A 48-port Gigabit Ethernet switch with four 1G/10G SFP+ ports and additional console, OOBM, and USB Type-C interfaces.
The HPE Networking CW 2150 switch provides 48x10/100/1000BASE-T fixed ports and 4x1G/10GBASE-X SFP+ ports. It has one RJ45 console port, one OOBM port, and one USB Type-C port, with fixed power supplies and a fanless design. The switch supports 176Gbps forwarding capacity, 131Mpps throughput, stacking for up to 9 members, web GUI, CLI, CW Dashboard, IMC, Airwave, SNMP manager, and REST API management. Dimensions are 440mm × 260mm × 44mm, weight is ≤3.6kg, and power consumption is rated at 13W idle, 31W typical, and 42W at full load.
How this product lines up against others in Enterprise.
| Installation method | Rack 19" | DIN rail | Rack 19", Desktop, Wall |
| Link technology | Ethernet | Ethernet | Ethernet |
| Port speed | 10G | 10G | 10G |
| Rack Units Height | 1 U | — | 1 U |
| Product line | HPE Aruba Networking | — | — |
| Lifecycle status | Active | — | — |
| Operating temperature | -5 to 50 °C | — | -5 to 50 °C |
| Specification group | passive | — | active |
| Downlink Media Type | Ethernet | Ethernet | Ethernet |
| Downlink Ports | 48 ports | 8 ports | 24 ports |
| Downlink Speed | 1 Gbps | 1 Gbps | 1 Gbps |
| Uplink Media Type | Fiber | Fiber | Fiber |
| Uplink Speed | 10 Gbps | 10 Gbps | 10 Gbps |
| AC Input Voltage | 90 to 264 V | — | 90 to 290 V |
| DC Input Voltage | — | 48 to 57 V | — |
| HVDC Input Voltage | — | — | 190 to 290 V |
| Input Frequency | — | — | 45 to 65 Hz |
| PoE | No | Yes | Yes |
| PoE Budget | — | 220 W | 400 W |
| PoE Output Type | — | PoE 802.3af, PoE+ 802.3at | PoE+ 802.3at |
| Input Type | AC mains | DC | AC mains, DC |
| Network Ports | Copper and Ethernet · 1G · Ethernet · 48 ports, Fiber Optic Transceiver · 10G · Fiber · 4 ports | Copper and Ethernet · 1G · Ethernet · 8 ports, Fiber Optic Transceiver · 1G · Fiber · 2 ports, Fiber Optic Transceiver · 10G · Fiber · 2 ports | Copper and Ethernet · 1G · Ethernet · 24 ports, Fiber Optic Transceiver · 10G · Fiber · 4 ports |
| Device Role | Switch | Switch | Switch |
| Width | 440 mm | — | — |
| Height | 44 mm | — | — |
| Depth | 260 mm | — | — |
| Weight | 3.6 kg | — | — |
| Switching capacity | 176 Gbps | — | — |
| Forwarding capacity | 131 Mpps | — | — |
| MAC address table size | 16384 count | — | — |
| Power draw | maximum · 42 W, idle · 13 W, average · 31 W | — | — |
| Number of fans | 0 count | — | — |
| Operating humidity | 5 to 95 % | — | — |
| Storage temperature | -40 to 70 °C | — | — |
| Storage humidity | 5 to 95 % | — | — |
| Processor model | ARM | — | — |
| CPU maximum clock | 1.2 GHz | — | — |
| Memory capacity | 1 GB | — | — |
| Onboard storage capacity | 0.51 GB | — | — |
| Cooling method | Passive (fanless) | — | — |
| Switching latency | 1G · 5 µs, 10G · 3 µs | — | — |
| Packet buffer | 1.5 MB | — | — |
| Device management | Web GUI, SNMP, CLI | — | — |
| Rail kit included | Yes | — | — |
| Lifetime warranty | Yes | — | — |
| Compliance standard | UL 60950-1, EN 60825-1, IEC 60950-1, IEC 62368-1, CAN/CSA C22.2 No. 60950-1, EN 62368-1, FCC Part 15 Class A, EN 61000-4-11, EN 61000-3-3, VCCI Class A, EN 61000-3-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-5, EN 61000-4-6, CISPR 24, EN 55024 | — | — |
| Memory type | SDRAM | — | — |
| Onboard storage type | Flash | — | — |
| Switching layer | Layer 2 | — | — |
| Management level | Managed | — | — |
| Maximum ARP entries | 1024 count | — | — |
| Directives | RoHS | — | — |
| RS-232 ports | 0 ports | — | — |
| Stack members | 9 count | — | — |
| Needs separately-sold parts | No | — | — |
| IPv4 unicast routes | 1500 count | — | — |
| IPv6 unicast routes | 512 count | — | — |
| VRF instances | 32 count | — | — |
| Routing protocols | Static routing | — | — |
Everything about this product in one PDF, ready to print or share with your team.
A 24-port Gigabit PoE+ switch with two 2.5GE SFP ports, a 400 W PoE budget, and built-in AC power.
An 8-port Gigabit PoE+ network switch with two 2.5G SFP uplink ports and a 128 W PoE budget.
A multi-gigabit PoE Ethernet switch with 12 RJ45 ports and two 10G SFP+ ports.
A 24-port PoE+ Gigabit Ethernet switch with four 10G SFP+ uplink ports and 128 Gbit/s switching capacity.
A 48-port Gigabit PoE+ switch with four 10GE SFP+ uplink ports, 176 Gbit/s switching capacity, and a 380 W PoE budget.
A fanless industrial PoE+ switch with eight Gigabit RJ45 ports, two GE SFP ports, two 10GE SFP+ ports, and redundant DC power support.