Digital storage capacity 250 GB Compatible devices Desktop Hard disk interface Serial ATA-600 Brand Crucial Series Crucial MX500 Connectivity technology SATA Hard drive 250 GB Solid State Drive Form Factor 2.5" SSD Read speed 560 Megabytes Per Second Write speed 510 MB/s Sequential reads/writes up to 560/510 MB/s and random reads/writes up to 95k/90k on all file types Accelerated by Micron 3D NAND technology Integrated Power Loss Immunity preserves all your saved work if the power unexpectedly gets cut AES 256-bit hardware-based encryption keeps data safe and secure from hackers and thieves Dynamic write acceleration delivers faster saves and file transfers