| Model | Aruba Instant On 1930 8G Class4 PoE 2SFP 124W Switch |
| SKU | JL681A |
| Management features | Manage POE |
| I/O ports and slots | 8 RJ-45 autosensing 10/100/1000 Class 4 PoE 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 1GbE ports | |
| Processor and memory | ARM Cortex-A9 @ 800 MHz, 512 MB SDRAM, 256 MB flash; packet buffer: 1.5 MB |
| Switching capacity | 20 Gbps |
| Throughput | 14.88 Mpps |
| PoE power | 124 W Class 4 PoE |
| MAC Address table size | 8,000 entries |
| Altitude | up to 10,000 ft (3 km) |
| Acoustic | Power: 0 dB no fan |
| Maximum power rating | 150.2 W |
| AC voltage | 100 - 127 / 200 - 240 VAC |
| Power supply | Internal Power Supply |
| Operating Temperature | 32°F to 104°F (0°C to 40°C) |
| Dimensions (WxDxH) | 10(w) x 10(d) x 1.73(h) in(25.4 x 25.4 x 4.39 cm) (1U height) |
| Weight | 7.21 lb (1.16 kg) |
| Warranty | Limited Lifetime Warranty |