Product Type | Server Riser Cards/Extenders |
Form Factor | Internal Riser Kit |
Supported Server Model | HPE ProLiant DL385 Gen11 |
Power Requirements | Draws power from main system board |
Weight | 1.063 lbs. |
HPE DL385 Gen11 2x16 Sec Upgrade Riser Kit


Key Benefits

AI-Powered Summaries from Online Customer Reviews
Eye-Insights™ are generated by proprietary AI that analyzes real online customer reviews to highlight top pros and key product features. While we aim for accuracy, insights are provided “as-is” and individual results may vary.
- Enables expansion of PCIe capacity in HPE DL385 Gen11 servers for advanced workloads
- TAA compliance ensures compatibility with government and regulated sector requirements
- Compact and lightweight design supports easy integration without adding system bulk
Product Overview
The HPE DL385 Gen11 2x16 Secondary Upgrade Riser Kit expands the PCIe capacity of compatible HPE ProLiant DL385 Gen11 servers by enabling the addition of up to two x16 PCIe expansion cards. Designed to support high-performance computing needs such as virtualization, graphics acceleration, or I/O-intensive workloads, this server accessory ships from the United States and complies with TAA requirements. With a compact footprint and manageably low weight, it integrates seamlessly into enterprise deployments.
Specifications
Product Overview
Physical & Environmental
Width | 11.38 Inch |
Depth | 14.5 Inch |
Height | 2.38 Inch |
Mounting Type | Tool-less installation in designated riser bay |
Operating Temperature | 10 to 35 °C (50 to 95 °F) |
Storage Temperature | -30 to 60 °C (-22 to 140 °F) |
Relative Humidity (Operating) | 10% to 90%, non-condensing |
Relative Humidity (Non-Operating) | 5% to 95%, non-condensing |
Material | Metal with PCB subsystem |
Cloud Management & Licensing
Management Interface | Managed via server BIOS/system firmware |
Integrated Software or License Included | No |
Interfaces
Expansion Slots Supported | 2 x PCIe x16 |
PCIe Generation | PCIe Gen4 |
Slot Orientation | Horizontal |
Compliance & Origin
Country of Origin | UNITED STATES |
TAA Compliance | Yes |
RoHS Compliance | Yes |
REACH Compliance | Yes |
WEEE Compliance | Yes |
Certifications | CE, UL, FCC Class A |
Brand | HPE |
Manufacturer Part Number | P57891-B21 |
UPC | 190017621876 |
Advanced Security Features
Security Compliance | Firmware signed and validated per HPE Secure Supply Chain standards |