That ~1700MB/s FDE speed is a limit coming from Intel AES support. The drives themselves (assuming NVMe, 4 PCIe gen3 lanes) are faster. Even those crippled by

That ~1700MB/s FDE speed is a limit coming from Intel AES support. The drives themselves (assuming NVMe, 4 PCIe gen3 lanes) are faster. Even those crippled by being connected to two lanes can achieve this speed.