Silicon Power Ace A55 256GB SSD Sata 3D Nand Flash 
Upgrade your old computer, laptop with SP Ace A55 ssd. offering one of the most cost-effective SSD. 3D NAND flash with advanced SATA III 6Gb/s interface and Read/write speed of up to 500/450 MBPs, offers excellent stability, durability, and performance. A sleek 7mm marvel designed to effortlessly slide into the most compact spaces. Perfect for laptops and tight-fitting systems.
 
Advanced SATA III 6Gb/s interface
Read/write speed of up to 500/450 MB/s
Equipped with 3D NAND flash Technology
Overall Faster data transmission speed
Bad Block Management (BBM) mechanism
Equipped with a S.M.A.R.T. monitoring system & ECC