Features: Unlock performances with PCIe 5.0 to E1S adapter card, delivering 32GT/s speeds and full compatibility for E1S, E3S drives to maximize NVMe hdds potential in enterprises storage setups. Featuring integrated quiet fan for active cooling against high heat, toolless modulars cage based on EDSFF standards for easy installation, and server aluminum construction ensuring signals integrity and durability. for IT professional, data center administrators, and high performances workstation users requiring scalable storage solution in demanding computing environments. for high densities storage applications like all flashing arrays, trainings data repositories, or server based cache pool, enabling efficient NVMe expansion in standard PCIe slots. boosters systems IOPSs and throughput with this adapter, builts for operations to optimize storage efficiency in enterprises and data center infrastructures. Specifications: Supported interfaces: EDSFF E1S/E3S Transmission protocols: PCle5.0xGen4 Equipped with baffles: 12cm full height and 8cm half height baffles Product size: 215x120x22.5mm Product materials: aluminum alloy Package Includes: 1PC PCIe 5.0 to E1.S Adapter Card note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.