VisionTek DLX4 1 TB Solid State Drive - M.2 2242 Internal - PCI Express NVMe (PCI Express NVMe 4.0 x4) - Desktop PC Device Supported - 500 TB TBW -.

Drive Interface PCI Express NVMe Drive Interface Standard PCI Express NVMe 4.0 x4 Storage Capacity 1 TB Encryption Standard 256-bit AES Maximum Read Transfer Rate 5200 MB/s Maximum Write Transfer Rate 4370 MB/s Random 4KB Read 195000IOPS Random 4KB Write 289000IOPS Endurance (TBW) 500 TB