Intel DC S4500 1.9TB. Solid-state drive capacity: 1900 GB, Solid-state drive interface: Serial ATA III, Read speed: 500 MB/s. SSD form factor: 2.5", Color of product: Silver. Power consumption (idle): 1 W, Power consumption (average): 5 W. Height: 0.276" (7 mm). Uncorrectable Bit Error Rate (UBER): 1 sector per 10^17 bits read