Detailed Specifications
HPE P45330-001 ACC100 vRAN Dedicated Accelerator Card
Overview
The HPE P45330-001 is a hardware accelerator card tailored for virtualised radio access network (vRAN) deployments and edge compute workloads. It offloads Layer 1 Forward Error Correction (FEC) processing for 4G and 5G networks, freeing up CPU resources on compatible servers and enabling higher channel density or lower latency. Installed in a PCI Express 3.0 ×16 (or equivalent mezzanine) slot in supported HPE servers, it is intended for telecom, edge-cloud and network-function virtualisation environments that demand high throughput and deterministic performance. The card supports virtual machine, bare-metal and cloud-native infrastructure and integrates with orchestration platforms via APIs suited for telco-grade data centres. With power-efficient design and server-card form-factor, it allows operators to scale compute-and-network workloads in distributed or centralised telco networks.
Key Features
Fixed-function accelerator for 4G/5G FEC processing (LDPC and Turbo)
PCIe 3.0 ×16 host interface in accelerator form-factor
Supports VM, bare-metal and cloud-native vRAN environments
Low-power card enabling edge- or telco-scale deployments
Technical Specifications
| Specification | Value |
|---|
| Brand | HPE |
| Part Number | P45330-001 |
| Product Type | ACC100 vRAN Dedicated Accelerator Card |
| Host Interface | PCI Express 3.0 ×16 |
| Primary Use Case | vRAN/offload accelerator for 4G/5G networks |
| FEC Types Supported | LDPC (5G) and Turbo (4G) |
| Form Factor | Full-height card (also models for low-profile) |
| Dimensions | 6.67 in × 2.70 in (≈169 mm × 69 mm) |
| Typical Weight | ~0.50 lb (≈0.23 kg) |
| Maximum Operating Temperature | 55 °C @ 550 LFM airflow, 61 °C @ 650 LFM airflow |
| Power Consumption | Typical 53 W |
| Supported Platforms | HPE ProLiant Gen10 servers (select models) |
| Virtualisation Support | VM, bare-metal, cloud-native |
| API/SDK Support | O-RAN adopted DPDK BBDev API |
| Compliance | RoHS-compliant, FCC A/CE certified |
