BROADCOM 

Broadcom NT BCM957504-P425G P425G - 4 x 25 10GbE PCIe NIC Brown Box

Mfg Part Number:  BCM957504-P425G  
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Price: $678.29
Quantity:
In Stock: 9
Last Updated: Dec 14, 2025
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The Broadcom BCM957504-P425G is a quad-port 25 Gb/s PCI Express 4.0 x16 network interface card that supports SFP28/SFP+ optical modules and copper directattach cables. The card uses the Broadcom BCM57504 100GbE MAC controller with an integrated quad-channel 25GbE SFI transceiver.

Features
  • Quad-port pluggable media interface, which is compatible with an SFP28/SFP+ optical transceiver or a copper direct-attach cable.
  • Industry's most secure PCIe adapter solution leveraging Broadcom's BroadSAFE® technology
  • Multi-Host Support: Dual-Host x8 mode.
  • Fully compliant with the SFF-8402 standard.
  • x16 PCI Express 4.0 compliant.
  • SR-IOV with up to 1k virtual functions (VFs).
  • Function-Level Reset (FLR) support.
  • TruFlow™ flow processing engine.
  • Virtual Network Termination - VXLAN, NVGRE, Geneve, GRE encap/decap.
  • vSwitch Acceleration.
  • Tunnel-aware stateless offloads.
  • DCB support - PFC, ETS, QCN, DCBx.
  • RDMA over Converged Ethernet (RoCE)
  • Network Controller Sideband Interface (NC-SI).
  • SMBus 2.0.
  • MCTP over SMBus.
  • Jumbo frames up to 9 KB.
  • Advanced congestion avoidance.
  • Multiqueue, NetQueue, and VMQ.
  • IPv4 and IPv6 offloads.
  • TCP, UDP, and IP checksum offloads.
  • Large send offload (LSO).
  • Large receive offload (LRO).
  • TCP segmentation offload (TSO).
  • Receive-side scaling (RSS).
  • Transmit-side scaling (TSS).
  • VLAN insertion/removal.
  • Interrupt coalescing.
  • Network boot-PXE, UEFI.
  • iSCSI boot.
  • MSI and MSI-X.
  • FRU support.
Applications

Quad-port 25-Gigabit SFP28 Ethernet network interface card for data centers or cloud computing.
Main Specification
General Information
Manufacturer Broadcom Corporation
Manufacturer Part Number BCM957504-P425G
Manufacturer Website Address https://www.broadcom.com
Brand Name Broadcom
Product Line NetXtreme
Product Series E
Product Model BCM957504-P425G
Product Name Quad-Port 25 Gb/s SFP28 Ethernet PCI Express 4.0 x16 Network Interface Card
Product Type 25Gigabit Ethernet Card
Interfaces/Ports
Host Interface PCI Express 4.0 x16
Total Number of Ports 4
I/O Expansions
Expansion Slot Type SFP28
Media & Performance
Media Type Supported Optical Fiber
Network & Communication
Network Technology 25GBase-X
Physical Characteristics
Form Factor Plug-in Card
Weight (Approximate) 5.64 oz
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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