What port configuration and speed does 920-9B010-00FE-0M2 provide?

Features 36 QSFP28 ports supporting 100Gb/s EDR InfiniBand per port for total fabric bandwidth exceeding 7Tb/s non-blocking. QSFP28 supports breakout to 4x25Gb/s, ideal for dense server connectivity in HPC environments with sub-600ns port-to-port latency.

What management capabilities are included?

x86 dual-core processor runs Switch-IB software stack with rear USB, dual 1GbE management ports, I2C, and serial console. Supports MLNX-OS for fabric monitoring, adaptive routing, and congestion control essential for large-scale InfiniBand deployments.

What power and cooling design is used?

Dual hot-swappable AC power supplies with 4 redundant P2C airflow fans ensure high availability. Standard depth 1U chassis fits 24-34" racks with included rail kit, optimized for datacenter thermal constraints up to 40C operation.

Is this suitable for AI training clusters?

Yes, EDR InfiniBand delivers RDMA, SHARP v2 congestion control, and dynamic routing for GPU-direct interconnects. Scales to thousands of nodes with 100Gb/s throughput, outperforming Ethernet in collective operations for TensorFlow/PyTorch scaling.

What is the lifecycle status of this SKU?

NVIDIA documentation lists 920-9B010-00FE-0M2 MSB7700-ES2F as EOL (End of Life), suitable for refurbished procurement. No active support dates specified; verify with NVIDIA for extended service options in legacy fabrics.

What rack compatibility and airflow options exist?

P2C airflow variant with rail kit for short/standard racks (17-38" depth options via MTEF kits). Telescopic rails optional; matches HPE Apollo A10 and generic 19in racks for plug-in or standalone InfiniBand leaf/spine roles.

920-9B010-00FE-0M2 - NVIDIA MSB7700-ES2F Switch

Name: 920-9B010-00FE-0M2 - NVIDIA MSB7700-ES2F Switch
Brand: NVIDIA
SKU: 920-9B010-00FE-0M2
Price: 1552 USD
Availability: InStock

920-9B010-00FE-0M2 - NVIDIA MSB7700-ES2F Switch | US IT Hardware

Product overview

The Mellanox 920-9B010-00FE-0M2 corresponds to the SB7700 series MSB7700-ES2F, a high-performance 1U EDR InfiniBand switch designed for datacenter-scale deployments. It features 36 QSFP28 ports supporting 100Gb/s Enhanced Data Rate (EDR) InfiniBand, enabling non-blocking throughput for HPC clusters, AI training fabrics, and storage interconnects. Powered by Switch-IB software with x86 dual-core management processor, it includes 2 hot-swappable AC power supplies, 4 replaceable fans, P2C airflow, standard depth chassis (fits 24-34" racks), and rail kit. Management options include rear USB, dual Ethernet MGT ports, I2C, and console. Ideal for low-latency, high-bandwidth east-west traffic in cloud, supercomputing, and NVMe-oF environments. Lifecycle status is EOL per NVIDIA documentation.

36 QSFP28 ports support 100Gb/s EDR InfiniBand.
Switch-IB architecture with x86 dual-core management.
2 hot-swap AC PSUs and 4 replaceable P2C fans.
1U standard depth with rail kit for 24-34in racks.
Rear USB, dual MGT Ethernet, console management.
EOL lifecycle for cost-effective refurbished deployments.

Expedited and overnight shipping options are available at checkout, priced by destination and service.
Purchase orders accepted from qualified institutions.
Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.

Featuring

Manufacturer part #	920-9B010-00FE-0M2
Brand	NVIDIA
Condition	Refurbished
Model	MSB7700-ES2F
Rail Kit	Included (MTEF-KIT-A)
Software	Switch-IB/MLNX-OS
Lifecycle	EOL
Product Line	SB7700 Switch-IB
Product Type	EDR InfiniBand Switch
Management Processor	x86 Dual-Core

Power Consumption

Compatible systems

Native HPE Apollo A10 integration; broad 1U rack and InfiniBand fabric compatibility with QSFP28 ecosystem.

HPE Apollo
Model: A10
Form factor: Rack Server
Listed as 851324-001 compatible InfiniBand switch module
Generic x86 Servers
Model: Any
Form factor: 1U Rack
Standalone rackmount with rail kit

Best for

HPC Clusters
Scalable node interconnects for supercomputing workloads requiring sub-microsecond latency and 100Gb/s bandwidth.
AI/ML Training
GPU fabric for distributed deep learning with RDMA over InfiniBand for massive dataset shuffling.
Storage Fabrics
NVMe-oF and parallel file systems linking thousands of SSDs with lossless EDR performance.
Cloud Data Centers
Spine/leaf topology for VM migrations and east-west traffic at wire-speed.
Financial Modeling
Low-jitter networks for high-frequency trading simulations and risk analysis clusters.

Details

Shipping, warranty & returns

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Fans	4x Replaceable P2C
Depth	Standard (24-34in racks)
Form Factor	1U Rackmount

Port Speed	100Gb/s EDR InfiniBand
Management Ports	USB, 2x GbE MGT, Console
Port Configuration	36x QSFP28

NVIDIA MSB7700-ES2F Switch