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ASUS RT N12HP Review | 77 Data compared

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  • Avg. price: ~£20
  • Wi-Fi version: Wi-Fi 4 (802.11n)
  • Wi-Fi speed: 300 Mbps
  • LAN port speeds: 100 Mbps
  • Wireless coverage: ?

ASUS RT N12HP review. Compare 77 technical specifications and user reviews to see how it ranks among routers and if it is worth buying.

6.4

Overall score

What it is: An overall evaluation of the router's quality, based on technical analyses and user reviews.

When it matters: When you need a quick reference to identify the best routers on the market.

Score components:

90.0%

6.2

Technical Score

10.0%

8.0

User score

Good
6.2

Technical Score

What it is: An assessment of the router's technical performance, covering key areas such as Wi-Fi performance, wired connectivity, security, software features, coverage, and design.

When it matters: When you want to compare routers based on technical performance and available features.

Score components:

26.0%

4.1

Wireless

20.0%

5.2

Ports

18.0%

8.5

Networking

14.0%

9.0

Security

12.0%

5.7

Hardware

10.0%

6.1

Management

Good
8.0

User score

What it is: A rating that combines user reviews and the total number of reviews received by the router.

When it matters: When you want to know how a router performs in daily use and how reliable it is for speed, coverage, and stability according to user feedback.

Score components:

70.0%

7.8

User reviews

30.0%

8.5

Popularity

User score:
United Kingdom
amazon
3.9
(635)

(Reviews last updated: May 2026)

Excellent
  • 4.7
    Gaming

    Score components:

    33.0%

    1.3

    Wi-Fi speed

    28.0%

    9.0

    CPU clock speed

    22.0%

    1.3

    RAM capacity

    17.0%

    9.0

    Maximum connected devices

  • 5.0
    Travel

    Score components:

    40.0%

    9.3

    Weight

    30.0%

    1.3

    Wi-Fi speed

    20.0%

    4.0

    Cellular modem type

    10.0%

    1.0

    SIM slot

  • asus-rt-n12hp
  • asus-rt-n12hp
  • asus-rt-n12hp
  • asus-rt-n12hp
asus-rt-n12hp
asus-rt-n12hp
asus-rt-n12hp
asus-rt-n12hp

Best prices in UK

Best rankings

?

Available: ranking among products currently available (including other versions of this product).
All: ranking among all products in the database.

Verdict

The ASUS RT-N12HP is an N300 single-band (2.4GHz) wireless router featuring high-power technology with two detachable 9dBi high-gain antennas and a built-in signal amplifier designed to provide up to 300% wider coverage than standard N300 models. It supports 802.11n speeds up to 300 Mbps and includes four 10/100 BaseT LAN ports, one WAN port, and 32MB of RAM. Main pros include its versatile 3-in-1 functionality (router, access point, and range extender modes), easy 30-second setup via the ASUSWRT interface, and support for up to four multiple SSIDs for guest access control. However, cons include its lack of the faster 5GHz band, absence of Gigabit Ethernet ports which limits wired speeds to 100 Mbps, and no USB ports for storage or printer sharing.

Technical Specifications of router ASUS RT N12HP

Technical Score

What it is: An assessment of the router's technical performance, covering key areas such as Wi-Fi performance, wired connectivity, security, software features, coverage, and design.

When it matters: When you want to compare routers based on technical performance and available features.

Score components:

26.0%

4.1

Wireless

20.0%

5.2

Ports

18.0%

8.5

Networking

14.0%

9.0

Security

12.0%

5.7

Hardware

10.0%

6.1

Management

6.2
ASUS RT N12HP has a technical score of 6.21 points, which is lower than that of 63.2% of products in this category.
User score

What it is: A rating that combines user reviews and the total number of reviews received by the router.

When it matters: When you want to know how a router performs in daily use and how reliable it is for speed, coverage, and stability according to user feedback.

