RFQ
01Part-number led inquiry path
MSB7800-ES2F can be used as the direct starting point for quotation, BOM sharing and availability discussion.
InfiniBand switches• MSB7800-ES2F
NVIDIA Mellanox MSB7800-ES2F 100G InfiniBand Switch 36-Port 7.2Tb/s Managed Switch with P2C Airflow
High-performance 100G InfiniBand switch with 36 QSFP28 ports, 7.2Tb/s throughput, SHARP acceleration, and P2C airflow for HPC/AI data centers.
RFQ
Inquiry ready
Clear path for part number, quantity and BOM-led contact.
EN / AR
Bilingual buyer flow
Useful for procurement teams coordinating technical review across regions.
Datasheet available
The product datasheet can be downloaded directly from this page.
Fast technical snapshotDatasheet available
MSB7800-ES2F
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Selected specs
Deployment fit
Top‑of‑Rack (ToR) Leaf Connectivity – Ideal for connecting compute nodes in small to extremely large clusters, providing high‑density 100Gb/s access layer switching.
Follow-up path
Quote / Compatibility / Availability
Prepared for part-number led and BOM-led requests
MSB7800-ES2F
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Product media
From product visual to RFQ context
When product photography is available it appears here for faster review, and a clean technical outline remains useful for early evaluation when imagery is limited.
01Product imagery when available
02Clear technical outline for fast review
03Built for specification review before inquiry
Overview
Product overview
The NVIDIA Mellanox MSB7800‑ES2F is a high‑performance 100Gb/s InfiniBand smart switch designed to meet the demanding requirements of modern HPC, AI, and cloud data centers. Part of the NVIDIA SB7800 series, this switch delivers 36 QSFP28 ports operating at 100Gb/s per port, with an aggregate non‑blocking throughput of 7.2 Tb/s and ultra‑low port latency. Built on the proven InfiniBand architecture, the MSB7800‑ES2F provides the ideal top‑of‑rack leaf connectivity solution for small to extremely large clusters. The switch features a fully managed architecture with an onboard dual‑core x86 CPU running MLNX‑OS, enabling comprehensive chassis management of firmware, power supplies, fans, and ports. With support for NVIDIA SHARP in‑network computing technology, the MSB7800‑ES2F offloads collective operations from CPUs to the network fabric, dramatically accelerating MPI and deep learning workloads. The MSB7800‑ES2F variant features P2C (port‑to‑power) airflow, making it suitable for data center cooling architectures where cold air is supplied from the port side.
Key features
- 100Gb/s InfiniBand per port – 36 QSFP28 ports delivering full bidirectional bandwidth with non‑blocking architecture.
- 7.2 Tb/s Aggregate Throughput – High‑density switching capacity in a compact 1U form factor.
- In‑Network Computing Acceleration – NVIDIA SHARP technology offloads collective operations from CPUs to the switch fabric, reducing MPI operation time and freeing valuable CPU resources for computation.
- Fully Managed with MLNX‑OS – Onboard dual‑core x86 CPU (Intel Celeron 1047UE) with 4GB RAM and 16GB SSD provides comprehensive management via CLI, WebUI, SNMP, and JSON interfaces.
- Redundant & Hot‑Swappable Components – 1+1 redundant power supplies with 80 Plus Gold certification, plus hot‑swappable fan modules for maximum availability.
- Energy Efficient Design – ATIS weighted power consumption as low as 122W for a fully populated system; dynamic power scaling reduces consumption when ports are not fully utilized.
- Flexible Cooling Options – P2C (port‑to‑power) airflow configuration (MSB7800-ES2F) with front‑to‑rear cooling.
- UFM Ready – Can be integrated with NVIDIA Unified Fabric Manager (UFM) for advanced telemetry, predictive analytics, and automated fabric orchestration.
Typical applications
- Top‑of‑Rack (ToR) Leaf Connectivity – Ideal for connecting compute nodes in small to extremely large clusters, providing high‑density 100Gb/s access layer switching.
- AI & Machine Learning Clusters – GPU‑based systems requiring high‑bandwidth, low‑latency interconnect with SHARP acceleration for NCCL collective operations.
- High‑Performance Computing (HPC) – Research labs, universities, and enterprise HPC environments running MPI‑based simulations and modeling workloads.
- Enterprise Data Centers – Storage and compute fabrics requiring reliable, high‑performance InfiniBand connectivity.
- Cloud & Hyperscale Infrastructure – Scalable fabric deployments supporting fat tree, DragonFly+, and other advanced topologies.
Buying flow
How this product review turns into a real inquiry
This section gives buyers a practical handoff from technical review into quotation or compatibility follow-up.
01
Identify the exact target model
Start from MSB7800-ES2F or the product name to reduce ambiguity before quotation starts.
02
Add quantity or deployment context
Share quantity, destination or BOM context so the commercial follow-up is aligned with the project scope.
03
Move into availability and fit review
Use the page as the handoff point for stock discussion, compatibility checks and delivery planning.
Technical snapshot
Trust signals
Why buyers use this page to review MSB7800-ES2F
The page is designed to reduce the distance between specification review and a real commercial inquiry.
Review
02Compatibility review before follow-up
The NVIDIA Mellanox MSB7800-ES2F 100G InfiniBand Switch 36-Port 7.2Tb/s Managed Switch with P2C Airflow page is positioned to support compatibility questions and project-fit review before commercial action is finalized.
Project
03Project and quantity alignment
This model can be framed against use cases such as Top‑of‑Rack (ToR) Leaf Connectivity – Ideal for connecting compute nodes in small to extremely large clusters, providing high‑density 100Gb/s access layer switching. together with quantity and rollout timing.
Language
04English and Arabic follow-up
The bilingual route supports regional buying teams that need technical review and RFQ handling in two languages.
FAQ
Frequently asked questions about MSB7800-ES2F
Short answers that give buyers clearer expectations before they move into the quote form.
Can I request a quote for MSB7800-ES2F directly from this page?01
Yes. This page is designed to move MSB7800-ES2F review directly into quotation, availability or BOM discussion.
Does MSB7800-ES2F support compatibility discussion before purchase?02
Yes. The page can be used to frame compatibility questions around Top‑of‑Rack (ToR) Leaf Connectivity – Ideal for connecting compute nodes in small to extremely large clusters, providing high‑density 100Gb/s access layer switching. before commercial follow-up.
Can MSB7800-ES2F be compared with nearby models in the same family?03
Yes. Related products within the same category give buyers an internal comparison path before they submit an inquiry.
Can I send quantity or a BOM list with the inquiry?04
Yes. The inquiry path is designed to accept part numbers, quantity, BOM context and availability requirements in one submission.
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Related products in the same family
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MSB7800-ES2F
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