HPE ProLiant DL3X5 Gen11 1U x16 Low Profile Secondary Riser Kit (P55029-B21)
Expand Your Server's PCIe Capabilities
The HPE ProLiant DL3X5 Gen11 1U x16 Low Profile Secondary Riser Kit enables additional PCIe expansion in your 1U rack-optimized server environment. Engineered for HPE ProLiant DL3X5 Gen11 platforms, this secondary riser delivers reliable connectivity for low-profile adapters in space-constrained deployments.
Key Features
- x16 PCIe slot – Full-bandwidth connectivity for high-performance adapters
- Low-profile form factor – Optimized for 1U server chassis constraints
- Gen11 compatibility – Purpose-built for HPE ProLiant DL3X5 Gen11 platforms
- Secondary riser design – Expands I/O capacity beyond primary slot configuration
Ideal Use Cases
Perfect for data centers and enterprise environments requiring additional network, storage, or GPU acceleration in compact 1U servers. Supports deployment of redundant NICs, HBAs, RAID controllers, or specialized accelerators without sacrificing rack density.
Enterprise-Grade Reliability
Backed by HPE engineering and quality standards, this riser kit ensures stable signal integrity and thermal performance in mission-critical server deployments. Compatible with HPE Foundational Care and warranty programs.
Pairs well with
In stock! Ships within 1-2 business days.
90-day risk-free trial
2-Year Warranty
Complimentary shipping & returns
HPE ProLiant DL3X5 Gen11 1U x16 Low Profile Secondary Riser Kit (P55029-B21)
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