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Overview
Specs
Part Number/Manufacturer | Mellanox SX6790 |
Dimensions | Height: 43.6mm, Width: 428mm, Depth: 685.8mm |
Installation | Compatible with 19-inch rack |
Weight with Dual Power Supply Units | 10.80kg |
Data Rate per Port | 40Gb/s, 56Gb/s |
Port Type | 36-port QSFP+ |
Minimum Operating Temperature | 0°C |
Maximum Operating Temperature | 45°C |
Minimum Storage Temperature | -40°C |
Maximum Storage Temperature | 70°C |
Operational Humidity Range | 10% to 85%, non-condensing |
Storage Humidity Range | 10% to 90%, non-condensing |
Maximum Operating Altitude | 3200 meters |
Maximum Storage Altitude | 3200 meters |
Processor | Intel Celeron 1047UE (x86 architecture) |
Core Switching Component | Mellanox SwitchX®-2 |
Storage | SSD: 16GB (expandable up to 64GB) |
RAM | 4GB SDRAM |
System Capacity | 2.88Tb/s switching capacity |
Power Consumption (Typical) | 83.55W (ATIS score, "snake" topology, passive cables) |
Maximum Power with Passive Cables | 208W |
Maximum Power with Active Cables | 300W (assuming QSFP at 2.0W each) |
SX6790
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Product Description
The SX6790 Mellanox switch features a 1.7” (H) x 16.85” (W) x27” (D) dimension and is designed for 19” rack mount installation, supporting a dual 10.80kg PSU configuration. It operates at 40, 56Gb/s per port speeds with a 36 QSFP+ connector cage, ensuring high bandwidth connectivity. Powered by an Intel Celeron 1047UE (x86) CPU, with 16G SSD and 4G SDRAM, the switch delivers a total switching capacity of 2.88Tb/s, with power consumption ranging from 83.55W to 300W.Key Feature for the SX6790
- What are the dimensions of the networking hardware?
The dimensions are 1.7” (H) x 16.85” (W) x 27” (D), or 43.6mm (H) x 428mm (W) x 685.8mm (D). - How does the hardware mount?
It mounts on a 19” rack. - What is the weight of the hardware with two PSUs?
The hardware weighs 10.80kg with two Power Supply Units (PSUs). - What speed does each port support?
Each port supports speeds of 40, 56Gb/s. - How many QSFP+ ports does the connector cage have?
The connector cage has 36 QSFP+ ports. - What are the operating and storage temperature ranges?
Operating temperature ranges from 0° C to 45°C, and storage temperature ranges from -40°C to 70°C. - What humidity levels can the hardware operate and be stored in?
Operating humidity is 10% - 85% non-condensing, and storage humidity is 10% - 90% non-condensing. - Up to what altitude can the hardware operate and be stored without issues?
The hardware can operate and be stored up to 3200m altitude. - What are the CPU, memory, and storage specifications?
The CPU is an Intel Celeron 1047UE (x86), with memory of SSD - 16G (upgradable to 64G on a single SSD slot) and SDRAM - 4G. - What is the global power consumption of the device?
Typical power consumption under “snake” topology with passive cables is 83.55W, maximum with passive cables is 208W, and maximum with active (optical) cables is 300W, assuming QSFP at 2.0W.
Product Review
The Mellanox SX6790 switch offers high-speed connectivity, capable of 40, 56Gb/s per port across 36 QSFP+ connectors, catering to intensive data center demands with a total capacity of 2.88Tb/s. Despite its performance capabilities, the switch is limited by its operating temperature range (0°C to 45°C) and has a relatively high power consumption, reaching up to 300W with active cables. Additionally, the inclusion of an Intel Celeron 1047UE CPU and options for memory expansion up to 64G on a single SSD slot provide flexibility in managing and processing network traffic, but the base memory configurations (16G SSD and 4G SDRAM) may necessitate upgrades for more demanding applications.
Overview
Specifications
Part Number/Manufacturer | Mellanox SX6790 |
Dimensions | Height: 43.6mm, Width: 428mm, Depth: 685.8mm |
Installation | Compatible with 19-inch rack |
Weight with Dual Power Supply Units | 10.80kg |
Data Rate per Port | 40Gb/s, 56Gb/s |
Port Type | 36-port QSFP+ |
Minimum Operating Temperature | 0°C |
Maximum Operating Temperature | 45°C |
Minimum Storage Temperature | -40°C |
Maximum Storage Temperature | 70°C |
Operational Humidity Range | 10% to 85%, non-condensing |
Storage Humidity Range | 10% to 90%, non-condensing |
Maximum Operating Altitude | 3200 meters |
Maximum Storage Altitude | 3200 meters |
Processor | Intel Celeron 1047UE (x86 architecture) |
Core Switching Component | Mellanox SwitchX®-2 |
Storage | SSD: 16GB (expandable up to 64GB) |
RAM | 4GB SDRAM |
System Capacity | 2.88Tb/s switching capacity |
Power Consumption (Typical) | 83.55W (ATIS score, "snake" topology, passive cables) |
Maximum Power with Passive Cables | 208W |
Maximum Power with Active Cables | 300W (assuming QSFP at 2.0W each) |