HPE Aruba Instant On 1960 Switch, 48xGE, 2xSFP+, 2x10GE ports, 4xStackable, LT Warranty

I/O ports and slots 

48 RJ-45 autosensing 10/100/1000 Mbps ports 
(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 
2 SFP+ 10GbE ports 2 10GBASE-T ports 

Power supplies

Total 600W PoE power (up to 480W Class 6 or 600W Class 4 PoE)

Memory and processor

Single Core ARM v7 Cortex-A9 @800MHz

Dimensions

350.5 (d) x 442.5 (w) x 43.95 (h) mm
9.8 lbs (4.4 kg) 

Performance

Switching capacity: 176 Gbps
Throughput: 131 Mpps

Environment

Operating temperature 0-40°C, 0-10,000 ft 
Operating relative humidity 15% to 95% at 104°F (40°C) noncondensing 
Nonoperating/storage temperature -40°F to 158°F (-40°C to 70°C) up to 15,000 ft 
Nonoperating/storage relative humidity 15% to 90% at 149°F (65°C) noncondensing