TP-Link RE315 AC1200 WiFi Extender
- AC1200 dual band, 2.4 GHz and 5 GHz
- Up to 1600 sq ft and 32 devices
- 1 Ethernet port at 100 Mbps
- EasyMesh compatible, single WiFi name
- Access Point Mode built in
- 802.11a/b/g/n/ac support
- 6.1 oz, 3.5 x 1.4 x 4.9 inches
- 2 year manufacturer warranty
Updated 25 days ago · Based on the Amazon listing and published specifications, not hands-on testing.
Extends a router's WiFi into the dead corners of an apartment, condo or small home and joins EasyMesh networks; the single wired port is slow, so it suits light wired use.
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ASIN: B08RHD97QYModel: RE315Category: WiFi Range Extenders
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Overview
Not a router at all, the TP-Link extender connects to the router you already have and repeats its WiFi into rooms the signal cannot reach. It works on both bands and can join an EasyMesh router or mesh system under a single network name.
EasyMesh support is the strongest reason to look: paired with a compatible router or mesh system, the extender joins one network name instead of creating a second one. The single wired port is slow, so anything plugged in by cable gets a modest rate.
Who it's for
Renters and small households with a weak signal in a bedroom or home office get the most use from it. Owners of large homes, or anyone cabling a busy desktop to it, should plan a different setup.
Pros and cons
- EasyMesh compatible for one network name
- Access Point Mode for wired setups
- Tether app with LED and access control
- Ethernet port for a TV or desktop
- Ethernet port limited to 100 Mbps
- Coverage given as 1600 and 1500 sq ft
- WiFi standards stop at 802.11ac
- Only one wired port
Performance notes
Speed at the far device depends on placement: the extender has to hear the router clearly to pass a usable signal on. Dual band operation spreads traffic across both bands, and EasyMesh lets devices roam under one name. Wired clients are capped by the slow Ethernet port, not the wireless link.
Specifications
| Brand | TP-Link |
|---|---|
| Model | RE315 |
| Dimensions & fit | |
| Item weight | 0.38 pounds |
| Item Dimensions D x W x H | 3.5 × 1.4 × 4.9 inches |
| Capacity & performance | |
| Operating temperature | 32 °F |
| Construction & materials | |
| Color | White |
| Warranty & support | |
| Frequency Bands Supported | 2.4 GHz |
| Warranty Description | 2 Years |
| Other details | |
| Data Transfer Rate | 1200 Mbps |
| Wireless Compability | 802.11a, 802.11ac, 802.11b, 802.11g, 802.11n |
| Connector Type | RJ45, One 100 Mbps Ethernet Port |
| Max connected devices | 32 |
| Frequency Band Class | Dual-Band |
| BuiltIn Media | RE315 Extender, Quick Installation Guide |
| Special Features | Access Point Mode, EasyMesh Compatible |
| Operating humidity | 10% to 90% non-condensing |
Frequently asked questions
What comes in the box with the TP-Link RE315?
The RE315 extender and a quick installation guide. No Ethernet cable is listed.
Does the TP-Link RE315 replace my router?
No. It connects to your existing router and extends its signal. In Access Point Mode it turns a wired connection into WiFi.
Will the TP-Link RE315 work with my router?
TP-Link says it works with WiFi routers and access points in general, and it joins a single network name with EasyMesh compatible routers or mesh systems.
Can the TP-Link RE315 be managed from a phone?
Yes, through the Tether app, which offers Cloud Management, LED Control and Access Control.
Why does the RE315 listing show two coverage figures?
The description says up to 1600 sq ft while the spec table says 1500 square feet. Plan around the lower figure.