Score components:

70.0%

7.8

User reviews

30.0%

8.5

Popularity

User score:
United Kingdom
amazon
3.9
(635)

(Reviews last updated: May 2026)

8.0
ASUS RT N12HP has a user score of 8.01 points, which is higher than that of 55.2% of products in this category.
Popularity
What it is: An indicator based on the number of reviews received by the router.
When it matters: When you prefer to choose a router reviewed and selected by many other buyers.
8.5
ASUS RT N12HP has a popularity of 8.5 points, which is higher than 58.3% of products in this category.
Ratio quality/price

What it is: An indicator that combines the router's overall rating with its cost.

When it matters: When you are looking for a router with a good balance between network performance, features, and price.

Score components:

60.0%

6.4

Overall score

40.0%

10

Price

7.5
ASUS RT N12HP has a quality-to-price ratio of 7.5 points, which is lower than 52.7% of products in this category.
Brand name
What it is: The manufacturer or brand of the product.
When it matters: When you prefer a specific ecosystem, support network, or design philosophy.

Importance: MEDIUM

Asus
Wi-Fi version
What it is: Identifies the Wi-Fi generation the router supports, such as Wi-Fi 5, 6, 6E, or 7.
When it matters: When newer phones, laptops, and consoles need the latest Wi-Fi efficiency and speed features.

Importance: HIGH

Good value: Wi-Fi 6 (802.11ax)

Wi-Fi 4 (802.11n)
ASUS RT N12HP uses Wi-Fi Wi-Fi 4 (802.11n), which is less advanced than 60.8% of routers and equal to 37.2% of routers.
Wi-Fi bands
What it is: Lists which wireless frequency bands the router can use, such as 2.4 GHz, 5 GHz, or 6 GHz.
When it matters: When you need to balance range, speed, and congestion across different types of client devices.

Importance: HIGH

Good value: 2.4 GHz + 5 GHz

2.4 GHz + 5 GHz
ASUS RT N12HP supports 2.4 GHz + 5 GHz Wi-Fi bands, which are more versatile than 25% of routers and equal to 67.9% of routers.
Wi-Fi speed
What it is: The advertised maximum wireless throughput rating of the router under supported conditions.
When it matters: When several users stream, download, and game at once and you want more wireless headroom.

Importance: HIGH

Good value: >2700 Mbps

300 Mbps
ASUS RT N12HP delivers 300 Mbps Wi-Fi speed, which is lower than 73.5% of routers and equal to 17% of routers.
Channel widths supported
What it is: Lists the Wi-Fi channel widths the router can use, such as 20, 40, 80, or 160 MHz.
When it matters: When you want the option to trade peak speed against stability in crowded wireless environments.

Importance: MEDIUM

Good value: 20 MHz + 40 MHz + 80 MHz

20 MHz + 40 MHz
ASUS RT N12HP supports 20 MHz + 40 MHz channel width options, which is fewer than 59.9% of routers and the same as 34.8% of routers.
Show more
Wi-Fi security protocols
What it is: Lists the wireless security standards the router supports, such as WPA2 or WPA3.
When it matters: When you want stronger wireless protection without locking out older devices that still need compatibility.

Importance: HIGH

WPA2, WPA, WEP, WPS
ASUS RT N12HP supports WPA2, WPA, WEP, WPS Wi-Fi security protocols, which are less advanced than 67.3% of routers and equal to 11.6% of routers.
DoS protection
What it is: Provides defenses intended to reduce the impact of denial-of-service traffic against the router or network.
When it matters: When exposed services or remote access make resilience against traffic floods more important.

Importance: HIGH

?
SPI intrusion protection
What it is: Uses stateful packet inspection to track sessions and block suspicious unsolicited traffic more accurately.
When it matters: When the router needs a stronger first line of filtering on an internet-facing connection.

Importance: HIGH

yes
ASUS RT N12HP includes SPI-based intrusion protection. 3.6% of routers include SPI-based intrusion protection.
MAC address filtering
What it is: Lets the router allow or block devices based on their MAC addresses.
When it matters: When you want an extra device-level access rule beyond passwords and network names.

