prose p { text-align: justify; } Western Digital 128GB SSDSpecifications :Capacity : 128GBForm Factor : 2280Interface : PCI Express x4 M.2 2280Sequential R/W : Sequential Read: Up to 1500MB/sSequential Write: Up to 800MB/sMTBF : 1,750,000 hoursDimension (L x W x H) : Height: 2.38 mm**01 Year Warranty.Western Digital 128GB SSDWestern Digital SN520 128GB M.2 PCIe SSDs boost the everyday computing experience in your desktop or laptop desktop PC for fast performance and reliability.You can browse the web, play a game, or simply start your system in a flash.It is the lowest power consuming drives in the industry with less power used in your laptop runs longer. The Western Digital SN520 SSD is here to help in keeping your data safe from loss in the case of accidental bumps and drops, using no moving parts. This SSDs are available in 2.38 mm and M.2 2280 models for simple, worry-free upgrading.In this SSD, it provides 128GB capacity and PCI Express x4 M.2 as its interface.