Product Type | Forward Error Correction (FEC) Accelerator Card |
Form Factor | Low-profile PCIe card |
Weight | Approx. 150g |
Power Requirements | 12V, max 25W |
Model | Intel ACC100 QAT FEC Accelerator |
Use Case | 5G, LTE, and Cloud RAN forward error correction offload |
Compatible Systems | Lenovo ThinkSystem servers |
Manufacturer Part Number | 4XC7A81119 |
Manufacturer | Lenovo |
Lenovo ThinkSystem Intel ACC100 FEC Accelerator 4XC7A81119
Key Benefits

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- Enhances network and compute performance by offloading FEC tasks from the CPU.
- Optimized for Lenovo ThinkSystem, ensuring seamless hardware integration.
- Ideal for 5G and telecom environments where high-throughput data integrity is critical.
Product Overview
The Lenovo ThinkSystem Intel ACC100 FEC Accelerator is a specialized hardware component engineered to offload forward error correction (FEC) workloads from the CPU to a dedicated accelerator. Designed for integration within Lenovo ThinkSystem platforms, this accelerator enhances system performance by reducing CPU overhead and enabling faster, more reliable data transmissions, particularly in high-throughput environments like 5G networking and advanced communications systems.
While specific technical specifications are not provided, it is designated as a hardware accelerator and falls under the system accessory category. Its optimized design supports enterprise-grade computing infrastructure focused on improving error correction efficiency. As part of Lenovo's ThinkSystem family, it is expected to meet high standards of reliability and compatibility within enterprise deployments, particularly in environments that demand high-performance data integrity.
Though country of origin and TAA compliance are unspecified, customers can consult Lenovo for those details as needed. Suitable for advanced computing architectures with heavy data processing demands, this accelerator may contribute to cost savings by improving overall system performance and reducing error retransmissions.
Specifications
Product Overview
Wireless Features
Wi-Fi Standards | |
Number of Antennas | |
Wireless Frequencies |
Compliance & Origin
Country of Origin | Inquire |
TAA Compliance | Inquire |
RoHS Compliance | Yes |
REACH Compliance | Yes |
Certifications | CE, FCC, UL (varies by region) |
Advanced Security Features
Onboard Encryption | |
Firewall Capabilities | |
Intrusion Detection/Prevention | |
Malware Protection | |
Content Filtering |
Interfaces
Interface Type | PCI Express 3.0 x8 |
Port Types | None (internal processing card, no external ports) |
PCIe Lane Configuration | x8 lanes |
Compatible Bus Interface | PCIe Gen3 |
Maximum Throughput | Up to 100 Gbps |
Data Path Width | 64-bit |
Physical & Environmental
Dimensions (H x W x D) | 168 mm x 68.9 mm x 17 mm |
Operating Temperature | 0°C to 55°C (32°F to 131°F) |
Storage Temperature | -40°C to 85°C (-40°F to 185°F) |
Operating Humidity | 10% to 90% non-condensing |
Cooling | Passive heatsink |
MTBF | Over 1 million hours (est.) |
Cloud Management & Licensing
Cloud Management Platform | Not applicable (hardware-only device) |
License Requirement | No software license required |
Bundled Software |