Skip to the beginning of the images gallery

MSN4700-WS2F, NVIDIA Mellanox Spectrum-3 Switch, 32x400GbE QSFPDD/2xAC PSU/P2C airflow

Brand: NVIDIA Mellanox
Model: MSN4700-WS2F
In Stock
- United States
- United Kingdom
- Germany
- United Arab Emirates
- Singapore
- India
- Hong Kong

Rating:

100%

5/5.0

1 Review

11 Questions

$42,892.00

Price Alert

100% Genuine

Original, factory-verified

3-Year Warranty

Extended, enterprise-grade

24 Years Expertise

Proven, deployment-focused

Condition

Original New

Express Shipping to United States
Estimated shipping time: 2–6 business days via DHL, FedEx, UPS and more

Certified Expertise Builds Trust

CCIE · JNCIE · NSE7 · ACDX · HPE Master ASE · Dell Server/AI Expert

Talk to an Expert

Faster Delivery, Globally Ready
20+ years of supply chain expertise for faster multi-stop delivery with smooth customs.
48H Worldwide Shipping
10+ Global Warehouses
Keep Projects On Time
Reliable availability and real-time shipment visibility to keep every critical IT project on schedule.
Track Your Order

Leading Global Distributor
Since 2002
A global ICT bridge delivering authentic hardware and trusted service for over 20 years.

Worry-Free Coverage with RSCare
3-Year warranty for enterprise hardware, including advanced RMA, diagnostics, spare parts support, and OEM service compatibility.
Cisco SmartNet
HPE Foundation Care
Dell ProSupport
Juniper Care
Fortinet Support
Your Trusted Genuine Source
Authorized partnerships with 30+ brands, including Cisco, HPE, Dell, Juniper, and Fortinet.
100% Authentic Products
100,000+ Multi-Brand SKUs Available

MSN4700-WS2F, NVIDIA Mellanox Spectrum-3 Switch, 32x400GbE QSFPDD/2xAC PSU/P2C airflow

100% Genuine Ready to Ship

$42,892.00

Overview

NVIDIA Mellanox MSN4700-WS2F Overview

The NVIDIA MSN4700-WS2F is a Spectrum-3-based 400GbE Open Ethernet switch from the SN4700 family, configured with NVIDIA Onyx and P2C airflow for spine and super-spine data center fabrics.

Key Specifications

Network Type

Open Ethernet

Port Configuration

32 × QSFP-DD

Port Speed

Up to 400GbE per port

Aggregate Throughput

Up to 25.6 Tb/s (full duplex)

Network OS / Software

NVIDIA Onyx

Airflow Direction

P2C

Best Fit Applications

400GbE Spine and Super-Spine Fabrics

Its 32 QSFP-DD ports and up to 400GbE connectivity suit high-bandwidth spine and super-spine deployments.

Cloud-Scale Layer 2 and Layer 3 Fabrics

Spectrum-3 routing, telemetry and tunneling capabilities support large cloud-scale Ethernet fabrics.

Scale-Out Data and Storage Fabrics

High-bandwidth Spectrum-3 Ethernet supports hyperconverged storage and data analytics applications.

System Compatible Components

Explore validated products for common network connections.

