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Small white rectangular Wi-Fi range extender with two internal antennas, plugs directly into a wall outlet

D-Link

D-Link DAP-1120 N300 wireless range extender

SKU CH-PR37-Z26A5 MPN DAP-1120

A compact N300 extender with two internal antennas adds up to 300 Mbps wireless coverage for laptops, phones and tablets, using WPA2 security and a WPS button for quick setup

  • Supported standardsIEEE 802.11n IEEE 802.11g
  • Security featuresWPA & WPA2 (Wi-Fi Protected Access) Wi-Fi Protected Setup (W
  • WPA/WPA2WPA2
  • Antenna configurationTwo internal Antennas
  • LED lightingPower / Status
  • Power detailsInput: 100 to 240 V AC, 50 / 60 Hz Consumption: 0.5 A
  • Extends wireless coverage for laptops and smartphones
  • Up to 300 Mbps wireless N performance
  • One-touch WPS push-button setup
  • Compact wall-plug design fits any outlet
  • Dual internal antennas support 802.11n and 802.11g

What this product is

The D-Link DAP-1120 is a compact N300 wireless range extender and media bridge designed to expand coverage for an existing Wi-Fi network. It operates under IEEE 802.11n and 802.11g standards, delivering up to 300 Mbps wireless performance with two internal antennas and WPA/WPA2 security.

Who it suits and who should look elsewhere

Home users needing a simple way to fill coverage gaps for laptops, smartphones and tablets will find the WPS push-button setup convenient. Buyers who require dual-band operation, 5 GHz support, gigabit Ethernet ports, or throughput beyond the 300 Mbps ceiling should look elsewhere.

The deciding specification

The extender is limited to single-band 802.11n and 802.11g standards, capping the maximum link rate at 300 Mbps. This single specification determines whether the unit can meet the speed and band requirements of your environment.

How it compares

Measured against everything we stock in Wi-Fi Range Extenders & Bridges, at today’s prices. Recalculated every night.

Price $23.99
Cheaper than about 85% of the 92 comparable items (median $61.99).

Specifications

Product
Brand nameD-Link
Model nameDAP-1120
Connectivity
Supported standardsIEEE 802.11n
IEEE 802.11g
Antenna configurationTwo internal Antennas
Power
Power detailsInput: 100 to 240 V AC, 50 / 60 Hz
Consumption: 0.5 A
Size & build
Product dimensions1.65 in × 2.11 in × 1.89 in
Product weight0.17 lb (0.08 kg)
Shipping weight0.17 kg
Package size165 × 123 × 77 mm
In the box
In the boxWireless Range Extender (DAP-1120)
Quick Installation Guide
Wi-Fi Configuration Card
Environment & compliance
Operating temperature range0 °C - 40 °C (32 °F - 104 °F)
Operating humidity range10% - 90%, Non-Condensing
Storage temperature range-4 degree F ~ 149 degree F
Storage humidity range5% to 95% non-condensing
More details
Security featuresWPA & WPA2 (Wi-Fi Protected Access)
Wi-Fi Protected Setup (WPS) PIN / PBC
WPA/WPA2WPA2
LED lightingPower / Status

Questions about this item

What throughput ceiling appears first when the DAP-1120 runs at its 300 Mbps link rate all day?

The single 802.11n radio caps total airtime at 300 Mbps, so sustained client traffic will hit that shared limit before any other bottleneck.

How much heat and power does the DAP-1120 produce when it stays on 24 hours?

It draws 0.5 A at 100-240 V AC and is rated for 0°C-40°C operating temperature with passive cooling only.

Which existing router or access point must I already own for the DAP-1120 to extend a network?

Any Wi-Fi device supporting 802.11n or 802.11g with WPA/WPA2 security will pair with the extender.

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