What it is
The Netgear M4250-40G8XF-PoE++ is a 2U managed switch with 40 Gigabit Ethernet ports and 8 SFP+ slots, supporting PoE++ power delivery. It’s designed for environments demanding robust network management and high throughput.
Who it's for
Suitable for organisations that require high port density with PoE++ in a 2U rack form factor. This switch fits data centres or larger networks where noise and space are manageable in dedicated network racks.
Why it's good
It delivers extensive connectivity with 48 total ports and integrates high-speed SFP+ for uplinks or fibre links. The managed features allow detailed network configurations, and the 60 dB noise level is typical given its performance and size.
When to choose it
Choose this switch when your network needs multiple PoE++ ports with high-speed uplinks in a rackmount size of 2U, and you can accommodate the physical size and noise level.
Specifications
| Technical details | |
|---|---|
| Form factor | 2U |
| Product colour | Black |
| Noise level | 60 dB |
| Rack mounting | Yes |
| Management features | |
| Switch type | Managed |
| Switch layer | L2/L3 |
| Ports & interfaces | |
| SFP+ module slots quantity | 8 |
| Basic switching RJ-45 Ethernet ports quantity | 40 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| USB 2.0 ports quantity | 1 |
| Network | |
| Networking standards | IEEE 802.3af, IEEE 802.3at, IEEE 802.3bt |
| 10G support | Yes |
| Data transmission | |
| Throughput | 178.56 Mpps |
| Latency (1 Gbps) | 2.78 µs |
| Latency (10 Gbps) | 0.73 µs |
| MAC address table | 16000 entries |
| Switching capacity | 240 Gbit/s |
| Jumbo frames support | Yes |
| Design | |
| Form factor | 2U |
| Product colour | Black |
| Rack mounting | Yes |
| Performance | |
| Noise level | 60 dB |
| Harmonized System (HS) code | 85176990 |
| Fanless | Yes |
| Power | |
| Power supply included | Yes |
| Power consumption (typical) | 912 W |
| Power over Ethernet (PoE) | |
| Power over Ethernet plus (PoE+) ports quantity | 40 |
| Total Power over Ethernet (PoE) budget | 2880 W |
| Power over Ethernet (PoE) | Yes |
| Power over Ethernet (PoE) type supported | Active PoE |
| Operational conditions | |
| Heat dissipation | 3113.57 BTU/h |
| Weight & dimensions | |
| Width | 440 mm |
| Depth | 86.4 mm |
| Height | 350 mm |
| Weight | 10.3 kg |
| Packaging data | |
| Rack mount kit | Yes |
| User guide | Yes |
| Cables included | LAN (RJ-45), USB Type-C |
| Rack rails | Yes |
| Logistics data | |
| Harmonized System (HS) code | 85176990 |
| Packaging content | |
| Rack mount kit | Yes |
| User guide | Yes |
| Cables included | LAN (RJ-45), USB Type-C |
Please get in touch to verify this is the right switch for your rack space, power needs, and environment.