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606449151770
Netgear GSM4248UX-100NAS M4250 Series M4250-40G8XF-PoE++ Gigabit Ethernet Network Switch
606449151770

Netgear GSM4248UX-100NAS M4250 Series M4250-40G8XF-PoE++ Gigabit Ethernet Network Switch

Best price now

$5,819.99at AdoramaChecked 1 h ago

Compared across 8 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Lowest price today: $5,819.99 at Adorama (checked Nov 14, 2026).
  • Checked at 8 stores.

Our take on the Netgear GSM4248UX-100NAS M4250 Series M4250-40G8XF-PoE++ Gigabit Ethernet Network Switch

The Netgear M4250-40G8XF-PoE++ (GSM4248UX) is a 1U rack-mount managed switch built for AV-over-IP installs. It has 40 Gigabit RJ-45 ports with PoE++ on every port, plus 8 SFP+ 10G uplinks, and runs Netgear's AV Line Layer 3 software with profiles for Dante, Q-SYS, NDI and similar AV systems. It suits integrators wiring large arrays of cameras, access points, encoders and PoE lighting where per-port power headroom matters. Against smaller M4250 models it trades port count and budget for more PoE budget and uplink capacity; against generic enterprise switches it offers AV-specific presets but fewer advanced routing and stacking features.

Best forAV integrators running many PoE devicesHouses of worship and conference rooms with Dante or NDICamera and access-point deployments needing PoE++Networks needing 10G SFP+ uplinks
Pros
  • 40 Gigabit PoE++ ports plus 8 SFP+ 10G uplinks
  • AV Line profiles for Dante, NDI and Q-SYS
  • Layer 3 managed with VLANs and static routing
  • Fanless-style quiet operation suited to racks near rooms
  • Simple web UI and Netgear Engage controller support
Cons
  • Large PoE++ load needs a well-ventilated rack
  • AV presets can confuse admins used to Cisco or Aruba CLI
  • No stacking in the usual enterprise sense
  • Advanced routing and security are limited versus enterprise lines

Netgear GSM4248UX-100NAS M4250 Series M4250-40G8XF-PoE++ Gigabit Ethernet Network Switch prices at every store

  • AdoramaNew

    In stock

    $5,819.99Free shippingChecked 1 h ago
    Visit Adorama
  • BZB ExpressNew

    In stock

    $8,655.84Free shippingChecked 1 h ago
    Visit BZB Express
  • AVProSupplyNew

    In stock

    $8,655.84Checked 1 h ago
    Visit AVProSupply
  • Voomi SupplyNew

    In stock

    $14,623.76+ $18.50 shippingChecked 1 h ago
    Visit Voomi Supply
  • Broadcast SupplyNew

    Availability unknown

    $5,912.26Checked 1 h ago
    Visit Broadcast Supply
  • StaplesNew

    Availability unknown

    $6,519.99Checked 1 h ago
    Visit Staples
  • QuillNew

    Availability unknown

    $6,519.99Checked 1 h ago
    Visit Quill
  • QuillNew

    Out of stock

    $6,519.99Free shippingChecked 1 h ago
    Visit Quill

Store links may earn us a commission. Some prices via Klarna.

Netgear GSM4248UX-100NAS M4250 Series M4250-40G8XF-PoE++ Gigabit Ethernet Network Switch price history

Lowest price we've seen: $5,819.99 on Nov 14 at Adorama. Tracked across 8 stores since Nov 14.

What reviewers say

Owners of the M4250 AV Line generally report easy setup with AV profiles and stable PoE delivery across many devices. Complaints center on heat and noise under heavy PoE load and on the limits of its Layer 3 feature set.

What people mention
  • SetupPraisedOwners say the AV profiles get Dante and NDI networks running with little configuration.
  • PoE powerPraisedUsers report PoE++ ports reliably power cameras, access points and encoders without injectors.
  • Heat and noiseCriticisedReviewers note the unit gets hot and the fans become audible under heavy PoE load.
  • Layer 3 featuresMixedVLANs and static routing work, but admins find routing and security options basic next to enterprise switches.
  • DocumentationCriticisedSome owners say guidance on the AV profiles and PoE budgeting is thin.

About the Netgear GSM4248UX-100NAS M4250 Series M4250-40G8XF-PoE++ Gigabit Ethernet Network Switch

The Netgear M4250-40G8XF-PoE++ is a Layer 3 managed Gigabit Ethernet network switch from the M4250 Series. It is rack-mountable and takes up 1U of rack space.

It has 40 RJ-45 ports that support 1000Base-T and PoE++, plus 8 SFP+ ports for 10 Gigabit Ethernet connections.

Series
Netgear M4250
Model
GSM4248UX-100NAS (M4250-40G8XF-PoE++)
Management
Managed, Layer 3
Ethernet type
Gigabit Ethernet, 10 Gigabit Ethernet
Ports
40 x RJ-45 (1000Base-T, PoE++), 8 x SFP+
Mounting
Rack-mountable, 1U

Specifications

Rack-mountable
YesSource
Ethernet Type
10 GigaBit Ethernet, GigaBit EthernetSource
Managed
YesSource

Questions and answers

Is this switch good for Dante and NDI networks?
Yes. The AV Line software includes profiles for Dante, NDI, Q-SYS and similar systems, which set QoS and multicast behavior for you. It is one of the main reasons buyers pick the M4250 series.
How is it different from the smaller M4250 models?
It offers far more ports and PoE++ headroom: 40 Gigabit PoE++ ports and 8 SFP+ 10G uplinks in 1U. Smaller M4250 units fit edge closets; this one anchors a larger AV rack.
Do all ports supply PoE++?
Yes, the 40 RJ-45 ports are PoE++ capable, so high-draw devices like PTZ cameras and Wi-Fi 6E access points can run without injectors. Check the total power budget against your device load.
Does it support 10G?
The eight SFP+ ports run at 10G for uplinks or servers. The copper ports are Gigabit, so 10G reaches devices only through SFP+ modules and cabling.
Can I manage it centrally?
Yes. It is managed through its web interface and can be overseen with Netgear's Engage controller for multi-switch AV deployments.
Is it rack-mountable?
Yes, it is a 1U rack-mount chassis. Plan airflow in the rack, since PoE++ loads generate noticeable heat.
Where is the Netgear GSM4248UX-100NAS M4250 Series M4250-40G8XF-PoE++ Gigabit Ethernet Network Switch cheapest?
At Adorama, for $5,819.99, as of our latest check.
Where can I buy the Netgear GSM4248UX-100NAS M4250 Series M4250-40G8XF-PoE++ Gigabit Ethernet Network Switch?
7 stores we checked sell it, including Adorama, Quill, Broadcast Supply, Staples, BZB Express.

Stores we've priced the Netgear GSM4248UX-100NAS M4250 Series M4250-40G8XF-PoE++ Gigabit Ethernet Network Switch at

  • Adorama deals and prices
  • staples.com deals and prices

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