SanDisk X400 - solid state disk - 512 GB - internal - 6.4 cm (2.5") - SATA 6Gb/s

SSD storage capacity 512 GB
Solid State Drive (SSD) interface Serial ATA III
Read speed 540 MB/s
Write speed 520 MB/s
Data transfer rate 6 Gbit/s
Random Read (4KB) 93500 IOPS
Random Write (4KB) 75000 IOPS
Mean time between failures (MTBF) 1750000 h

The X400 SSD offers fast response times, high reliability, and low power consumption, making it ideal for slim and ultra-mobile notebooks. This SSD is the ideal storage solution for demanding workloads such as video editing, multitasking, and office productivity.
COMBINATION OF PERFORMANCE, RELIABILITY AND STYLE
The X400 SSD uses sixth-generation SanDisk® TLC flash modules and delivers fast response times, reliability, and low power consumption for an optimal user experience in thin and ultra-mobile notebooks. It's the ideal storage solution for demanding workloads such as video and photo editing, multitasking, and office productivity.