Apple Macbook Pro (2019) 16 in Silver Refurbished RSV Display diagonal___31.5 cm (12.4") 4 GHz Neural processor unit 4 GHz Neural processor unit (NPU) Intel AI Boost Memory Maximum internal memory 96 GB Memory slots 2x SO DIMM Memory layout (slots x size) 2 x 16 GB Memory clock speed 5600 MHz Memory form factor SO DIMM Internal memory type DDR5 SDRAM Internal memory 32 GB Storage Card reader integrated No Optical drive type No SSD form factor M 5 A AC input frequency 50 60 Hz AC input voltage 100 240 V Power consumption (typical) 85 W Energy consumption (HDR) per 1000 hours 92 kWh Energy consumption (SDR) per 1000 hours 49 kWh Energy efficiency class (HDR) G Energy efficiency class (SDR) F Operational conditions Storage relative humidity (H H) 5 85% Operating relative humidity (H H) 10 80% Storage temperature (T T) 20 60 °C Operating temperature (T T) 5 35 °C Packaging content Quick start guide Yes Remote control batteries included Yes Remote control included Yes Cables included AC High‑fidelity six‑speaker system with force‑cancelling woofers Four Thunderbolt 3 ports