CHERRY SR-5044, ExpressCard, 10 - 55 °C, -20 - 70 °C, 3.11" (79 mm), 2.13" (54 mm), 0.197" (5 mm) CHERRY SR-5044. Host interface: ExpressCard. Width: 3.11" (79 mm), Depth: 2.13" (54 mm), Height: 0.197" (5 mm). Data transfer rate: 412.903 Mbit/s, Connectivity technology: Wired