Lexar LD4AS016G-R2666G Component for: Laptop, Internal memory: 16 GB, Memory layout (modules x size): 1 x 16 GB, Internal memory type: DDR4, Memory clock speed: 2666 MHz, Memory factor form: 260-pin SO-DIMM, CAS latency: 19. Weight and dimensions – Width: 69.5 mm. – Height: 30 mm. Environmental Conditions -Operating temperature range: 0 85 C. Features – Internal memory: 16 GB. -Memory layout (modules x size): 1 x 16 GB. -Internal memory type: DDR4. -Memory Clock Speed: 2666MHz – Component for: Laptop. – Memory factor form: 260-pin SO-DIMM – CAS Latency: 19 -Memory voltage: 1.2V.