The best choice for a computer upgrade SSD225S is a 2.5" SATA SSD designed for both desktop and laptop computers. With one easy installment, you can enjoy fast application processing times, greatly enhancing your computer performance. With up to 2TB of storage capacity, you can save tons of photos, music files, and other media files. Performance boost for everyday computing Taking full advantage of the SATA III 6Gb/s interface and top-notch 3D NAND flash, the SSD225S strengthens its speeds with the SLC caching technology, delivering exceptional transfer speeds of up to 560MB/s read and 500MB/s write. Guaranteed endurance and reliability Transcend's SSD225S offers great Terabytes Written (TBW) values (up to 720 TB) indicating the total amount of data you can write into the drive over its lifetime. RAID engine and LDPC coding Detects and corrects transfer errors to prevent data corruption in TLC-based SSD products Garbage Collection Relocates existing data to release memory blocks Wear-leveling Distributes data evenly across memory cells to prolong SSD's lifespan DevSleep Intelligently shuts down SATA interface when not in use to prolong device's battery life A better choice than HDD Solid-state drives dominate the market for PC upgrades because they are faster and lighter than regular hard disk drives. SSDs feature less power use, are less noisy when in operation, and are more shock-resistant than traditional hard drives. SSD Scope software Transcend SSD Scope is advanced, user-friendly software that makes it easy to ensure your Transcend SSD remains healthy, and continues to run fast and error-free by determining the condition and optimizing the performance of your drive. Guaranteed quality Transcend’s solid state drives are built to the highest standards and are rigorously tested, offering outstanding quality, performance, and reliability.