Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
{"title":"400GB\/S Ib Mellanox Network Switch Per Port The Ultimate Choice for Your Server","imgUrl":"https:\/\/img.chinax.com\/nimg\/ad\/d9\/98bb884f563b151323348939fbdb-200x200-1\/400gb_2fs_ib_mellanox_network_switch_per_port_the_ultimate_choice_for_your_server_stocked_mqm9790_ns2r_28920_9b210_00rn_0d0_29_man.jpg","attrs":{"Transmission Rate":"10\/100\/1000Mbps","Technology":"Infiniband","Delivery Time":"Based on inventory","Origin":"India \/ Israel \/ China"}}
{"title":"NVIDIA MSB7800-ES2F 100Gb\/s InfiniBand Switch 36-Port 7.2Tb\/s HPC & AI Switch","imgUrl":"https:\/\/img.chinax.com\/nimg\/69\/f7\/af6c446598555c27d559f49670f2-200x200-1\/nvidia_msb7800_es2f_100gb_2fs_infiniband_switch_36_port_7_2tb_2fs_hpc_26_ai_switch.jpg","attrs":{"Brand Name":"Mellanox","Model Number":"MSB7800-ES2F","Minimum Order Quantity":"1pcs","Price":"Negotiate"}}
MSB7800-ES2F Network IB Mellanox 100gb Switch High Speed In Date Center
keyword
mellanox network switch
Model Number
MSB7800-ES2F
Brand Name
Mellanox
NVIDIA Mellanox
MSB7800-ES2F
Switch-IB 2 Based 100Gb/s InfiniBand 1U Smart Switch
36 ports of 100Gb/s EDR in a compact 1U chassis. Delivers 7.2Tb/s non‑blocking throughput with sub‑90ns latency, SHARP in‑network computing, and redundant power – built for HPC and AI clusters.
Part Number: MSB7800-ES2F Airflow: P2C (Front‑to‑Rear) Management: Externally Managed Form Factor: 1U Rackmount
7.2
Tb/s Throughput
36 x 100Gb/s ports
Product Overview
The NVIDIA MSB7800-ES2F is a fixed-configuration InfiniBand switch built on the Switch-IB 2 ASIC, engineered to meet the extreme bandwidth and latency demands of high-performance computing (HPC) and AI workloads. With 36 QSFP28 ports running at 100Gb/s EDR, it provides a non-blocking switching fabric that scales from small research clusters to large enterprise data centers.
This externally managed variant (MSB7800-ES2F) is optimized for environments where a centralized Subnet Manager (like OpenSM or NVIDIA UFM) handles fabric control, delivering low power consumption (122W typical) and high-density 1U design. It includes NVIDIA SHARP technology to accelerate MPI collective operations, freeing CPU resources for computation and reducing job completion times.
Key Features
✓ 36 x EDR 100Gb/s ports in 1U
✓ 7.2Tb/s aggregate non‑blocking throughput
✓ <90ns port‑to‑port latency
✓ 1+1 redundant hot‑swappable AC power
✓ N+1 redundant hot‑swappable fans
✓ 80 PLUS Gold+ & ENERGY STAR certified
✓ Adaptive routing & congestion control
✓ Backward compatible to FDR (56Gb/s) and QDR (40Gb/s)
✓ MLNX-OS software with dual‑core x86 CPU
✓ RoHS‑6 compliant and EMC certified
Technology: In‑Network Computing
NVIDIA Scalable Hierarchical Aggregation and Reduction Protocol (SHARP) offloads collective operations from the CPU to the switch network, eliminating multiple data passes between endpoints. This reduces MPI operation time and frees CPU resources for computation.
Switch‑IB 2 ASIC delivers advanced features: adaptive routing, congestion control, VL2VL mapping, and port mirroring. The x86 dual‑core Intel Celeron runs MLNX‑OS for complete chassis management.
SHARP Integration:Supported with UFM Enterprise and Switch‑IB 2 firmware ≥ 15.1300.0126.
Typical Deployments
• Top‑of‑rack leaf connectivity in HPC clusters
• Spine‑leaf topologies for AI and deep learning fabrics
• Enterprise data centers with high‑performance storage
• Research & education environments (physics, genomics, climate)
• Financial services for low‑latency trading infrastructures
Compatibility
• Host Adapters: ConnectX‑4, ConnectX‑5 EDR
• Cables: QSFP28 passive copper, active optical, optical modules
• Management: OpenSM, NVIDIA UFM, MLNX‑OS
• Backward: FDR (56Gb/s), QDR (40Gb/s) with appropriate transceivers
Redundant & Reliable 1+1 power supplies and hot‑swappable fans for high availability.
Flexible Deployment Backward compatible with FDR/QDR; works with ConnectX‑4/5 adapters.
Service & Support
• 1‑year standard warranty (extended available)
• Technical support via email / phone
• Firmware upgrades and MLNX‑OS updates
• RMA services for defective units
• Global logistics and delivery
FAQ
Is this switch internally managed? No, MSB7800-ES2F is externally managed. Requires a host‑based Subnet Manager (OpenSM / UFM).
Can I change the airflow direction? No, P2C (Front‑to‑Rear) is fixed. Choose -ES2R for C2P airflow.
Does it support SHARP? Yes, with Switch‑IB 2 firmware ≥ 15.1300.0126 and UFM configuration.
What cables are compatible? QSFP28 passive copper, active optical, and optical modules.
Precautions
• Confirm airflow orientation matches your rack cooling strategy.
• Use only NVIDIA‑qualified optics and cables for EDR compliance.
• Ensure Subnet Manager is configured before connecting to fabric.
• Operating temperature range: 0°C–45°C; maintain proper ventilation.
• This switch does not support DC power – AC only.
Hong Kong Starsurge Group Co., Limited
Founded in 2008, Starsurge is a technology‑driven provider of network hardware, IT services, and system integration solutions. We serve government, healthcare, manufacturing, education, finance, and enterprise clients worldwide with switches, NICs, wireless access points, controllers, cables, and IoT solutions. Our experienced sales and technical team offers multilingual support, custom software development, and global delivery – committed to reliable quality and responsive service.
Hong Kong Starsurge Group Co.
Leading IT Solutions Provider & System Integrator Since Establishment
Hong Kong Starsurge Group Co. is a technology-driven enterprise specializing in IT network system integration, IoT solutions, and custom software development. With extensive industry expertise ac...
Hong Kong Starsurge Group Co.
Leading IT Solutions Provider & System Integrator Since Establishment
Hong Kong Starsurge Group Co. is a technology-driven enterprise specializing in IT network system integration, IoT solutions, and custom software development. With extensive industry expertise ac...