Model	Connection Details
MCP1660-W00AE30	400GbE QSFP-DD-to-QSFP-DD passive copper DAC, 0.5 m, 30 AWG, using 8×50G PAM4 lanes.
MCP1660-W001E30	400GbE QSFP-DD-to-QSFP-DD passive copper DAC, 1 m, 30 AWG, using 8×50G PAM4 lanes.
MCP1660-W01AE30	400GbE QSFP-DD-to-QSFP-DD passive copper DAC, 1.5 m, 30 AWG, using 8×50G PAM4 lanes.
MCP1660-W002E26	400GbE QSFP-DD-to-QSFP-DD passive copper DAC, 2 m, 26 AWG, using 8×50G PAM4 lanes.
MCP1660-W02AE26	400GbE QSFP-DD-to-QSFP-DD passive copper DAC, 2.5 m, 26 AWG, using 8×50G PAM4 lanes.
MCP7F60-W001R30	400GbE QSFP-DD to 4×100GbE QSFP56 passive copper breakout, 1 m, 30 AWG, 1:4 breakout with 100GbE PAM4 branches.
MCP7F60-W002R26	400GbE QSFP-DD to 4×100GbE QSFP56 passive copper breakout, 2 m, 26 AWG, 1:4 breakout with 100GbE PAM4 branches.
MCP7F60-W02AR26	400GbE QSFP-DD to 4×100GbE QSFP56 passive copper breakout, 2.5 m, 26 AWG, 1:4 breakout with 100GbE PAM4 branches.
MCP7H60-W001R30	400GbE QSFP-DD to 2×200GbE QSFP56 passive copper breakout, 1 m, 30 AWG, 1:2 breakout.
MCP7H60-W002R26	400GbE QSFP-DD to 2×200GbE QSFP56 passive copper breakout, 2 m, 26 AWG, 1:2 breakout.
MCP7H60-W02AR26	400GbE QSFP-DD to 2×200GbE QSFP56 passive copper breakout, 2.5 m, 26 AWG, 1:2 breakout.
C-DQ8FNM003-H0-M	400GbE QSFP-DD-to-QSFP-DD AOC, 3 m, 850 nm multimode fiber, using 8×50G PAM4 lanes.
C-DQ8FNM005-H0-M	400GbE QSFP-DD-to-QSFP-DD AOC, 5 m, 850 nm multimode fiber, using 8×50G PAM4 lanes.
C-DQ8FNM010-H0-M	400GbE QSFP-DD-to-QSFP-DD AOC, 10 m, 850 nm multimode fiber, using 8×50G PAM4 lanes.
C-DQ8FNM020-H0-M	400GbE QSFP-DD-to-QSFP-DD AOC, 20 m, 850 nm multimode fiber, using 8×50G PAM4 lanes.
C-DQ8FNM050-H0-M	400GbE QSFP-DD-to-QSFP-DD AOC, 50 m, 850 nm multimode fiber, using 8×50G PAM4 lanes.
T-DQ8FNS-N00-M	400GBASE-SR8 QSFP-DD transceiver, 850 nm, MPO-16/APC, up to 100 m over OM4 multimode fiber.
MMS1V00-WM	400GBASE-DR4 QSFP-DD transceiver, 1310 nm, MPO-12/APC, up to 500 m over single-mode fiber.
MMS1V50-WM	400GBASE-FR4 QSFP-DD transceiver, 1271/1291/1311/1331 nm, duplex LC/UPC, up to 2 km over single-mode fiber.
MMS1V90-WR	400GBASE-LR4 QSFP-DD transceiver, nominal 1310 nm CWDM, duplex LC/UPC, up to 10 km over single-mode fiber.

Compare Related Models

	MSN4700-WS2F	MSN4700-WS2R	MSN4700-WS2FC	MSN4700-WS2RC	MSN4700-WS2FO	MSN4700-WS2RO
Network Type	Open Ethernet	Open Ethernet	Open Ethernet	Open Ethernet	Open Ethernet	Open Ethernet
Port Configuration	32 x QSFP-DD	32 x QSFP-DD	32 x QSFP-DD	32 x QSFP-DD	32 x QSFP-DD	32 x QSFP-DD
Port Speed	1/10/25/40/50/100/200/400GbE per port	1/10/25/40/50/100/200/400GbE per port	1/10/25/40/50/100/200/400GbE per port	1/10/25/40/50/100/200/400GbE per port	1/10/25/40/50/100/200/400GbE per port	1/10/25/40/50/100/200/400GbE per port
Switching Capacity	12.8 Tb/s	12.8 Tb/s	12.8 Tb/s	12.8 Tb/s	12.8 Tb/s	12.8 Tb/s
Wire Speed Switching	8.4 Bpps	8.4 Bpps	8.4 Bpps	8.4 Bpps	8.4 Bpps	8.4 Bpps
Network OS / Software	NVIDIA Onyx	NVIDIA Onyx	Cumulus Linux	Cumulus Linux	ONIE / bare ONIE image	ONIE / bare ONIE image
Airflow Direction	P2C	C2P	P2C	C2P	P2C	C2P
Form Factor	1U; standard depth	1U; standard depth	1U; standard depth	1U; standard depth	1U; standard depth	1U; standard depth
Power Supply	2 x AC power supplies; 1+1 redundancy	2 x AC power supplies; 1+1 redundancy	2 x AC power supplies; 1+1 redundancy	2 x AC power supplies; 1+1 redundancy	2 x AC power supplies; 1+1 redundancy	2 x AC power supplies; 1+1 redundancy

