D810A numbers

Equivalent dark current at 30 deg C ambient: 0.217 e-/sec

gain_R = ISO * 0.001643
gain_G = ISO * 0.002703
gain_B = ISO * 0.003450
gain in unit of ADU/e-

(for reference, D800 gain = ISO * 0.002964, same for R/G/B)

read noise in e-
ISO 200: 4.477
ISO 400: 3.997
ISO 800: 3.207
ISO 1600: 2.813
ISO 3200: 2.397