Galaxy S21 series

Dimensions
  • S21: 151.7 mm (5.97 in) H
    71.2 mm (2.80 in) W
    7.9 mm (0.31 in) D
  • S21 FE: 155.7 mm (6.13 in) H
    74.5 mm (2.93 in) W
    7.9 mm (0.31 in) D
  • S21+: 161.5 mm (6.36 in) H
    75.6 mm (2.98 in) W
    7.8 mm (0.31 in) D
  • S21 Ultra: 165.1 mm (6.50 in) H
    75.6 mm (2.98 in) W
8.9 mm (0.35 in) D
Mass
  • S21: 169 g (6.0 oz)
  • S21 FE: 177 g (6.2 oz)
  • S21+: 200 g (7.1 oz)
  • S21 Ultra: 227 g (8.0 oz)
Memory
  • S21 FE 6/8 GB RAM
  • S21/S21+: 8 GB RAM
  • S21 Ultra: 12/16 GB RAM
Storage
  • S21/S21+/S21 FE: 128/256 GB UFS 3.1
  • S21 Ultra: 128/256/512 GB UFS 3.1
Display
  • Dynamic AMOLED 2X Infinity-O capacitive touchscreen, 11Hz-120 Hz refresh rate, 20:9 aspect ratio, HDR10+,
    (Diamond PenTile)
  • S21: 6.2 in (160 mm) 234 0 × 1080 (2.5 MP) (421 ppi) 1300 nits, ~87.2% screen-to-body ratio
  • S21 FE: 6.4 in (160 mm) 2340 × 1080 (411 ppi) 1300 nits, ~89.6% screen-to-body ratio
  • S21+: 6.7 in (170 mm) 2400 × 1080 (394 ppi) 1300 nits, ~88.3% screen-to-body ratio
  • S21 Ultra: 6.8 in (170 mm) 3200 × 1440 (4.6 MP) (515 ppi) 1600 nits, ~89.8% screen-to-body ratio