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MSB7800-ES2R, NVIDIA Mellanox Switch, InfiniBand Switch, 36x100Gb/s QSFP28/2xAC PSU/1U Standard Depth

Brand: NVIDIA Mellanox
Model: MSB7800-ES2R

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11 Questions

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MSB7800-ES2R, NVIDIA Mellanox Switch, InfiniBand Switch, 36x100Gb/s QSFP28/2xAC PSU/1U Standard Depth

100% Genuine Ready to Ship

$15,998.00

Overview

End-of-Life Notice

MSB7800-ES2R is officially EOL. Service support ends on 2023-10-31.

For full lifecycle details, see MSB7800-ES2R EOL.

Recommended Replacement

Official replacement model. Aligned with current deployment environments.

MQM8700-HS2R

NVIDIA Mellanox MSB7800-ES2R Overview

The NVIDIA Mellanox MSB7800-ES2R is a Switch-IB 2-based EDR InfiniBand switch with an embedded Subnet Manager for HPC clusters and scale-out computing.

Key Specifications

Network Type

InfiniBand

Port Configuration

36 x QSFP28

Port Speed

100Gb/s EDR

Aggregate Bandwidth

7.2 Tb/s

Fabric Management / Software

MLNX-OS; embedded Subnet Manager

Airflow Direction

C2P

Best Fit Applications

HPC ToR Fabrics

EDR InfiniBand supports leaf connectivity for HPC clusters.

Managed InfiniBand Fabrics

MLNX-OS and the embedded Subnet Manager support managed fabric operation.

Scale-Out Compute and Storage

EDR connectivity supports clustered compute and storage systems.

System Compatible Components

Explore validated products for common network connections.

Model	Connection Details
MCP1600-E003E26	InfiniBand EDR 100Gb/s QSFP28 passive DAC, 3m, 26AWG, for HPC server HCA and storage connections.
MFA1A00-E003	InfiniBand EDR active fiber cable, QSFP, 3m, LSZH, for server, storage, and leaf-fabric connections.
MFA1A00-E010	InfiniBand EDR active fiber cable, QSFP, 10m, LSZH, for HPC server and storage fabric connections.
MFA1A00-E030	InfiniBand EDR active fiber cable, QSFP, 30m, LSZH, for longer-reach HPC or storage fabric connections.
MMA1B00-E100	InfiniBand EDR QSFP28 SR4 optical transceiver, MPO, 850nm MMF, up to 100m, for HCA or switch links.

Quality Certifications

Specification

NVIDIA Mellanox MSB7800-ES2R Specification

Product Type	InfiniBand EDR switch
Model / OPN	MSB7800-ES2R
Network Type	InfiniBand
Port Configuration	36 x QSFP28
Port Type / Connector	QSFP28
Port Speed	40/56/100Gb/s per port; EDR 100Gb/s maximum
Aggregate Bandwidth	7.2 Tb/s
Latency	90 ns port-to-port
Wire-Speed Switching	Non-blocking switching
Fabric Management / Software	MLNX-OS with embedded Subnet Manager
Management Ports	1 x 10/100/1000 RJ45 MGT; RS232 console; USB
CPU	Intel Celeron dual-core 1047UE x86
Switch ASIC	NVIDIA Switch-IB 2
Memory / SSD	4GB DDR3 RAM; 16GB SSD
PCIe	4 x PCIe Gen2.0
Form Factor	1U; standard depth
Dimensions	43.6 x 428 x 685.8 mm (H x W x D)
Weight	11.978 kg (2 PSUs)
Rack Mounting	19-inch rack mount
Rail Kit	Rail kit
Power Supply	2 x AC power supplies
Redundancy	Dual power supplies
Input Voltage	100-127 VAC, 50/60 Hz, 4.5A; 200-240 VAC, 50/60 Hz, 2.9A
Frequency	50/60 Hz
Power Consumption	136.08 W typical with passive cables (ATIS)
Airflow Direction	C2P
Cooling	Air-cooled system
Operating Temperature	0°C to 45°C operational; -40°C to 70°C non-operational
Humidity	10%-85% operational, non-condensing; 10%-90% non-operational, non-condensing
Altitude	3050m
Supported Modules and Cables	QSFP28 passive copper or active fiber cables; optical modules
Safety / EMC / RoHS	CS, cTUVus, CE, CU; CE, FCC, VCCI, ICES, RCM; RoHS compliant

Still unsure about your config? Talk to an engineer →

Quality Certifications

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Q&A

Questions & Answers

Are the products sold on router-switch.com authentic?

Yes, router-switch.com only sells 100% genuine products from authorized brands. As a multi-brand authorized distributor, all items are sourced through official channels and include valid manufacturer warranties. Customers may verify authorization via brand websites or request certification documents.

What accessories are available for the MSB7800-ES2R?

Accessories for the MSB7800-ES2R include additional QSFP28 cables and transceivers, replacement power supplies, and management software.

What troubleshooting steps are recommended for the MSB7800-ES2R?

Common troubleshooting steps include checking power supply connections, ensuring proper airflow, and verifying network configurations. Refer to the user manual for detailed steps.

Does the MSB7800-ES2R come with a rail kit?

Yes, the MSB7800-ES2R includes a rail kit for simple and secure rack installation.

Learn More

Are the products sold on router-switch.com authentic?

What accessories are available for the MSB7800-ES2R?

Accessories for the MSB7800-ES2R include additional QSFP28 cables and transceivers, replacement power supplies, and management software.

What troubleshooting steps are recommended for the MSB7800-ES2R?

Common troubleshooting steps include checking power supply connections, ensuring proper airflow, and verifying network configurations. Refer to the user manual for detailed steps.

Does the MSB7800-ES2R come with a rail kit?

Yes, the MSB7800-ES2R includes a rail kit for simple and secure rack installation.

Are there any alternative Mellanox switches to the MSB7800-ES2R?

Alternative Mellanox switches to the MSB7800-ES2R include models from the Spectrum series, although they may vary in port density and specific features.

What is the maximum data transfer rate of the MSB7800-ES2R?

The MSB7800-ES2R can achieve a maximum data transfer rate of 100Gb/s per port, providing high-speed connectivity.

How to install the MSB7800-ES2R in a data center rack?

The MSB7800-ES2R includes a rail kit for easy installation in standard depth data center racks.

What are the power supply options available for the MSB7800-ES2R?

The MSB7800-ES2R comes with 2 AC power supplies, ensuring redundancy and reliability.

Is the MSB7800-ES2R cost-effective for large deployments?

Yes, the MSB7800-ES2R is highly cost-effective for large-scale deployments due to its high port density and efficient design.

What type of airflow does the MSB7800-ES2R support?

The MSB7800-ES2R supports a C2P (front-to-back) airflow, ensuring efficient cooling for high-performance environments.

What are the key features of the MSB7800-ES2R?

The MSB7800-ES2R features Switch-IB 2-based architecture, 36 QSFP28 ports, dual power supplies (AC), x86 dual core, C2P airflow, and a rail kit for easy installation.

Warranty

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