Importance: MEDIUM

yes
ASUS RT N12HP supports MAC address filtering. 1% of routers include MAC address filtering.
URL filter
What it is: Allows the router to block or allow access based on website addresses or domain rules.
When it matters: When you need to restrict specific sites for children, guests, or work-policy reasons.

Importance: MEDIUM

yes
ASUS RT N12HP supports URL filtering. 1.8% of routers include URL filtering.
Show more
IPv6 support
What it is: Support for the newer IPv6 internet addressing standard alongside the older IPv4 system.
When it matters: When your internet provider or network already uses IPv6, or you want the router to stay compatible as IPv6 use becomes more common.

Importance: HIGH

yes
ASUS RT N12HP supports IPv6. 10.9% of routers are IPv6-ready.
Dynamic routing
What it is: Supports routing protocols or dynamic route updates instead of relying only on static route entries.
When it matters: When the router sits in a more complex network with changing paths between multiple subnets.

Importance: MEDIUM

no
ASUS RT N12HP does not support dynamic routing. 53.4% of routers support dynamic routing.
Inter-VLAN routing
What it is: Allows the router to pass traffic between separate VLANs under controlled rules.
When it matters: When you need segmented networks to communicate selectively instead of staying fully isolated.

Importance: MEDIUM

no
ASUS RT N12HP does not support inter-VLAN routing. 22.2% of routers support inter-VLAN routing.
VLAN tagging
What it is: Lets the router mark traffic with VLAN tags for segmented or ISP-specific network setups.
When it matters: When you separate guest, office, IoT, or ISP-required traffic into different network segments.

Importance: MEDIUM

?
QoS
What it is: Provides quality-of-service controls that prioritize some traffic over less important traffic.
When it matters: When calls, gaming, and downloads compete and you want latency-sensitive traffic protected.

Importance: HIGH

yes
ASUS RT N12HP includes QoS controls. 2.7% of routers include QoS controls.
Show more
N. of LAN ports
What it is: Measures how many LAN ports the router includes. A higher count expands direct connectivity for matching devices.
When it matters: When you run a home office with NAS, TV boxes, and desktops, having more LAN ports avoids extra switches and keeps latency lower on wired links.

Importance: HIGH

Good value: 4 ports

4
ASUS RT N12HP has 4 LAN ports, which is more than 23.4% of routers and the same as 69.5% of routers.
LAN port speeds
What it is: Lists the Ethernet speeds available on the router’s LAN ports, such as Gigabit or multi-gig.
When it matters: When wired transfers to NAS, desktops, or access points need more than basic Ethernet speeds.

Importance: HIGH

Good value: 1 Gbps

100 Mbps
ASUS RT N12HP offers 100 Mbps on its LAN ports, which is slower than 73.1% of routers and on par with 26.4% of routers.
N. of WAN ports
What it is: Shows how many separate WAN uplink ports the router provides for internet connections.
When it matters: When you use dual internet lines, backup WAN, or load balancing between multiple external links.

Importance: HIGH

Good value: 1 WAN port

1
ASUS RT N12HP has 1 WAN ports, which is more than 1% of routers and the same as 90.1% of routers.
N. of USB ports
What it is: Shows how many USB ports the router includes for storage, printers, or modem accessories.
When it matters: When you plan to share storage, attach a printer, or use USB-based network extras.

Importance: MEDIUM

Good value: 1 USB port

0
ASUS RT N12HP has 0 USB ports, which is fewer than 61.1% of routers and the same as 38.9% of routers.
Power over Ethernet (PoE)
What it is: Power over Ethernet support, meaning the router can receive power, deliver it, or be part of a PoE-based installation.
When it matters: When you want cleaner installation with fewer separate power cables, especially in ceilings, walls, racks, or remote locations.

