HPE ProLiant DL385 Gen11 2x16 Secondary Upgrade Riser Kit P57891-B21

HPE ProLiant DL385 Gen11 2x16 Secondary Upgrade Riser Kit P57891-B21

Brand: HPE | Category: Accessories & Components

SKU: P57891-B21 | Part #: P57891-B21 | MPN: P57891-B21

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About the HPE ProLiant DL385 Gen11 2x16 Secondary Upgrade Riser Kit P57891-B21

DL385 Gen11 2x16 Sec Upg Riser Kit is an HPE riser card upgrade assembly for DL385 Gen11 servers. This dual 16-lane PCIe security-enhanced riser kit expands GPU, storage accelerator, and network adapter capacity while incorporating enterprise-grade security connectors and signal conditioning.

Key Features:

  • Dual 16-lane PCIe Gen4 riser support
  • Security-enhanced connector design
  • Optimized signal routing for performance
  • Support for high-power GPU and accelerator cards

Ideal for:

  • GPU-accelerated HPC and AI computing clusters
  • High-performance network appliances (10GbE/100GbE)
  • Storage acceleration and all-flash array platforms
  • Enterprise security and compliance-driven deployments

Technical Specifications

BrandHPE
CategoryAccessories & Components
SKUP57891-B21
Part NumberP57891-B21
ConditionNew

Frequently Asked Questions about HPE ProLiant DL385 Gen11 2x16 Secondary Upgrade Riser Kit P57891-B21

What does the HPE ProLiant DL385 Gen11 2x16 Secondary Upgrade Riser Kit P57891-B21 do?

The HPE ProLiant DL385 Gen11 2x16 Secondary Upgrade Riser Kit P57891-B21 is enterprise IT hardware deployed in production data centers, server rooms, and edge sites across the GCC and EMEA region.