Sustained Read Performance :120GB:Up to 500MB/s240GB:Up to 520MB/sSustained Write Performance :120GB:Up to 470MB/s240GB:Up to 495MB/sIOPs (4K Random Write) :120GB:Up to 23,000240GB:Up to 84,000 APacer AST280 M.2$41.00PriceSizeSelectQuantity*Add to Cart