Quality Certifications

Specification

NVIDIA Mellanox MSN4700-WS2F Specification

Product Type	Open Ethernet switch
Model / OPN	MSN4700-WS2F
Network Type	Ethernet
Port Configuration	32 x QSFP-DD
Port Type / Connector	QSFP-DD
Port Speed	Up to 400GbE; supports 1/10/25/40/50/100/200/400GbE depending on port mode, adapter and breakout configuration
Switching Capacity	12.8 Tb/s
Aggregate / Max Throughput	25.6 Tb/s aggregate bidirectional maximum throughput
Wire Speed Switching	8.4 Bpps
Network OS / Software	NVIDIA Onyx
Switch ASIC	NVIDIA Spectrum-3
Packet Buffer	64 MB fully shared on-chip packet buffer
Cut-through Latency	620 ns
Electrical Lanes / Signaling	8 × 50G PAM4 per QSFP-DD port
Breakout Support	2 × 200GbE or 4 × 100GbE without adjacent-port blocking; 8 × 50GbE on supported alternating ports with the adjacent port blocked
CPU	Intel x86 2.20GHz Quad Core
Memory	16GB RAM; 60GB SSD
PCIe	4 x Gen 3.0
Management Ports	1 × 10/100/1000 Mb/s RJ45 Ethernet management port; 1 × RJ45 RS232 serial console; 1 × front USB 3.0 port
Form Factor	1U; standard depth
Dimensions	44 x 428 x 568.5 mm (H x W x D)
Weight	11.6 kg
Rack Mounting	19-inch four-post rack mount
Rail Kit	930-9NRKT-00JN-000 (legacy MTEF-KIT-J) fixed rail kit for 430–800 mm rack depth; included
Power Supply	2 x AC power supplies; hot-swappable; 1+1 redundancy
Redundancy	1+1 redundant power supplies; N+1 redundant fans
Input Voltage	15 A at 100/110 Vac; 12 A at 120 Vac; 10 A at 200–240 Vac
Frequency	50/60 Hz
Power Consumption	630 W typical with passive cables (ATIS)
Airflow Direction	P2C (power-to-connector)
Cooling	6 hot-swappable fan modules; N+1 redundancy
Operating Temperature	0°C to 35°C operational; -40°C to 70°C non-operational
Humidity	10%-85% operational, non-condensing; 10%-90% non-operational, non-condensing
Altitude	Operating altitude: up to 3050 m
Supported Modules and Cables	QSFP-DD 400GbE DAC and straight AOC; SR8, DR4, FR4 and LR4 optical transceivers; 2×200GbE and 4×100GbE passive breakout options; backward-compatible QSFP56 and QSFP28 connectivity
Safety / EMC / RoHS	CB, cTUVus, CE, CU, S_Mark, FCC, VCCI, ICES, RCM, BSMI, KCC, CCC; RoHS compliant

Still unsure about your config? Talk to an engineer →

Quality Certifications

Need Help? Technical Experts Available Now.

+1-626-655-0998 (USA)
UTC 15:00-00:00
+852-2592-5389 (HK)
UTC 00:00-09:00
+852-2592-5411 (HK)
UTC 06:00-15:00

Get a Quote

Live Chat

Need Help? Technical Experts Available Now.

Customer Reviews

Write Your Own Review

Only registered users can write reviews. Please Sign in or create an account

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 type of airflow does the MSN4700-WS2F switch support?

The MSN4700-WS2F switch supports P2C (port-to-server) airflow, ensuring efficient cooling within rack-mounted deployments.

What are common troubleshooting steps for the MSN4700-WS2F switch?

Common troubleshooting steps include checking connections, verifying firmware updates, and consulting the Mellanox support documentation.

How does the MSN4700-WS2F compare to similar products?

The MSN4700-WS2F offers a higher density of 400GbE ports and superior performance compared to many similar products in its category.

Learn More

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

What type of airflow does the MSN4700-WS2F switch support?

The MSN4700-WS2F switch supports P2C (port-to-server) airflow, ensuring efficient cooling within rack-mounted deployments.

What are common troubleshooting steps for the MSN4700-WS2F switch?

Common troubleshooting steps include checking connections, verifying firmware updates, and consulting the Mellanox support documentation.

How does the MSN4700-WS2F compare to similar products?

The MSN4700-WS2F offers a higher density of 400GbE ports and superior performance compared to many similar products in its category.

What accessories are available for the MSN4700-WS2F switch?

