The Synology E10M20-T1 is a versatile combo adapter card that combines dual M.2 NVMe SSD slots with a 10GbE RJ-45 network port, maximizing performance upgrades using a single PCIe 3.0 x8 expansion slot. Featuring two M.2 2280/22110 slots for high-speed NVMe SSD caching and a multi-gigabit Ethernet port supporting 10G/5G/2.5G/1G/100Mbps speeds, this low-profile/full-height adapter card simultaneously boosts both I/O performance and network bandwidth without occupying valuable 2.5" drive bays. The dual NVMe slots accelerate latency-sensitive applications like virtualization, databases, and photo indexing, while the 10GbE port enables ultra-fast data transfers and multi-client access. Compatible with a wide range of Synology RackStation and DiskStation models (17 series and newer) and optimized for use with Synology SNV3000 and SNV5400 Series NVMe SSDs, the E10M20-T1 delivers enterprise-grade performance enhancement in a single, space-efficient expansion card, backed by a 5-year warranty.