ALTRAD8UD-1L2T ASRock deep micro ATX Single LGA 4926 8 DIMM Slots Server Mainboard

High-Density ARM Server Motherboard platform for scale-out PCIe Gen4 I/O with the ALTRAD8UD-1L2T

The ALTRAD8UD-1L2T is a deep microATX server motherboard engineered around the single-socket Ampere Altra/Altra Max (LGA4926) ARM SoC platform, targeting efficient scale-out compute where predictable performance per watt and deterministic I/O matter. By combining a modern ARM server CPU with an enterprise management stack, the ALTRAD8UD-1L2T supports cloud-native host consolidation while keeping platform complexity and operational overhead low.

For memory-intensive services, the ALTRAD8UD-1L2T provides 8x DDR4 DIMM slots at 3200 MT/s up to 256GB, enabling high thread-count workloads to remain memory-resident with consistent latency. Expansion is centered on PCIe 4.0, exposing 4x x16 physical slots with x16 electrical connectivity for high-bandwidth accelerators, SmartNICs, NVMe HBAs, or appliance-specific cards. Storage architecture is optimized for NVMe backplanes via 4x SlimSAS and 2x OCuLink, complemented by 2x M.2 (M-Key) PCIe 4.0 x4 for boot or local caching. Integrated networking includes dual 10GbE plus a dedicated 1GbE port, while ASPEED AST2500 IPMI/BMC provides out-of-band control and remote diagnostics.

Why Choose the ALTRAD8UD-1L2T?

The ALTRAD8UD-1L2T delivers a strong density-to-performance ratio for edge-to-core deployments by pairing Ampere’s ARM compute with full-lane PCIe Gen4 expansion and NVMe-forward connectivity in a compact server motherboard footprint. The ALTRAD8UD-1L2T is designed for scalable fleet operations with integrated management, stable I/O topology, and straightforward integration into standardized rack or appliance builds.

ASRock designs server platforms with a reliability-first engineering approach, emphasizing validated component selection, predictable platform behavior, and compatibility with modern data center requirements such as remote management, TPM support, and high-throughput networking.

Key Applications:

• Container hosts and microservices clusters
• Scale-out web and API infrastructure
• Edge network services and appliance builds
• NVMe storage nodes and log/metrics ingestion
• Lightweight virtualization and infrastructure services

At Happyware - Server Hardware you benefit from non-binding offers tailored to your ALTRAD8UD-1L2T deployment plan and an extended warranty option up to 6 years to strengthen operational risk control in long-lived infrastructure.