We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Green printed circuit board with four silver SFP56 cages along the rear bracket and a gold PCIe x16 edge connector

NVIDIA

NVIDIA MCX713104AS-ADAT ConnectX-7 25/50GbE quad-port SFP56 network card

SKU CH-X18F-YR647 MPN MCX713104AS-ADAT

Quad-port SFP56 25/50GbE adapter with PCIe 4.0 x16 host interface and Secure Boot, crypto disabled

  • SpeedData Transmission Rate: Ethernet: 50/25GbE
  • ConnectorsQuad-port SFP56
  • TemperatureOperational: 0 degree Celsius to 55 degrees Celsius Non-oper
  • HumidityOperational: 10% to 85% relative humidity Non-operational: 1
  • FeaturesForm Factor: PCIe Half Height, Half Length PCIe Support: PCI
  • Dimensions2.71 in. x 5.64 in. (68.90mm x 143.50 mm)
  • Quad-port SFP56 delivers 25/50GbE throughput for dense server connectivity
  • PCIe 4.0 x16 host interface provides 16GT/s SERDES bandwidth for low-latency data transfer
  • Half-height half-length form factor fits space-constrained chassis without sacrificing port count
  • Secure Boot enabled with crypto disabled meets platform integrity requirements
  • Typical 15.1W power draw with passive cables reduces thermal load in dense deployments

Quad-port SFP56 25/50GbE adapter

The NVIDIA ConnectX-7 MCX713104AS-ADAT is a new PCIe 4.0 x16 network card with four SFP56 ports operating at 25GbE or 50GbE. It targets servers and high-performance workstations that need dense, low-latency Ethernet connectivity over optical or direct-attach cables.

Half-height servers needing four 25G or 50G links

This half-height, half-length card suits rackmount servers with a PCIe 4.0 x16 slot and a tall bracket. It is not for systems limited to PCIe 3.0 or x8 electrical width. It is not for deployments that require on-board MACsec or IPsec offload, because crypto is disabled on this part number.

PCIe 4.0 x16 host interface at 16GT/s SERDES

The single specification that decides fit is the PCIe 4.0 x16 interface running at 16GT/s SERDES, delivering up to 15.1W typical power with passive cables. Without a PCIe 4.0 x16 slot the card cannot reach its rated 50GbE per port throughput.

Highlights

  • Quad-port SFP56 delivers 25/50GbE throughput for dense server connectivity
  • PCIe 4.0 x16 host interface provides 16GT/s SERDES bandwidth for low-latency data transfer
  • Half-height half-length form factor fits space-constrained chassis without sacrificing port count
  • Secure Boot enabled with crypto disabled meets platform integrity requirements
  • Typical 15.1W power draw with passive cables reduces thermal load in dense deployments

Specifications

BrandNVIDIA
ModelConnectX-7
Part NumberMCX713104AS-ADAT
SpeedData Transmission Rate: Ethernet: 50/25GbE
ConnectorsQuad-port SFP56
TemperatureOperational: 0 degree Celsius to 55 degrees Celsius
Non-operational: -40 degrees Celsius to 70 degrees Celsius
HumidityOperational: 10% to 85% relative humidity
Non-operational: 10% to 90% relative humidity
FeaturesForm Factor:
PCIe Half Height, Half Length
PCIe Support:
PCIe x16 Gen 4.0 @ SERDES 16GT/s
Protocol Support:
Ethernet Protocols supported by the electrical interface
50GAUI-2 C2M, 50GAUI-1 C2M, 50GBASE-CR, 50GBASE-R2 , 40GBASE-CR4, 40GBASE-R2, 25GBASE-R, 10GBASE-R, 10GBASE-CX4, 1000BASE-CX, CAUI-4 C2M, 25GAUI C2M, XLAUI C2M , XLPPI, SFI
Capabilities:
Secure Boot Enabled, Crypto Disabled
Electrical Specifications:
Voltage: 12V, 3.3VAUX
Maximum current: 100mA
Typical power with passive cables in PCIe Gen 4.0 x16: 15.1W
Dimensions2.71 in. x 5.64 in. (68.90mm x 143.50 mm)
DisclaimerREGULATORY
EMC: CE / FCC / VCCI / ICES / RCM / KC
RoHS: RoHS Compliant
Shipping weight9.07 kg
Package size224 × 175 × 66 mm

Questions about this item

How do I confirm the ConnectX-7 is running at 50 GbE on all four SFP56 ports after installation?

Check the link status LEDs or the OS network utility; each of the four SFP56 ports should report a 50 GbE or 25 GbE link speed and show active traffic counters when cables are connected.

Does the MCX713104AS-ADAT include SFP56 transceivers or cables, or must they be purchased separately?

The adapter ships with a tall bracket only; compatible SFP56 transceivers or direct-attach cables for 25 GbE or 50 GbE links must be sourced separately.

Which ConnectX-7 variant should I choose if I need Secure Boot but no hardware encryption offload?

This MCX713104AS-ADAT model has Secure Boot enabled and crypto disabled, matching that exact requirement.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.