Importance: MEDIUM

no
ASUS RT N12HP does not support Power over Ethernet (PoE). 0.5% of routers can be powered over Ethernet.
Show more
Management interface
What it is: Shows how the router is configured and monitored, such as web UI, app, or command-line tools.
When it matters: When setup depth and day-to-day admin convenience are part of the buying decision.

Importance: HIGH

Web UI, App
ASUS RT N12HP uses Web UI, App for management, which is more advanced than 33.4% of routers and equal to 57% of routers.
Firmware upgrade method
What it is: Describes how router firmware updates are installed, such as automatic OTA, web UI, or manual upload.
When it matters: When you want security fixes and new features applied with less maintenance friction.

Importance: HIGH

Web UI
ASUS RT N12HP supports Web UI firmware update methods, which are less convenient than 69.5% of routers and equal to 29.7% of routers.
Traffic monitoring
What it is: Lets the router track bandwidth usage by device, app category, or time period.
When it matters: When you need to find which devices or activities are causing slowdowns or high data use.

Importance: MEDIUM

yes
ASUS RT N12HP includes traffic monitoring. 17.5% of routers include traffic monitoring.
Guest Wi-Fi network
What it is: Lets the router create a separate wireless network for visitors or less-trusted devices.
When it matters: When guests need internet access without reaching private devices on the main network.

Importance: HIGH

yes
ASUS RT N12HP offers a guest Wi‑Fi network. 8.6% of routers offer a guest Wi‑Fi network.
Captive portal
What it is: Supports a login or acceptance page that users must pass before getting internet access.
When it matters: When guest networks, rentals, cafes, or managed access points need a sign-in page.

Importance: MEDIUM

no
ASUS RT N12HP does not offer captive portal features. 23.9% of routers offer captive portal features.
Show more
CPU clock speed
What it is: Shows the operating frequency of the router processor, often listed per core.
When it matters: When routing, encryption, QoS, and many active clients can put heavier load on the CPU.

Importance: HIGH

?
RAM capacity
What it is: The amount of working memory available for sessions, routing tables, and running router services.
When it matters: When many devices, VPN tunnels, or advanced features need the router to stay responsive under load.

Importance: HIGH

Good value: >=512 MB

32 MB
ASUS RT N12HP has 32 MB of RAM, which is less than 82.4% of routers and the same as 12.1% of routers.
Internal storage
What it is: The built-in storage available for logs, apps, shared files, or other local router functions.
When it matters: When the router runs extra services and needs space for logs, packages, or shared content.

Importance: MEDIUM

Good value: >=8 GB

0.007812 GB
ASUS RT N12HP has 0.007812 GB of internal storage, which is less than 73.1% of routers and the same as 20.3% of routers.
Hardware acceleration
What it is: Uses dedicated hardware paths to offload routing, NAT, encryption, or switching tasks from the main CPU.
When it matters: When heavy routing or security features would otherwise reduce throughput on the processor alone.

Importance: HIGH

?
N. of external antennas
What it is: Shows how many antennas are mounted externally on the router.
When it matters: When you want stronger adjustable coverage or plan to aim antennas for difficult room layouts.

Importance: MEDIUM

Good value: 3 antennas

2
ASUS RT N12HP has 2 external antennas, which is more than 45% of routers and the same as 13.3% of routers.
Show more

ASUS RT N12HP vs the average router

  • 4.5x cheaper
    ASUS RT N12HP is cheaper than the average router (£20 vs £90).
    ASUS RT N12HP is cheaper than the average router (£20 vs £90).£20 vs £90
  • 25,904 more NAT sessions
    ASUS RT N12HP has more concurrent NAT sessions than the average router (30,000 vs 4,096). The average router supports 4,096 concurrent NAT sessions.
    What it is: The number of simultaneous NAT-tracked connections the router can handle before tables become a bottleneck.
    When it matters: When many apps and devices open lots of parallel internet sessions at the same time.

