Reef Optics
400GBASE-DR4 QSFP-DD PAM4 1310nm 500m SMF Transceiver | NVIDIA Mellanox MMS1V00-WM Compatible | MPO-12
PO and Net 30 available for schools, government, hospitals, and law firms.
Description
Description
400GBASE-DR4 QSFP-DD Optical Transceiver — NVIDIA Mellanox MMS1V00-WM Compatible
Save significantly over OEM pricing with this Reef Optics 400GbE QSFP-DD DR4 transceiver, fully compatible with NVIDIA Mellanox systems that support the MMS1V00-WM / QDD-400G-DR4-S. Backed by Reef Telecom's industry-leading 10-year warranty — far exceeding typical manufacturer coverage.
Key Specifications
- Speed: 400GBASE-DR4 (4x 100G PAM4 lanes)
- Form Factor: QSFP-DD (Double Density)
- Wavelength: 1310nm
- Max Distance: 500m over single-mode fiber (SMF)
- Connector: MPO-12/APC
- Standards: IEEE 802.3bs, QSFP-DD MSA, 400GAUI-8
- Modulation: PAM4 (8x 50Gb/s electrical to 4x 100Gb/s optical)
- Digital Diagnostics: DOM/DDM supported
- Temperature: Commercial (0°C to 70°C)
- Breakout: Supports 4x 100G-DR breakout via splitter fiber
Compatibility
Drop-in replacement for NVIDIA Mellanox MMS1V00-WM. Compatible with ConnectX-7 NICs, Spectrum-3/4 switches, and all platforms supporting QDD-400G-DR4-S transceivers. Ideal for 400GbE data center interconnects, AI/HPC clusters, and enterprise core networks.
Free shipping on orders over $300. Questions about compatibility? Our telecom specialists are ready to help.
Specs & Details
Specs & Details
Shipping & Warranty
Shipping & Warranty
Free ground shipping on orders over $300. Same-day shipping on orders placed before 4PM EST.
All products include our industry-leading 10 Year Warranty backed by Reef Telecom.
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