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HPE

HPE P57849-B21 | DL3X5 Gen11 OCP1/OCP2 upgrade cabling, PCIe Gen4 x16 lanes, 2P enablement

SKU:P57849-B21

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Description

Cabling kit to enable full-bandwidth PCIe connectivity to OCP1 and OCP2 in DL3X5 Gen11 platforms when configured with dual processors. Routes PCIe Gen4 lanes for x16 performance to supported OCP NIC slots. Ideal for high-throughput networking upgrades requiring maximum OCP bandwidth.

Features

- Unlocks full x16 PCIe bandwidth to OCP slots in 2P builds
- Server-specific cabling ensures correct lane routing
- Optimized for high-throughput network adapters
- Maintains signal integrity for Gen4 PCIe performance
- Facilitates scalable I/O upgrades in DL3X5 Gen11

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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FAQs

Technical Specifications

FAQs

Q: Do I need this kit for single-CPU configurations?
A: It is intended for dual-processor configurations to provide full PCIe bandwidth to OCP1 and OCP2.

Q: Which servers are supported?
A: DL3X5 Gen11 family servers, such as DL365 Gen11 and DL385 Gen11, when equipped with compatible OCP slots.

Q: Does this kit include the OCP NIC?
A: No, it provides the cabling to enable PCIe lanes; OCP NICs are purchased separately.

Q: What PCIe generation is supported?
A: PCIe Gen4 lane routing to the OCP slots, subject to platform capabilities.

Q: Is additional firmware or licensing required?
A: No license is required; ensure the system BIOS/firmware is current for optimal recognition.

Technical Specifications

- Compatibility: ProLiant DL3X5 Gen11 series (e.g., DL365/DL385 Gen11)
- Purpose: enables OCP1/OCP2 full-bandwidth when 2nd CPU is installed
- Interface: PCIe Gen4, up to x16 lane routing (per OCP slot as supported)
- Slots: OCP NIC slots (OCP1 and OCP2)
- Topology: CPU-to-OCP lane routing via server-specific harness
- Configuration: optimized for dual-processor (2P) server builds

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