Extraordinary performanceThe Transcend PCIe SSD 220S is designed for high-end applications such as digital audio/video production, games, and enterprise applications that require constant processing of high workloads without system delays or speed degradation. Using the PCI Express® Gen3 x4 interface, supported by the latest NVMe™ standard, 3D NAND flash memory, and DRAM cache, the PCIe SSD 220S offers exceptional transfer speeds.Powerful performance for high-end applicationsTranscend's PCIe M.2 SSD 220S follows the NVMe 1.3 standard and uses the PCIe ™ Gen3 x4 interface. This simultaneously uses four lanes for sending and receiving data, resulting in a convincing performance of up to 3,500MB/s for reading and 2,800MB/s for writing.Note: Performance measurement based on CrystalDiskMark v5.0.2.The meaning of the PCIe interfacePCIe (or PCI Express®) is a much faster interface than SATA (or Serial ATA) for connecting SSDs to a host computer. It has one or more lanes, each with a serial interface for sending and receiving, and can thus meet new performance requirements much better.The NVMe standardNVMe (or NVM Express®) is a host controller interface standard that is tailored to the needs of enterprise and client applications that use PCI Express-based solid-state storage. NVMe requires better performance vectors than Advanced Host Controller Interface (AHCI), including scalable bandwidth, increased IOPS, and low latency.3D extension for superior resultsIn contrast to conventional, planar NAND chips, the 3D-NAND Flash not only arranges the memory cells horizontally, but also stacks them vertically on several levels. This allows you to overcome the limitation of the memory density of 2D-NAND and at the same time achieve a higher level of performance and endurance.Better endurance, higher reliabilityTranscend's PCIe SSD 220S was developed with low-density parity check (LDPC) coding, a powerful ECC algorithm, in order to secure data in the best possible way. Manufactured with high-quality 3D NAND flash chips and a dynamic thermal throttling mechanism, the PCIe SSD 220S guarantees superior endurance and stability for high-end applications.SSD scope softwareTranscend SSD Scope is a practical, user-friendly software, which enables the user to monitor the health status of the Transcend SSD and maintain the performance of the drive in the long term.Guaranteed qualityTo ensure the highest quality, Transcend SSDs are rigorously tested in all production stages, including vibration, temperature and humidity tests, speed and functionality.This text is machine translated.