Accessories include additional power supplies, replacement fans, and transceivers compatible with QSFPDD ports.

Are there alternative products to the MSN4700-WS2F switch?

Yes, alternatives include other Mellanox 400GbE switches, but the MSN4700-WS2F offers a balanced mix of features and performance.

Does the MSN4700-WS2F switch require regular upgrades?

The MSN4700-WS2F switch may require periodic firmware upgrades to ensure optimal performance and security. Check Mellanox's website for the latest updates.

How do I install the MSN4700-WS2F switch?

The MSN4700-WS2F can be installed using the included rail kit, and it supports P2C airflow for optimal cooling. Follow the installation guide for detailed steps.

What application scenarios are ideal for the MSN4700-WS2F?

The MSN4700-WS2F is ideal for data centers, cloud computing environments, and high-performance computing applications requiring 400GbE connectivity.

How cost-effective is the MSN4700-WS2F switch for system integrators?

The MSN4700-WS2F switch offers high performance and versatile port options at a competitive price, ensuring excellent value for large-scale deployments.

What are the main features of the MSN4700-WS2F switch?

The MSN4700-WS2F switch features Spectrum-3 based 400GbE, 32 QSFPDD ports, P2C airflow, dual AC power supplies, and an x86 CPU.

Warranty

Your Trusted Global ICT Partner
Delivering reliable, cross-border fulfillment with 20+ years of expertise, backed by rigorous QC, fast logistics, and worldwide warehousing.
Global warehousing
10+ hubs positioned for fast international dispatch and stable availability.
Seamless cross-border
QC-verified packing and predictable delivery via FedEx, DHL, UPS.
ICT Tools Hub for Confident Monitoring
Stay informed on product lifecycle status and real-time inventory availability—supporting confident planning, sourcing, and operational execution.
EOL/EOSL Checker
Verify product lifecycle status to plan purchases and avoid EOL/EOSL risks.
Request VIP Inventory Portal Access
Connect via live chat for VIP access to real-time inventory on priority SKUs.
Certified Experts Across Leading Vendors
Professional guidance for network, security & data center builds, delivered by certified experts with extensive, hands-on deployment experience.
Multi-vendor engineering
Certified expertise across Cisco, HPE, Aruba, Dell, Juniper, Huawei and Fortinet.
Deployment-ready guidance
Faster, safer rollouts with project-focused engineering guidance.

The Choice of 21,500 +Global Customers

Industry-Leading Warranty Coverage You Can Trust

100% Low Price Guarantee
Router-switch.com offers genuine, high-quality ICT products at competitive wholesale prices—ensuring exceptional value without compromising quality.
100% Quality Assurance
All items are brand new, original, and factory-sealed.
Upon request, each unit can be fully tested and verified by a NVIDIA Mellanox-certified engineer to ensure perfect working condition before shipment.
100% Money-Back Guarantee
If you are not satisfied with your purchase, you may request an exchange or full refund. Our customer service team will guide you through the return process quickly and smoothly.
Visit Return Policy page for more information.
Free NVIDIA Mellanox Technical Support
Our NVIDIA Mellanox-certified experts provide free professional support via phone, email, online chat, or remote login—helping you deploy and troubleshoot with confidence.
Flexible & Secure Payment and Shipping
We support multiple secure payment and logistics options, backed by industry-leading verification:
Pay by wire transfer.

Pay with your paypal.

Pay with your Visa credit card.

Pay with your Mastercard credit card.

Pay with your Discover Card.

Pay by American Express.
More
Trusted & Secure Payments ×
100% Trusted, Secure Purchase at Router-switch.com
120+ Local Currencies

Multiple Payment Options

100% Secure Payments
Choose the payment method that works for you—local options, multiple currencies, or bank transfers. Every payment is protected by SSL encryption, PCI DSS-level security, McAfee Secure, and VeriSign Secured for complete peace of mind.

Guaranteed Safe Checkout

View Payment Options
Visit How to Pay page for more information

Warranty Coverage & RMA Instructions

Extended, Worry-Free Warranty Coverage
- Factory New Sealed Enterprise Hardware: 3 Years
- Factory New Sealed Consumer Devices: 1 Year
Visit Warranty Policy page for more information
How to Get Support
If you encounter issues with products, please reach out to your dedicated sales representative. They will assist with diagnostics, remote troubleshooting, and RMA processing if necessary.
Visit Contact Us page for more support options.