Zyxel Prestige P-663H-51 wired router Grey vs Zyxel Prestige 660H-63

Key differences

• Networking standards
  • Prestige P-663H-51 wired router Grey:IEEE 802.1p, IEEE 802.1Q
  • Prestige 660H-63:IEEE 802.1d
• Certification
  • Prestige P-663H-51 wired router Grey:RoHS & WEEE
  • Prestige 660H-63:FCC, CE
• Product colour
  • Prestige P-663H-51 wired router Grey:Grey
  • Prestige 660H-63:Black
• Operating temperature (T-T)
  • Prestige P-663H-51 wired router Grey:0 - 40 °C
  • Prestige 660H-63:0 - 50 °C
• Operating relative humidity (H-H)
  • Prestige P-663H-51 wired router Grey:20 - 85%
  • Prestige 660H-63:20 - 95%
• Weight
  • Prestige P-663H-51 wired router Grey:400 g
  • Prestige 660H-63:325 g