Dell S-Series S4128F-ON Managed L2/L3 1U Black, Grey vs Dell S-Series S4128T Managed L2/L3

Key differences

• Basic switching RJ-45 Ethernet ports quantity
  • S-Series S4128F-ON Managed L2/L3 1U Black, Grey:0
  • S-Series S4128T Managed L2/L3:28
• Networking standards
  • S-Series S4128F-ON Managed L2/L3 1U Black, Grey:IEEE 802.3
  • S-Series S4128T Managed L2/L3:IEEE 802.3ae
• AC input voltage
  • S-Series S4128F-ON Managed L2/L3 1U Black, Grey:100 - 240 V
  • S-Series S4128T Managed L2/L3:250 V
• Operating temperature (T-T)
  • S-Series S4128F-ON Managed L2/L3 1U Black, Grey:0 - 45 °C
  • S-Series S4128T Managed L2/L3:5 - 40 °C
• Operating relative humidity (H-H)
  • S-Series S4128F-ON Managed L2/L3 1U Black, Grey:10 - 85%
  • S-Series S4128T Managed L2/L3:5 - 85%
• Storage relative humidity (H-H)
  • S-Series S4128F-ON Managed L2/L3 1U Black, Grey:5 - 90%
  • S-Series S4128T Managed L2/L3:5 - 95%
• Heat dissipation
  • S-Series S4128F-ON Managed L2/L3 1U Black, Grey:886 BTU/h
  • S-Series S4128T Managed L2/L3:1023 BTU/h
• Depth
  • S-Series S4128F-ON Managed L2/L3 1U Black, Grey:462 mm
  • S-Series S4128T Managed L2/L3:460 mm