HPE 781516-S21 internal hard drive 2.5" 600 GB SAS Product colour___Grey. Yellow 3 W Energy efficiency scale

HPE 781516 S21 internal hard drive 2.5" 600 GB SAS Product colour___Grey. Yellow 3 W Energy efficiency scale 3 W Energy efficiency scale A to G Energy efficiency class (SDR) F Energy efficiency class (HDR) F Energy consumption (SDR) per 1000 hours 26 kWh Energy consumption (HDR) per 1000 hours 26 kWh Design Market positioning Gaming Certification Windows Hello EPA Audio Built in speaker(s) Yes RMS rated power 4 W Performance Built in speaker(s) Yes RMS rated power 4 W Built in camera No AMD FreeSync No NVIDIA G SYNC No Low Blue Light technology Yes Flicker free technology Yes Display Display brightness (typical) 250 cd m² Screen shape Flat Dynamic contrast ratio marketing name Mega Contrast Display number of colours 16