The Transcend 250S 1TB SSD supports the PCIe Gen4 x4 interface and the newest NVMe 1.4 standard, with four lanes transmitting and receiving data at the same time. Its 8-channel controller provides sequential R/W speeds of up to 7,200/6,200 MB/s and IOPS speeds of up to 530K, giving breathtaking performance and reaction time for desktops and laptops like none before. The PCIe SSD 250S boasts unrivaled performance, low latency, and great stability for sophisticated video editors, gamers, and software engineers, in addition to rapid speeds. The PCIe SSD 250S, with its PCI Express Gen 4 x4 interface, 3D NAND flash, 8-channel controller, and DRAM cache is ready to put brilliance in your hands. The PCIe SSD 250S supports the latest PCIe 4.0 standard. It has a bandwidth of 16 GT/s per lane, compared to PCIe 3.0's 8 GT/s per lane. PCIe 4.0, which is backward compatible with PCIe 3.0, allows your computer to run faster and has lower system latency. This implies a more smooth and more immersive experience for content developers and players! The PCIe SSD 250S has an ultra-thin graphene heatsink to efficiently increase the compact-sized SSD's heat dissipation. Graphene's strong conductivity quickly cools the system, guaranteeing steady device performance. To keep data secure, Transcend's PCIe SSD 250S is designed using LDPC (Low-Density Parity Check) coding, a sophisticated ECC technique. The temperature is accurately monitored and regulated for the PCIe SSD 250S, which is engineered with a dynamic thermal throttling mechanism, giving improved durability and stability for high-end applications. The Transcend 250S 1TB M.2 2280 1TB SSD comes with a 05-year warranty.