Broadcom PEX 89144 PCIe 5.0 Switch
Brand: Broadcom | Category: Accessories & Components
SKU: B-PEX89144 | Part #: PEX89144 | MPN: PEX89144
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About the Broadcom PEX 89144 PCIe 5.0 Switch
The Broadcom PEX 89144 PCIe 5.0 Switch from Broadcom is enterprise-grade Accessories & Components hardware built for data centers. It features PCIe Gen5 interface. The Broadcom PEX 89144 is a high-performance PCIe 5.0 switch designed for demanding enterprise and datacenter environments. Built on Broadcom's PEX 89000 series architecture, it delivers 144 lanes of PCIe 5.0 connectivity, enabling aggregate bandwidth exceeding 1.8 TB/s across its port configuration. The device supports both transparent and non-transparent bridging modes, making it suitable for complex multi-host and peer-to-peer topologies where flexible fabric construction Available in brand new condition. Broadcom accessories & components products are trusted by enterprises and data centers worldwide. Available from Omnixon Global. Contact our sales team to request a quote.
Technical Specifications
| Brand | Broadcom |
| Category | Accessories & Components |
| SKU | B-PEX89144 |
| Part Number | PEX89144 |
| Condition | New |
| Interface | PCIe Gen5 |
| Manufacturer Part Number | PEX89144 |
| Product Series | PEX 89000 |
| PCIe Generation | PCIe 5.0 |
| Total PCIe Lanes | 144 |
| Per-Lane Data Rate | 32 GT/s |
| Aggregate Bandwidth | Up to 1.84 TB/s bidirectional |
| PCIe Backward Compatibility | PCIe 4.0, 3.0, 2.0 |
| Bridging Modes | Transparent, Non-Transparent (NT) |
| Port Configuration | Flexible lane bifurcation supporting x1, x2, x4, x8, x16 port widths |
| Error Detection & Correction | PCIe 5.0 compliant AER, ECN error handling, link CRC |
| Lane Margining | Hardware-based receiver lane margining per PCIe 5.0 Base Specification |
| Management Interface | PCIe configuration space, SMBus/I2C sideband |
| Form Factor | Large-scale enterprise silicon; integrated into carrier board or module per system design |
| Operating Temperature | Commercial and industrial grade options per Broadcom qualification |
| Standards Compliance | PCIe 5.0 Base Specification, CXL compatible ecosystem alignment |
Frequently Asked Questions about Broadcom PEX 89144 PCIe 5.0 Switch
What does the Broadcom PEX 89144 PCIe 5.0 Switch do?
The Broadcom PEX 89144 PCIe 5.0 Switch is enterprise IT hardware deployed in production data centers, server rooms, and edge sites across the GCC and EMEA region.
What are the headline specs of the Broadcom PEX 89144 PCIe 5.0 Switch?
Key specifications for the Broadcom PEX 89144 PCIe 5.0 Switch: interface PCIe Gen5; 3 years support; new condition; support 3 years standard (manufacturer). Manufacturer part number PEX89144. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.