    Importance: MEDIUM

    Good value: >=16000 sessions

    ASUS RT N12HP has more concurrent NAT sessions than the average router (30,000 vs 4,096). The average router supports 4,096 concurrent NAT sessions.30,000 vs 4,096
  • 25,904 more NAT sessions
    ASUS RT N12HP has more concurrent NAT sessions than the average router (30,000 vs 4,096). The average router supports 4,096 concurrent NAT sessions.

Total
Overall
Networking
  • 79.3% slower Wi-Fi speed
    ASUS RT N12HP has a lower Wi-Fi speed than the average router (300 Mbps vs 1,450 Mbps). The average router reaches Wi-Fi speed of 1,450 Mbps.
  • Narrower channel widths
    ASUS RT N12HP has a lower supported channel width than the average router (20 MHz + 40 MHz vs 20 MHz + 40 MHz + 80 MHz). The average router supports channel width of 20 MHz + 40 MHz + 80 MHz.
  • No band steering
    ASUS RT N12HP does not support band steering, while the average router does. 52.6% of routers support band steering.
  • No beamforming
    ASUS RT N12HP does not support beamforming, while the average router does. 59.6% of routers support beamforming.
  • No dynamic routing
    ASUS RT N12HP does not support dynamic routing, while the average router does. 53.3% of routers support dynamic routing.
  • Slower LAN ports
    ASUS RT N12HP has a lower LAN port speed than the average router (100 Mbps vs 1 Gbps). The average router has a LAN port speed of 1 Gbps.
  • 1 fewer USB ports
    ASUS RT N12HP has fewer USB ports than the average router (0 vs 1). The average router has 1 USB ports.
  • Limited firmware updates
    ASUS RT N12HP supports the firmware update methods Web UI, while the average router supports Web UI, App, Automatic.
  • Less capable NAS services
    ASUS RT N12HP includes none NAS services, while the average router includes SMB, FTP, time machine, NFS, web access.
  • No DLNA support
    ASUS RT N12HP does not support DLNA, while the average router does. 54.5% of routers support DLNA.
  • 75% GB less RAM
    ASUS RT N12HP has less RAM than the average router (32 MB vs 128 MB). The average router has 128 MB of RAM.
  • Limited firmware updates
    ASUS RT N12HP supports the firmware update methods Web UI, while the average router supports Web UI, App, Automatic.
    What it is: Describes how router firmware updates are installed, such as automatic OTA, web UI, or manual upload.
    When it matters: When you want security fixes and new features applied with less maintenance friction.

    Importance: HIGH

    ASUS RT N12HP supports the firmware update methods Web UI, while the average router supports Web UI, App, Automatic.Web UI vs Web UI, App, Automatic
  • Slower LAN ports
    ASUS RT N12HP has a lower LAN port speed than the average router (100 Mbps vs 1 Gbps). The average router has a LAN port speed of 1 Gbps.
    What it is: Lists the Ethernet speeds available on the router’s LAN ports, such as Gigabit or multi-gig.
    When it matters: When wired transfers to NAS, desktops, or access points need more than basic Ethernet speeds.

    Importance: HIGH

    Good value: 1 Gbps

    ASUS RT N12HP has a lower LAN port speed than the average router (100 Mbps vs 1 Gbps). The average router has a LAN port speed of 1 Gbps.100 Mbps vs 1 Gbps
  • 79.3% slower Wi-Fi speed
    ASUS RT N12HP has a lower Wi-Fi speed than the average router (300 Mbps vs 1,450 Mbps). The average router reaches Wi-Fi speed of 1,450 Mbps.
    What it is: The advertised maximum wireless throughput rating of the router under supported conditions.
    When it matters: When several users stream, download, and game at once and you want more wireless headroom.

