SiFive's First Server Platform

SiFive’s new BigSky SF-2U870 server offers a 19-inch 2U chassis with 32 P870-D cores at 2.2 GHz, 256 GB DDR5-5600, 64 PCIe 5.0 lanes, double-wide GPU support, 10/25 GbE OCP 3.0 NIC, and 4.8 TB of SSD storage. It complies with the RVA23 standard, enabling native Ubuntu 26.04 operation and positioning the platform as a ready-to-use development system against comparable Xeon, EPYC, and Ampere Altra offerings.