D-Link 28-Port 24 10G+ 4 25G SFP 28

RJ-45 Ports: 28
RJ-45 Speeds: 10/100/1000
Combo Ports (RJ-45 + SFP): 24 10G/MultiGig PoE (60W) + 4 (25G) SFP28 Ports
SFP (Small Form-Factor Pluggable) Ports: 4
SFP Speeds: 28G
PoE++ (60w) or higher available?: Yes
Extended PoE?: No
Number of PoE Ports: 24
Capacity in Millions of Packets per Second (mpps): 298
Switching Capacity in Gigabits per Second (Gbps): 680
Web-based GUI: Yes
Redundant Power Supply: Yes
19" Rack Mountable: Yes
DIN-Rail Mountable: No
Stacking Capacity (Physical): Yes
Stacking Capacity (Virtual): Yes
IPv4 Routing: Yes
IPv6 Routing: Yes
DHCP (Dynamic Host Configuration Protocol) Server Screening: Yes
Unit dimensions: 440 x 470 x 44 mm
Ruggedized: No
Operating Temperature: 0 to 50 C