This product is either discontinued or we cannot get that from suppliers.
Throughput up to 214 Mp/s, Capacity 288 Gb/s, Frequency 50/60 Hz, Voltage 100 - 240 V ac, rated (90 - 264 Vac, max) -48 to -60 V dc, rated (-36 to -72 V dc, max) (depending on power supply chosen), Maximum power rating 107 W, Idle power 55 W.
The HPE FlexNetwork 5510 HI Switch Series delivers outstanding resiliency, security, and multiservice support for medium and large enterprise networks. JH145A supports 24 10/100/1000Base-T autosensing Ethernet ports and 4 SFP+ ports.