Samsung 870 EVO 500GB 2.5" SATA III Internal SSD (MZ-77E500B/EU) MKX, MLC V-NAND
Interface: achieves the maximum SATA limit of 560/530 MB/s sequential speeds. Hardware ConnectivitySATA 1.5 Gb/s, SATA 3.0 Gb/s, SATA 6.0 Gb/s. Model NumberMZ-77E500B/EU. Hard Disk Rotational Speed7200.