NETGEAR JGS524 24-Port Gigabit Switch: features, specs and who it suits

The NETGEAR JGS524 is an unmanaged Ethernet switch with 24 Gigabit ports. It is meant for workgroups, small offices, labs and home networks that have outgrown a five- or eight-port switch and need many wired connections in one place. It sits on a desk or fits into a standard rack, and it needs no setup beyond plugging in cables.

What 24 Gigabit ports offer

Each port runs at 10, 100 or 1000 Mbps, and the switch detects the speed on its own. NETGEAR's description of the JGS500 series gives a switching capacity of up to 48 Gbps, which is the sum of all 24 ports at full speed in both directions. In practice, that means every port can run flat out at once without the switch becoming the bottleneck. Real-world speed still depends on cables, devices and the link back to your router or server.

Because the ports sense speed automatically, older 10/100 devices and newer Gigabit ones can sit side by side on the same switch.

Auto Uplink and automatic sensing

NETGEAR lists Auto Uplink on every port, along with automatic full and half-duplex sensing. Auto Uplink means any port can connect to another switch or a router without worrying about whether you use a straight-through or crossover cable. It removes a classic source of wiring mistakes, and you can daisy-chain a second switch from any port.

Unmanaged: what that means

"Unmanaged" means no software, web page or configuration. That makes it simple, and NETGEAR describes the setup as plug-and-play. Per-port LEDs show link and activity, which helps with basic troubleshooting. What you don't get is VLANs, traffic prioritisation or remote monitoring. For a flat office or home network, that's usually fine; for a network that needs segmentation, a managed switch is the usual choice.

Desktop or rackmount

The listing gives the size as about 18.1 x 9.1 x 3.2 inches (roughly 46 x 23 x 8 cm) and a weight of 5.0 lb (about 2.3 kg). NETGEAR says it works on a desktop or in a rack, with the mounting hardware in the box. The width matches a standard 19-inch rack. The design is described as silent, which means no noisy fan, so it can sit in an office rather than a separate equipment room. Leave space around it for air to move, as the manual describes.

Efficiency, support and region

The switch complies with IEEE 802.3az, the Energy-Efficient Ethernet standard. NETGEAR lists a limited lifetime hardware warranty, next-business-day replacement and chat support with a NETGEAR expert; check the terms on NETGEAR's own site. The listing also says it is made for use in the U.S. and Canada.

Who it suits

It suits a small office with many desks, a lab, a school room, a home network with lots of wired devices, or a rack that needs more ports. It does not supply power over Ethernet, so devices such as cameras or access points need their own power source.

What to check before you buy

• Port count: count current devices and leave spare ports for growth.
• Uplink speed: all ports share a single link to your router; a busy network may benefit from a faster uplink.
• Power over Ethernet: this model has none, so PoE devices need a PoE switch or injectors.
• Features: confirm you don't need VLANs or remote management.
• Mounting: if you plan to use a rack, check you have space and a suitable shelf or rails.
• Cabling: use Cat5e or better cable.

The short version

• Unmanaged switch with 24 Gigabit Ethernet ports (10/100/1000 Mbps).
• Up to 48 Gbps switching capacity, per NETGEAR's series description.
• Auto Uplink and automatic speed and duplex sensing on every port.
• Desktop or rackmount, with mounting hardware in the box; silent operation.
• No PoE; made for use in the U.S. and Canada.

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