Dell Networking N4064F Managed L3 Switch w/ 48 x 10 Gigabit SFP+ Ports

48 x 1Gb/10Gb SFP+ Ports
2 x 40GbE QSFP+ Ports
Optional Expansion Modules 
4-port 10 Gigabit BASE-T RJ45 hot swappable module – Dell P/N HPP69
4-port 10 Gigabit SFP+ hot swappable module – Dell P/N PHP6J
2-port 40 Gigabit QSFP+ hot swappable module – Dell P/N 5KFVW
Stackable
Layer 2 & 3
(1) 460W AC Power Supply (Redundant PS Optional)
Refurbished 
Lifetime hardware warranty 
Product Dimensions 20″x18″x2″
Product Weight 25lbs