BCM5720A0KFBG The BCM5720A0KFBG is a dual-port 1GBASE-T Ethernet controller from Broadcom with PCI Express 2.1 interface. It supports 10/100/1000 Mbps data rates and is designed for server and data center applications.
Mfr Part #:

BCM5720A0KFBG

Available from 1 distributors
Mfr Name: Broadcom Limited
Broadcom Limited
The BCM5720A0KFBG is a dual-port 1GBASE-T Ethernet controller from Broadcom with PCI Express 2.1 interface. It supports 10/100/1000 Mbps data rates and is designed for server and data center applications.
✓ Total Stock: 1,388 pcs

BCM5720A0KFBG Available from 1 distributor

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BCM5720A0KFBG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Function
Interface
Lead Style
Mounting Type
Number of Ports
Operating Temperature
Protocol
Standards
Supplier Device Package
Termination Style

BCM5720A0KFBG Description

Short technical summary and product information.

The BCM5720A0KFBG is a dual-port 1GBASE-T Ethernet controller from Broadcom, part of the NetXtreme family. It features a PCI Express 2.1 host interface and supports 10/100/1000BASE-T data rates. The controller includes Energy Efficient Ethernet (EEE) per IEEE 802.3az-2010. It operates over a temperature range of 0°C to 55°C. The device is housed in a 169-FBGA package (14x14 mm) with surface mount solder ball termination.

 

Designed for high-performance server and networking applications, the BCM5720 includes I/O virtualization features such as 17 receive and 16 transmit queues with 17 MSI-X vectors, enabling support for VMware NetQueue and Microsoft VMQ. Typical applications include cloud data center servers, enterprise servers, HPC clusters, and NVMe storage disaggregation.

 

Compliance is indicated as RoHS3, MSL 1, and REACH unaffected, but these statuses are unverified and should be confirmed with official documentation. No datasheet or product image is currently available for this part.

BCM5720A0KFBG Quick Information

Product Type: Ethernet Controller
Canonical Name: Broadcom BCM5720A0KFBG Ethernet Controller
Subcategory: Interface Controllers

BCM5720A0KFBG Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

BCM5720A0KFBG Features

  • Dual-port 1GBASE-T Ethernet controller.
  • PCI Express 2.1 host interface.
  • Supports 10/100/1000 Mbps data rates.
  • Energy Efficient Ethernet (IEEE 802.3az-2010).
  • Designed for server and data center applications.

BCM5720A0KFBG Applications

  • Cloud and Web2.0 data center servers.
  • Enterprise data center servers.
  • High-Performance Computing (HPC) clusters.
  • NVMe storage disaggregation (NVMe-oF).
  • Database servers.

BCM5720A0KFBG FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range?

0°C to 55°C.

What is the package type?

169-FBGA (14x14 mm).

Is the device RoHS compliant?

Yes, RoHS3 Compliant (unverified).

What host interface does it use?

PCI Express 2.1.

How many Ethernet ports does it have?

Two ports.

What data rates are supported?

10/100/1000 Mbps.

Does it support Energy Efficient Ethernet?

Yes, IEEE 802.3az-2010.

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