NETGEAR M4250-40G8XF-PoE++ Managed Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 2U Black
Product Technical Specification
| Management features | |
| Switch type | Managed |
| Ports & interfaces | |
| Basic switching RJ-45 Ethernet ports quantity | 40 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Installed SFP+ modules quantity | 8 |
| USB 2.0 ports quantity | 1 |
| Network | |
| Networking standards | IEEE 802.3af,IEEE 802.3at,IEEE 802.3bt |
| 10G support | Yes |
| Data transmission | |
| Switching capacity | 240 |
| Throughput | 178.56 |
| MAC address table | 16 |
| Latency (1 Gbps) | 2.78 |
| Latency (10 Gbps) | 0.73 |
| Jumbo frames support | Yes |
| Design | |
| Rack mounting | Yes |
| Form factor | 2U |
| Product colour | Black |
| Performance | |
| Noise level | 60 |
| Fanless | Yes |
| Power | |
| Power supply included | Yes |
| Power consumption (typical) | 912 |
| Power over Ethernet (PoE) | |
| Power over Ethernet (PoE) | Yes |
| Power over Ethernet (PoE) type supported | Active PoE |
| Total Power over Ethernet (PoE) budget | 2880 |
| Operational conditions | |
| Heat dissipation | 3113.57 |
| Weight & dimensions | |
| Width | 440 |
| Depth | 86.4 |
| Height | 350 |
| Weight | 10280 |
| Packaging data | |
| Cables included | LAN (RJ-45),USB Type-C |
| Rack rails | Yes |
| User guide | Yes |
| Rack mount kit | Yes |
Delivery Options
Economy Delivery (UK)
Business Express
NETGEAR IGMP Plus™ enables instant multicast functionality for most AV over IP installations
Dedicated AV web-based GUI interface
Unique interface designed for the AV professional with color-coded, port-based profiles
Profiles for common audio protocols
Quickly assign profiles to ports for Dante, AES67, and AVB audio configurations. AVB Requires a separate license
Video profiles built-in
Special profiles for NVX, SVSI, Q-SYS and Dante video profiles can be easily assigned to ports as needed
Unique Automatic Configuration
Auto-trunk and auto-lag functionality automatically configures other M4250 switches for use in star topology.
Easier configuration with new AV GUI
The AV-oriented, web-based GUI permits factory or user-specified profiles to be assigned to individual ports as needed.
Use in noise-sensitive environments
Adjustable fans can be turned off if certain conditions are met. Even the default Quiet mode is quieter than most other switches.
Get up and running fast with little engineering time required
Our NETGEAR IGMP PlusTM feature is set from the factory to ensure out-of-the-box functionality for most AV over IP installations
Multiple mounting options provide ultimate flexibility
Threaded mounting holes sized to industry standards are built into the chassis for mounting behind a display or clamped to a truss.
M4250 AV Line Switches
An entirely new series of switches developed and engineered for the growing AV over IP market.
| Management features | |
| Switch type | Managed |
| Ports & interfaces | |
| Basic switching RJ-45 Ethernet ports quantity | 40 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Installed SFP+ modules quantity | 8 |
| USB 2.0 ports quantity | 1 |
| Network | |
| Networking standards | IEEE 802.3af,IEEE 802.3at,IEEE 802.3bt |
| 10G support | Yes |
| Data transmission | |
| Switching capacity | 240 |
| Throughput | 178.56 |
| MAC address table | 16 |
| Latency (1 Gbps) | 2.78 |
| Latency (10 Gbps) | 0.73 |
| Jumbo frames support | Yes |
| Design | |
| Rack mounting | Yes |
| Form factor | 2U |
| Product colour | Black |
| Performance | |
| Noise level | 60 |
| Fanless | Yes |
| Power | |
| Power supply included | Yes |
| Power consumption (typical) | 912 |
| Power over Ethernet (PoE) | |
| Power over Ethernet (PoE) | Yes |
| Power over Ethernet (PoE) type supported | Active PoE |
| Total Power over Ethernet (PoE) budget | 2880 |
| Operational conditions | |
| Heat dissipation | 3113.57 |
| Weight & dimensions | |
| Width | 440 |
| Depth | 86.4 |
| Height | 350 |
| Weight | 10280 |
| Packaging data | |
| Cables included | LAN (RJ-45),USB Type-C |
| Rack rails | Yes |
| User guide | Yes |
| Rack mount kit | Yes |
Buykingston order despatch times:
We will despatch your order the very same day if we receive cleared payment by 12:00 pm Mon-Fri.
These delivery estimates apply when you order up to 12:00 pm Mon-Fri (excluding public holidays).
We charge a one off delivery cost as outlined below regardless of how many items you order or the weight of your order.
Estimated delivery times are provided to us by the respective delivery companies. We pass this information onto you, the customer.
Despatch times do not apply to UK public holidays.
Estimated delivery times are taken from the next available working day available for delivery. For example if an order was despatched on a working Wednesday by 3pm, the first available working day for delivery would be Thursday provided you placed your order by 3pm on the Wednesday. If the next available weekday is a UK bank holiday/public holiday then your order will be despatched on the next available working day.
Our warehouse reserves the right to upgrade the delivery method you select on your order.
Our available delivery options*
Contact us for a shipping quote.
*All delivery times are estimated unless stated.
Product Returns Note
Buykingston offers a simple, hassle-free returns policy. If for whatever
reason you are not happy with the item purchased, you can return it to us
within 14 days of receipt for a refund. This applies to items purchased
direct through Buykingston only.
Our 14 Day Returns Money Back Guarantee:
For items returned in resaleable condition, with all original packaging. If
an item has been opened for inspection but shows signs of use beyond that, a
deduction may apply to reflect the reduced value — see our full
Terms & Conditions
(Section 12) for details.
Some items are excluded from our money-back guarantee unless they have developed a fault. These include:
- Headphones
- Earphones
- Custom made and designed products, such as flash memory products with
custom logos on them, e.g. USB flash drives and memory cards with your own
logo
Returns FAQs
What is your returns criteria?
14 days from date of receipt, or expected date of receipt on non-tracked
items.
How do I go about returning my order?
Please contact us
via our contact page with your order number. We will provide you with an RMA
number and return instructions, including your return deadline and whether a
freepost label applies to your order.
Do I need to contact you before returning my order?
Yes, to obtain an RMA number before sending anything back.
Does my item have to include its original packaging?
Yes, to qualify for our 14 day money-back guarantee. For faulty items, we
understand you may no longer have the original packaging.
Who pays for return postage?
If your item is faulty, damaged, or not as described, we cover reasonable
return postage, or provide a freepost label where available. If you are
returning an item for another reason (including simply changing your mind),
you are responsible for return postage unless we have expressly confirmed a
freepost label in your RMA email — we recommend using a tracked and
insured service for items of significant value.
Who deals with the warranty on a faulty item?
We will. In some circumstances we may ask you to contact the manufacturer
directly for assistance.
Please ensure you have read and comply in full with Sections 11–13 of our Terms & Conditions.