MCP2M00-A003E26N: NVIDIA Mellanox 25GbE SFP28 Direct Attach Copper Cable 3m
Also listed as: MCP2M00-A003, 01FT907
The NVIDIA MCP2M00-A003E26N is a 3-meter passive SFP28 direct attach copper cable providing 25 Gigabit Ethernet inter-switch and server connectivity within equipment racks.
Specifications
| Part number | MCP2M00-A003E26N |
|---|---|
| Brand | NVIDIA |
| Type | Cables |
| Other numbers | MCP2M00-A003, 01FT907 |
| Status | current |
| Form factor | SFP28 |
| Speed | 25GbE |
| Connector | SFP28 to SFP28 |
| Cable type | Twinaxial passive copper |
| Max distance m | 3 |
About the MCP2M00-A003E26N
The NVIDIA MCP2M00-A003E26N direct attach copper cable assembly provides high density 25 Gigabit Ethernet connectivity for intra-rack server interconnects and top-of-rack leaf switch connections. Constructed with 26 AWG shielded twinaxial copper wiring and factory-terminated SFP28 heads, it delivers near zero latency with zero active power consumption.
Compatibility
Compatible with NVIDIA Spectrum SN2010, SN2410, SN3420, and SN4410 switches. It interfaces directly with server network interface cards including NVIDIA ConnectX-4 Lx, ConnectX-5, and ConnectX-6 EN adapters without requiring separate optical transceivers.
How to identify a genuine unit
Features a heavy duty flexible black twinaxial cable jacket terminated with zinc die-cast SFP28 connector hoods. Both connector ends include an ergonomic pull tab release mechanism and an adhesive label showing part number MCP2M00-A003E26N and serial number barcode.
Buying used
Inspect the cable jacket along its full length for sharp kinks, crush marks, or sheath tears. Check the gold-plated connector contacts for wear or contamination, plug both ends into target switch ports, and confirm immediate link synchronization with zero frame check sequence errors.
Fits these models
- NVIDIA Spectrum SN2010
- NVIDIA Spectrum SN2100
- NVIDIA Spectrum SN2410
- NVIDIA Spectrum SN2700
- NVIDIA Spectrum SN2740
- NVIDIA Spectrum-2 SN3420
- NVIDIA Spectrum-2 SN3700
- NVIDIA Spectrum-2 SN3700C
- NVIDIA Spectrum-2 SN3800
Check compatibility with NVIDIA
Before you buy, confirm the exact configuration against the vendor's own lists: firmware levels, operating systems, adapters and optics that NVIDIA has tested with the NVIDIA MCP2M00-A003E26N.
- Compatibility NVIDIA Qualified System Catalog (certified GPU servers)
- Specifications NVIDIA Networking documentation (adapters, switches, cables)
- Support NVIDIA Enterprise Support
FAQ
What is the physical length of the MCP2M00-A003E26N cable?
It is exactly 3 meters in total length.
What wire gauge does this cable use?
It uses 26 AWG shielded twinaxial copper conductors for reliable 25Gbps signal integrity.
Buying or selling MCP2M00-A003E26N?
New, refurbished or used. Tell us the quantity and condition and we connect you with a vetted reseller in your region, usually within one working day.
Sources
- NVIDIA MCP2M00-Axxx 25GbE SFP28 Direct Attach Copper Cable Product Brief, checked 2026-10-27