PEX9797-AA80BI G The Broadcom Limited PEX9797-AA80BI G is a PCI Express Switch IC. It offers a state-of-the-art switch fabric and supports host-to-host DMA.
Mfr Part #:

PEX9797-AA80BI G

Available from 1 distributors
Mfr Name: Broadcom Limited
Broadcom Limited
The Broadcom Limited PEX9797-AA80BI G is a PCI Express Switch IC. It offers a state-of-the-art switch fabric and supports host-to-host DMA.
Total Stock: 3 pcs
$ Price Range: $1.20

PEX9797-AA80BI G Available from 1 distributor

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PEX9797-AA80BI G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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PEX9797-AA80BI G Description

Short technical summary and product information.

The Broadcom Limited PEX9797-AA80BI G is an integrated circuit designed as a PCI Express Switch. It enables high-performance, low-latency communication within data center servers, storage, and networks.

 

Key features include a state-of-the-art switch fabric, support for host-to-host DMA, and the capability for SR-IOV or multifunction I/O sharing. This allows multiple hosts or nodes to reside on a single PCIe-based network, simplifying connectivity and reducing system complexity.

 

The switch is designed to work with standard PCs and offers features like Tunneled Window Connection (TWC) for low-latency host-to-host communication. Its flexible port configuration allows any port to function as either a host port or a downstream device port.

 

Packaged in bulk, this component is suitable for various high-availability hyperscale system designs.

PEX9797-AA80BI G Quick Information

Product Type: PCI Express Switch
Canonical Name: Broadcom Limited PEX9797-AA80BI G PCI Express Switch
Subcategory: PCI Express Switch

PEX9797-AA80BI G Compliance

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

PEX9797-AA80BI G Estimated Pricing

Qty Low High
1+ $1.20 $1.20

Estimated market price range - modelled values for guidance only, not live distributor offers.

PEX9797-AA80BI G Features

  • State-of-the-art PCIe switch fabric.
  • Supports host-to-host DMA communication.
  • Enables SR-IOV I/O sharing.
  • Low latency Tunneled Window Connection.
  • Flexible host or downstream port configuration.

PEX9797-AA80BI G Applications

  • High-availability hyperscale systems.
  • Data center servers and storage.
  • Network connectivity solutions.
  • Hyper-converged and rack scale systems.

PEX9797-AA80BI G FAQs

7 frequently asked questions generated from this part’s specifications.
What type of switch fabric does the PEX9797-AA80BI G feature?

It features a state-of-the-art switch fabric.

Can any port on the PEX9797-AA80BI G be a host port?

Yes, any port can be a host port or a Downstream (device) Port.

What communication capability does the PEX9797-AA80BI G offer for host-to-host connections?

It offers Tunneled Window Connection (TWC) for low latency host-to-host communication.

What I/O sharing standards does the PEX9797-AA80BI G support?

It supports SR-IOV or multifunction capability for I/O sharing.

What is the RoHS status of the PEX9797-AA80BI G?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this component?

The Moisture Sensitivity Level (MSL) is 1 Unlimited.

What is the REACH status for the PEX9797-AA80BI G?

The REACH status is REACH Unaffected.

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