JL815A I Brand New HPE Aruba Instant On 1830 48G 24p Class4 PoE 4SFP 370W Switch

I/O ports and slots: -48 RJ-45 autosensing 10/100/1000 ports IEEE 802.3at Class 4 PoE (ports 1-24) (IEEE 802.3 Type 10BASE- T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T); Duplex: 10BASE- T/100BASE- TX: half or full; 1000BASE-T: full only-4 SFP 1GbE ports  CPU: ARM Cortex-A9 @ 800MHz, 512 MB SDRAM, 256 MB flash; packet buffer: 1.5MB 100 Mb Latency: < 5.2 uSec  1000 Mb Latency: < 2.8 uSec  10000 Mb Latency: N/A  Throughput (Mpps): 77.37 Mpps  Capacity: 104 Gbps   MAC Address table size  (# of entries): 16,000 entries  Reliability MTBF (years): 83.5 Frequency: 50Hz/60Hz  AC voltage: 100-127VAC / 200-240VAC   Current: 5.2A/2.6A  Maximum power rating: 100-127V: 462.5W 200- 220V: 452.5W Idle power: 100-127V: 25.8W 200- 220V: 25.4W PoE power: 370 W Class 4 PoE Power Supply: Internal power supply  Device Management: Aruba Instant On Cloud; Web browser; SNMP Manager Options: -Aruba Instant On 1G SFP LC SX 500