HP 5120-48G EI Switch with 2 Interface Slots

HP 5120-48G EI Switch

HP 5120-24G EI Switch with 2 Interface Slots

HP 5120-24G EI Switch

HP 5120-48G-PoE+ EI Switch with 2 Interface Slots

HP 5120-24G-PoE+ EI Switch with 2 Interface Slots

Ports

48 RJ-45 autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type
100BASE-TX, IEEE 802.3ab Type 1000BASE-T); Media Type: Auto-MDIX; Duplex: 10BASET/100BASE-TX: half or full; 1000BASE-T: full only
4 dual-personality ports; auto-sensing 10/100/1000Base-T or SFP
2 port expansion module slots
1 RJ-45 serial console port
Supports a maximum of 48 autosensing 10/100/1000 ports

48 RJ-45 autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type
100BASE-TX, IEEE 802.3ab Type 1000BASE-T); Media Type: Auto-MDIX; Duplex: 10BASET/100BASE-TX: half or full; 1000BASE-T: full only
4 dual-personality ports; auto-sensing 10/100/1000Base-T or SFP
1 RJ-45 serial console port
Supports a maximum of 48 autosensing 10/100/1000 ports

24 RJ-45 autosensing 10/100/1000 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
4 dual-personality ports; auto-sensing 10/100/1000Base-T or SFP
2 port expansion module slots
1 RJ-45 serial console port

24 RJ-45 autosensing 10/100/1000 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
4 dual-personality ports; auto-sensing 10/100/1000Base-T or SFP
1 RJ-45 serial console port

48 RJ-45 autosensing 10/100/1000 PoE+ ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type
100BASE-TX, IEEE 802.3ab Type 1000BASE-T, IEEE 802.3at PoE+); Media Type: Auto-MDIX; Duplex:
10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only
4 dual-personality ports; PoE auto-sensing 10/100/1000Base-T or SFP
2 port expansion module slots
1 RJ-45 serial console port
Supports a maximum of 48 autosensing 10/100/1000 ports

24 RJ-45 autosensing 10/100/1000 PoE+ ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type
100BASE-TX, IEEE 802.3ab Type 1000BASE-T, IEEE 802.3at PoE+); Duplex: 10BASE-T/100BASETX: half or full; 1000BASE-T: full only
4 dual-personality ports; PoE auto-sensing 10/100/1000Base-T or SPF
2 port expansion module slots
1 RJ-45 serial console port

Memory and processor

128 MB SDRAM; Packet buffer size: 4 MB, 16 MB flash

128 MB SRAM; Packet buffer size: 4 MB, 16 MB flash

128 MB SDRAM; Packet buffer size: 2 MB, 16 MB flash

128 MB SDRAM; Packet buffer size: 2 MB, 16 MB flash

128 MB SDRAM; Packet buffer size: 4 MB, 16 MB flash

128 MB SDRAM; Packet buffer size: 2 MB, 16 MB flash

Performance

1000 Mb Latency < 3.2 µs
10 Gbps Latency < 2.6 µs
Throughput 142.9 million pps
Routing/Switching
capacity
192 Gbps
Routing table size 32 entries (IPv4)

1000 Mb Latency < 3.2 µs
Throughput 71.4 million pps
Routing/Switching
capacity
96 Gbps
Routing table size 32 entries (IPv4)
10 Gbps Latency < 2.6 µs

1000 Mb Latency < 3.2 µs
10 Gbps Latency < 2.6 µs
Throughput 107.2 million pps
Routing/Switching
capacity
144 Gbps
Routing table size 32 entries (IPv4)

1000 Mb Latency < 3.2 µs
Throughput 35.7 million pps
Routing/Switching
capacity
48 Gbps
Routing table size 32 entries (IPv4)
10 Gbps Latency < 2.6 µs

1000 Mb Latency < 3.2 µs
10 Gbps Latency < 2.6 µs
Throughput 142.9 million pps
Routing/Switching
capacity
192 Gbps
Routing table size 32 entries (IPv4)

1000 Mb Latency < 3.2 µs
10 Gbps Latency < 2.6 µs
Throughput 107.2 million pps
Routing/Switching
capacity
144 Gbps
Routing table size 32 entries (IPv4)