    Importance: HIGH

    Good value: >2700 Mbps

    ASUS RT N12HP has a lower Wi-Fi speed than the average router (300 Mbps vs 1,450 Mbps). The average router reaches Wi-Fi speed of 1,450 Mbps.300 Mbps vs 1,450 Mbps
  • No dynamic routing
    ASUS RT N12HP does not support dynamic routing, while the average router does. 53.3% of routers support dynamic routing.
    What it is: Supports routing protocols or dynamic route updates instead of relying only on static route entries.
    When it matters: When the router sits in a more complex network with changing paths between multiple subnets.

    Importance: MEDIUM

    ASUS RT N12HP does not support dynamic routing, while the average router does. 53.3% of routers support dynamic routing.
  • Narrower channel widths
    ASUS RT N12HP has a lower supported channel width than the average router (20 MHz + 40 MHz vs 20 MHz + 40 MHz + 80 MHz). The average router supports channel width of 20 MHz + 40 MHz + 80 MHz.
    What it is: Lists the Wi-Fi channel widths the router can use, such as 20, 40, 80, or 160 MHz.
    When it matters: When you want the option to trade peak speed against stability in crowded wireless environments.

    Importance: MEDIUM

    Good value: 20 MHz + 40 MHz + 80 MHz

    ASUS RT N12HP has a lower supported channel width than the average router (20 MHz + 40 MHz vs 20 MHz + 40 MHz + 80 MHz). The average router supports channel width of 20 MHz + 40 MHz + 80 MHz.20 MHz + 40 MHz vs 20 MHz + 40 MHz + 80 MHz
  • Less capable NAS services
    ASUS RT N12HP includes none NAS services, while the average router includes SMB, FTP, time machine, NFS, web access.
    What it is: Lists the onboard file-sharing services the router can provide, such as SMB, FTP, or media sharing.
    When it matters: When the router is expected to handle light file serving without separate NAS hardware.

    Importance: MEDIUM

    ASUS RT N12HP includes none NAS services, while the average router includes SMB, FTP, time machine, NFS, web access.none vs SMB, FTP, time machine, NFS, web access
  • 1 fewer USB ports
    ASUS RT N12HP has fewer USB ports than the average router (0 vs 1). The average router has 1 USB ports.
    What it is: Shows how many USB ports the router includes for storage, printers, or modem accessories.
    When it matters: When you plan to share storage, attach a printer, or use USB-based network extras.

    Importance: MEDIUM

    Good value: 1 USB port

    ASUS RT N12HP has fewer USB ports than the average router (0 vs 1). The average router has 1 USB ports.0 vs 1
  • No band steering
    ASUS RT N12HP does not support band steering, while the average router does. 52.6% of routers support band steering.
    What it is: Can guide dual-band or tri-band clients toward the more suitable frequency band automatically.
    When it matters: When you want devices spread more intelligently across 2.4, 5, or 6 GHz bands.

    Importance: LOW

    ASUS RT N12HP does not support band steering, while the average router does. 52.6% of routers support band steering.
Total
Wireless
Networking
Ports
Management
Hardware

Graphic comparison of ASUS RT N12HP and other routers

Attribute category
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Third-party reviews

United Kingdom
amazon
3.9
635 Reviews

(Reviews last updated: May 2026)

What customers like about ASUS RT N12HP?

  • High-gain 9dBi antennas provide significantly better range and signal coverage compared to standard routers
  • Versatile 3-in-1 functionality allows it to work as a router, access point, or range extender
  • User-friendly ASUSWRT interface makes initial setup and management simple
  • Budget-friendly price point offers good value for basic home networking needs
  • Supports advanced software features like multiple SSIDs for guest networks and parental controls

What customers dislike about ASUS RT N12HP?

  • Lacks Gigabit Ethernet ports, limiting wired data transfer speeds to 100Mbps
  • Operates only on the 2.4GHz band; no support for the faster and less congested 5GHz frequency
  • Outdated Wi-Fi 4 (802.11n) technology is not ideal for high-speed modern internet plans above 100-200 Mbps
  • Mixed user reports regarding long-term stability, with some experiencing frequent disconnections
  • Does not include USB ports for shared storage or printer servers

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