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Black metal rackmount switch with 24 front RJ45 ports and status LEDs

TRENDnet

TRENDnet TEG-S24DG 24-Port Gigabit Unmanaged Network Switch

SKU CH-HC5B-BTZJN MPN TEG-S24DG

A 24-port unmanaged Gigabit switch with 48 Gbps switching capacity, fanless GREENnet design, jumbo frame support and a rackmount form factor

  • FormatRackmount
  • StandardsIEEE 802.3 10Base-T IEEE 802.3u 100Base-TX IEEE 802.3ab 1000
  • Network Management TypeUnmanaged
  • Uplink PortsNone
  • Primary Ports24 x RJ45
  • Primary Port Speed10/100/1000Mbps

Model TEG-S24Dg

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  • TEG-S24Dg

Struck-through versions exist but are not stocked here.

  • 24 Gigabit ports connect many wired devices
  • 48 Gbps switching fabric handles heavy traffic loads
  • Fanless GREENnet design cuts power use and runs silent
  • Jumbo frame support up to 9216 bytes moves large packets efficiently
  • Plug-and-play operation with LED status for each port

24-Port Gigabit Rackmount Switch

The TRENDnet TEG-S24DG is a 24-port Gigabit unmanaged switch built for rackmount installation. It delivers 10/100/1000 Mbps connectivity on every RJ45 port and a 48 Gbps switching fabric for wire-speed forwarding. GREENnet technology reduces power draw while a fanless design ensures silent operation. The unit suits small offices or workgroups needing reliable Layer 2 expansion.

Upgrade from Fast Ethernet or smaller switches

Replacing 10/100 Mbps hubs or older 8- and 16-port switches removes bottlenecks for file transfers, backups and VoIP. The jump is worth it when concurrent Gigabit links saturate existing uplinks or when Jumbo Frame support up to 9216 bytes can lower CPU overhead on NAS traffic. QoS pass-through preserves priority tags without configuration.

Verify rack space and power before ordering

Confirm a 1U rack opening measuring at least 11.0 inches deep by 7.0 inches wide with 1.7 inches of vertical clearance. Ensure a 100–240 VAC outlet is available for the internal universal supply. Note the switch lacks PoE, uplink ports and stacking, so plan separate power for access points and upstream aggregation.

Highlights

  • 24 Gigabit ports connect many wired devices
  • 48 Gbps switching fabric handles heavy traffic loads
  • Fanless GREENnet design cuts power use and runs silent
  • Jumbo frame support up to 9216 bytes moves large packets efficiently
  • Plug-and-play operation with LED status for each port

Specifications

BrandTRENDnet
ModelTEG-S24DG
FormatRackmount
StandardsIEEE 802.3 10Base-T
IEEE 802.3u 100Base-TX
IEEE 802.3ab 1000Base-T
IEEE 802.3x Flow Control
IEEE 802.3az (draft 2.0)
Network Management TypeUnmanaged
Uplink PortsNone
Primary Ports24 x RJ45
Primary Port Speed10/100/1000Mbps
MAC Address Table8K
Jumbo FramesYes
Buffer Memory3.5 MBits
ProtocolsCSMA/CD
PoENo
StackableNo
LayerLayer 2 Only
TopologyStar
LEDsPower, Link/ACT, 100Mbps, 1000Mbps
Power100~240VAC, 50/60Hz Internal universal switching power
Dimensions11.0" x 7.0" x 1.7"
Weight3.8 lbs.
Temperature0°C to 40°C (32°F to 104°F)
Humidity90% Maximum, Non-condensing
FeaturesJumbo Frame support up to 9216Bytes
Diagnostic LEDs and Plug & Play support
Shipping weight2.18 kg
Package size356 × 290 × 86 mm

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Questions about this item

Will the 11.0" x 7.0" x 1.7" chassis fit on my desk or shelf?

The switch measures 11.0 inches deep by 7.0 inches wide by 1.7 inches high and weighs 3.8 lbs, so it sits on any flat surface with that footprint.

Is any configuration needed after I connect the 24 RJ45 ports?

No configuration is required; the unmanaged switch is plug-and-play, just apply power and connect devices to the 24 Gigabit RJ45 ports.

Does the fanless design mean I never need to clean dust from vents?

The fanless chassis has no intake fans, but the ventilation slots should still be kept clear of dust to maintain the 0°C to 40°C operating range.

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