancy) |
Replaceable Fan Units | 4 (N+1 redundancy) |
Configurable Airflow | Available |
Power Consumption (Typical / Max) | 192W / 303W |
Dimensions | 19” x 1.75” x 16” (44.5 x 4.4 x 40.64 cm) |
Weight | 18 lbs (8.18 kg) |
Operational Temperature Range | 0°C to 40°C |
Non-operational Temperature Range | -40°C to 70°C |
Humidity Tolerance | 5% to 95% |
Data Throughput Capacity | 1.28 Terabits per second |
Packets Processing Rate | 960 Million packets per second |