ASUS RS521A-E12-RS12U
- Powered by Single-Socket AMD EPYC™ 9005/9004 Processors (SP5, up to 360 W TDP with EVAC)
- Support for up to 24 DDR5 DIMMs (up to 2.3 TB, 5200 MHz on 9005/4800 MHz on 9004)
- Up to 12 hot-swap NVMe/SAS/SATA drives (3.5"/2.5") + 2x rear SATA + 2x M.2 PCIe 4.0 x4
- Up to 5 PCIe 5.0 slots (2x x16/4x x8 FH/FL + 1x x8 LP) + OCP 3.0 PCIe 5.0 x16
- GPU support for up to 2 dual-slot GPUs
- 1+1 redundant 1600W 80PLUS Titanium power supplies
This ASUS server targets performance-intensive applications where high computing power, large data volumes, and scalable infrastructure are crucial. Primary markets include High Performance Computing (HPC), AI-based forecasting and analytics workloads, terabyte-scale data warehouse applications, and demanding virtualization environments. The storage and expansion concept is optimized for scalability, featuring up to twelve hot-swap NVMe/SAS/SATA drives (3.5"/2.5"), two rear SATA bays, and five PCIe 5.0 slots (2x x16 FH/FL or 4x x8 FH/FL, 1x x8 LP, 1x OCP 3.0 PCIe 5.0 x16) for high bandwidth and future-proof expansions. Networking includes dual Intel I350-AM2 1GbE LAN ports plus dedicated GbE management LAN and integrated ASUS ASMB11-iKVM for remote management. Cooling uses four 80x56mm case fans, optimized for up to 360 W TDP processors with EVAC cooling.
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