Micron 2300 1TB TLC PCI Express 3.0 x4 NVMe M.2 Internal Solid State Drive. The Micron 1TB M.2 PCI-Express 3.0 Nvme Solid State Drive is designed with energy efficiency in mind. It uses the NVMe (Non-Volatile Memory Express) interface, which is known for its low power consumption and high performance. Additionally, the drive is optimized to use less power during idle periods, further reducing its overall energy consumption.