Intel 320 series SSDSA2BW300G3 - Solid state drive - 300 GB - internal - 2.5 inch - SATA-300 Perfect for Reducing Load Times in VR. Sequential Read: up to 270 MB/s - Sequential Write: up to 205 MB/s. Random Read: up to 39.5K IOPS - Random Write up to 23K IOPS. MTBF: 1.2 Million Hours. Pre-configured with Advanced Encryption Standard (AES), data caching, and surplus NAND flash memory