NETGEAR MS305E 5-Port Multi-Gigabit Smart Switch: features and fit

The NETGEAR MS305E (model MS305E-100NAS) is a small five-port network switch whose ports run at multi-gigabit speeds, up to 2.5Gb/s each. It is an "Easy Smart" managed switch, so it adds a basic web interface for configuring, securing and monitoring a network, in a size that sits on a desk or hangs on a wall.

What multi-gig means

Each of the five ports is listed as 1G/2.5G, meaning it can negotiate either speed with the device on the other end. Standard Gigabit Ethernet tops out at 1Gb/s, while 2.5GbE gives up to two and a half times the bandwidth over the same kind of copper cable in many cases. This helps when a computer, network storage unit or Wi-Fi access point has a 2.5G port, or when an internet connection is faster than 1Gb/s. A port only runs as fast as the slowest device on the link, so devices with 1G ports still connect, at 1G.

Easy Smart Managed Essentials

NETGEAR says the Easy Smart Managed Essentials software gives basic managed capabilities to configure, secure and monitor your network through an easy-to-use interface. In general, that kind of software offers things like VLANs, port settings and traffic monitoring, without the depth of a full enterprise switch. For a simple five-port network you may not need much of it, but it can help separate guest, camera or work devices. Read the manual for the exact feature list, as the listing doesn't spell it out.

Mounting and size

The switch supports desktop or wall mounting. The listed dimensions are about 8.2 x 6.5 x 3.5 inches, which may be the packaging, so check the manual for the unit's own size. It is small enough for a desk, a shelf or a home network cabinet. The listing does not mention a rack kit, a fan, power over Ethernet or the power adapter, so check what is in the box.

Efficiency and warranty

The design is compliant with IEEE 802.3az, the Energy-Efficient Ethernet standard, which allows ports to reduce power use when they're idle. NETGEAR provides a limited 5-year hardware warranty; read the terms for conditions and your region.

Who it suits

It suits small home or office networks that want to upgrade a few key links to 2.5G, such as a computer, a NAS and an access point, along with simple managed features. It also works as a small expansion switch near a desk or entertainment setup.

What to check before you buy

• Your devices: confirm which of them have 2.5G ports, or the speed gain won't show.
• Cabling: use good-quality Cat5e or better cable, and check your cable runs.
• Port count: five ports fills up quickly; one is often used for the uplink to your router.
• PoE: the listing doesn't mention it, so devices needing power over Ethernet need their own power.
• Management: check the manual for how to reach the web interface and which features it covers.
• Placement: make sure there's space and airflow for desk or wall mounting.

The short version

• A five-port switch with 1G/2.5G multi-gigabit Ethernet ports, model MS305E-100NAS.
• Easy Smart Managed Essentials software for basic configuring, securing and monitoring.
• Desktop or wall mounting, with an energy-efficient IEEE 802.3az design.
• Limited 5-year hardware warranty.
• Gains depend on your devices and cabling supporting 2.5G.

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