This product is either discontinued or we cannot get that from suppliers.
HP 5130-48g-poe+-2sfp+-2xt Ei JG941A, Port 48 x RJ-45 autosensing 10/100/1000 ports 2 x SFP+ fixed 1000/10000 SFP+ ports 2 x RJ-45 1/10GBASE-T ports, Throughput up to 130.9 Mpps, Capacity 176 Gbps, PoE capability 370 W PoE+, Input voltage 100 - 240 VAC, rated -54 to -57 VDC, rated (depending on power supply chosen).
HPE FlexNetwork 5130 EI Series switches are fully managed enterprise class Gigabit switches supporting Layer 3 static routing and RIP routing, IRF stacking up to nine units high, with four built in 10 Gigabit links.