ONE STOP SYSTEMS OSS-BP-538 Pcie Expansion Backplane Oss X16

( Brand: One Stop Systems ), ( Type: Board ), ( Unit Type: Unit ), ( Manufacturer Part Number: OSS-BP-538 )

Review ONE STOP SYSTEMS Oss Pcie Gen X16 Expansion Backplane 538

The OSS BP-538 PCIe Gen X16 Expansion Backplane is a versatile and high-performance solution designed for data center, telecommunications, and other demanding applications that require multiple PCIe expansion cards. This backplane offers fifteen X16 PCIe Gen 3.0 slots, each capable of delivering up to 15.75Gbps bandwidth per lane, ensuring optimal data transfer speeds for your expansion cards.

The backplane is constructed from rugged materials, including a copper bus structure and heavy-duty steel chassis, to ensure reliability and durability in even the most demanding environments. It also features active cooling with temperature-controlled fans, which maintain optimal operating temperatures and prolong the life of the expansion cards.

The OSS BP-538 supports both low-profile and full-height expansion cards, making it a flexible option for a wide range of applications. It also includes a built-in power distribution system, with two 12VDC and two 5VDC power inputs, ensuring that each expansion card receives the power it needs to operate efficiently.

The expansion backplane is designed for easy installation and maintenance, with a tool-less design that allows for quick card insertion and removal. It also includes a front-panel LED display, which provides real-time status information for each expansion slot, making it easy to identify any potential issues.

The OSS BP-538 is also designed with advanced safety features, including an integrated fire suppression system and EMI/RFI shielding, ensuring that your data remains secure and your system remains protected against potential electrical and environmental hazards.

In summary, the OSS BP-538 PCIe Gen X16 Expansion Backplane is a powerful and flexible solution for data center and telecommunications applications that require multiple PCIe expansion cards. With its high-performance X16 slots, rugged construction, advanced cooling system, and easy installation and maintenance features, this backplane delivers the reliability, durability, and efficiency you need for your most demanding applications.

The OSS-BP-538 is an Open Compute Project (OCP) PCIe Gen X16 expansion backplane designed for data center environments. It offers several advantages and potential drawbacks for organizations looking to invest in this solution.

1. Scalability: The OSS-BP-538 supports up to 16 PCIe Gen x16 devices, making it an excellent choice for organizations that require high I/O bandwidth or need to accommodate a large number of expansion cards.

2. Cost-effective: By utilizing an open-source design, the OSS-BP-538 reduces the overall cost of ownership and provides flexibility for organizations to source components from various vendors, potentially leading to cost savings.

3. Flexibility: The backplane supports a wide range of PCIe Gen devices, allowing organizations to mix and match different types and vendors of expansion cards as their needs evolve.

4. Hot-plug capability: The OSS-BP-538 enables hot-plugging of expansion cards, reducing downtime and improving data center efficiency.

1. Customization: Since the OSS-BP-538 is an open-source design, organizations may need to invest time and resources in customizing the backplane to fit their specific use cases or compatibility requirements.

2. Compatibility: While the OSS-BP-538 supports a wide range of PCIe Gen devices, there may be some compatibility issues with specific expansion cards or motherboards. Organizations should carefully review the compatibility list and consult with the vendor or community for guidance.

3. Technical expertise: The implementation and maintenance of the OSS-BP-538 may require a higher level of technical expertise compared to proprietary solutions due to its open-source nature.

In conclusion, the OSS-BP-538 presents a compelling option for organizations seeking a scalable, cost-effective, and flexible PCIe expansion solution for their data centers. However, organizations should carefully consider the potential challenges, such as customization, compatibility, and technical expertise, before making their decision.

Recommendation: If your organization values flexibility, cost savings, and scalability, and you have the necessary technical expertise to implement and maintain the OSS-BP-538, it may be an excellent choice for your PCIe expansion needs. Consider conducting thorough research, consulting the community, and carefully evaluating compatibility before making a final decision.

Details:

K EU Benefits of the OSS-BP-538: High-Speed PCIe 4.0 Performance: It supports latest standard, providing 16GT/s per lane, which doubles band width over previous 3.0 Systems. Bifurcation Support: The backplane can be configured for dual upstream host bus adapters, enabling double the total host-to-expansion throughput. High Power Capacity: It includes an ATX power input to handle the high demands of modern accelerators. The OSS One Stop Systems PCIe Gen 4 x16 Expansion Backplane model 538 enables massive, high-speed 4.0 expansion by providing Five slots from a single host connection, optimized for dense GPU or Nome storage deployments.

Its real benefit lies in doubling band width to 16 GT/Speer lane 32 GB/s per x16 slot while supporting dual- width cards, allowing servers scale up ten or more high-performance cards. Dense Expansion Capacity: The board offers five downstream PCIe 4.0 x16 slots, with four designed as dual- width allowing for up to or high-performance GPS, Fags, Nome drives per backplane.

part #: ossbp538 price

• $3249.00

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• brand: One Stop Systems
• type: Board
• unit type: Unit
• manufacturer part number: OSS-BP-538

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• started: March 17, 2026

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• Enterprise Networking, Servers > Server CompOnents > Other Ent Server CompOnents

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