Synology RT6600AX Review | 77 Data compared

Avg. price in UK:~£270Avg. price in US:~$300Wi-Fi version:Wi-Fi 6 (802.11ax)Wi-Fi speed:6600 MbpsLAN port speeds:2.5 GbpsMesh Wi-Fi:yes

Synology RT6600AX Review: Compare 77 technical specifications and user reviews to see how this product ranks in the Routers category and whether it is worth buying.

8.6

Overall score

Score
8.6/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
Score components

90%

8.6

Technical Score

10%

8.2

User score

★Better than 97% of routers
8.6

Technical Score

Technical score
8.6/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
Score components

26%

9.1

Wireless

20%

6.4

Ports

18%

9.6

Networking

14%

9.8

Security

12%

8.2

Hardware

10%

8.8

Management

★Better than 97% of routers
8.2

User score

User score
8.2/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
Score components

70%

8.6

User reviews

30%

7.4

Popularity

User score:
United Kingdom
amazon
4.6
(104)
amazon
4.2
(94)
amazon
4.5
(36)
United States
Amazon_logo.png
4.2
(437)
Amazon_logo.png
4.5
(36)

(Reviews last updated: May 2026)

â–²Better than 66% of routers
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synology-rt6600ax

Best rankings

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Verdict

The Synology RT6600ax is a high-performance tri-band Wi-Fi 6 router powered by a 1.8GHz quad-core processor and 1GB of DDR3 RAM, delivering theoretical speeds up to 6.6Gbps (AX6600). It features a versatile 2.5GbE WAN/LAN port, support for the expanded 5.9GHz spectrum for interference-free 160MHz channels, and runs the robust Synology Router Manager (SRM) OS with advanced network segmentation and built-in security packages like Threat Prevention. Main pros include its intuitive desktop-like interface, exceptional security controls with VLAN support, and strong short-range throughput. However, its 5.9GHz band lacks widespread client support, 5GHz signal strength can wane significantly at long distances, and it lacks Wi-Fi 6E/7 support or multiple multi-gig ports for future-proofing.

Technical Specifications of router Synology RT6600AX

Technical Score
Technical score
8.6/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
Score components:

26%

9.1

Wireless

20%

6.4

Ports

18%

9.6

Networking

14%

9.8

Security

12%

8.2

Hardware

10%

8.8

Management

8.6
Synology RT6600AX has a technical score of 8.6 points, which is higher than that of 96.6% of products in this category.
User score
User score
8.2/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
Score components

70%

8.6

User reviews

30%

7.4

Popularity

User score:
United Kingdom
amazon
4.6
(104)
amazon
4.2
(94)
amazon
4.5
(36)
United States
Amazon_logo.png
4.2
(437)
Amazon_logo.png
4.5
(36)

(Reviews last updated: May 2026)

8.2
Synology RT6600AX has a user score of 8.21 points, which is higher than that of 65.7% of products in this category.
Popularity
Popularity
7.4/ 10
✕
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.
Score distribution
â–¼
<55-66-77-88-99-10
Popularity:
Synology RT6600AX has a popularity score of 7.4 points, which is higher than that of 58.3% of products in this category.
7.4
Synology RT6600AX has a popularity score of 7.4 points, which is higher than that of 58.3% of products in this category.
Ratio quality/price
Value for money
8.7/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
Score components:

60%

8.6

Overall score

40%

9.1

Price

8.7
Synology RT6600AX has a value-for-money score of 8.7 points, which is higher than that of 93.1% of products in this category.
Brand name
Synology
Wi-Fi version
Wi-Fi 6 (802.11ax)
Wi-Fi version
Wi-Fi 6 (802.11ax)
This router uses Wi-Fi Wi-Fi 6 (802.11ax), which is more advanced than 65% of routers and equal to 26.7% of routers.
Wi-Fi bands
2.4 GHz + 5 GHz
Wi-Fi bands
2.4 GHz + 5 GHz
This router supports 2.4 GHz + 5 GHz Wi-Fi bands, which are more versatile than 24.8% of routers and equal to 68.1% of routers.
tri-band with two 5 GHz radios
Wi-Fi speed
6,600 Mbps
Wi-Fi speed
6,600 Mbps
This router delivers 6,600 Mbps Wi-Fi speed, which is higher than 92.2% of routers and equal to 1.5% of routers.
Channel widths supported
20 MHz + 40 MHz + 80 MHz + 160 MHz
Channel widths supported
20 MHz + 40 MHz + 80 MHz + 160 MHz
This router supports 20 MHz + 40 MHz + 80 MHz + 160 MHz channel width options, which is more than 72.8% of routers and the same as 24.8% of routers.
Show more
Wi-Fi security protocols
WPA3, WPA/WPA2
Wi-Fi security protocols
WPA3, WPA/WPA2
This router supports WPA3, WPA/WPA2 Wi-Fi security protocols, which are more advanced than 75.6% of routers and equal to 0.7% of routers.
DoS protection
yes
DoS protection
yes
This router includes DoS protection. 12.8% of routers include DoS protection.
SPI intrusion protection
yes
SPI intrusion protection
yes
This router includes SPI-based intrusion protection. 6.1% of routers include SPI-based intrusion protection.
MAC address filtering
yes
MAC address filtering
yes
This router supports MAC address filtering. 2.2% of routers include MAC address filtering.
URL filter
yes
URL filter
yes
This router supports URL filtering. 3.4% of routers include URL filtering.
Show more
IPv6 support
yes
IPv6 support
yes
This router supports IPv6. 11.5% of routers are IPv6-ready.
Dynamic routing
yes
Dynamic routing
yes
This router supports dynamic routing. 47.8% of routers support dynamic routing.
Inter-VLAN routing
yes
Inter-VLAN routing
yes
This router supports inter-VLAN routing. 76.7% of routers support inter-VLAN routing.
VLAN tagging
yes
VLAN tagging
yes
This router supports VLAN tagging. 38.2% of routers include VLAN tagging.
QoS
yes
QoS
yes
This router includes QoS controls. 3.2% of routers include QoS controls.
Show more
N. of LAN ports
4
N. of LAN ports
4
This router has 4 LAN ports, which is more than 23.7% of routers and the same as 69.2% of routers.
LAN port speeds
2.5 Gbps
LAN port speeds
2.5 Gbps
This router offers 2.5 Gbps on its LAN ports, which is faster than 87.7% of routers and on par with 7.9% of routers.
Includes LAN-capable combo ports.
N. of WAN ports
2
N. of WAN ports
2
This router has 2 WAN ports, which is more than 91.4% of routers and the same as 6.2% of routers.
N. of USB ports
1
N. of USB ports
1
This router has 1 USB ports, which is more than 39.5% of routers and the same as 39.5% of routers.
Power over Ethernet (PoE)
no
Power over Ethernet (PoE)
no
This router does not support Power over Ethernet (PoE). 0.5% of routers can be powered over Ethernet.
Show more
Management interface
Web UI, App
Management interface
Web UI, App
This router uses Web UI, App for management, which is more advanced than 33.4% of routers and equal to 57% of routers.
DS router app
Firmware upgrade method
Web UI, App, Automatic
Firmware upgrade method
Web UI, App, Automatic
This router supports Web UI, App, Automatic firmware update methods, which are more convenient than 78.9% of routers and equal to 19.9% of routers.
DS router app
Traffic monitoring
yes
Traffic monitoring
yes
This router includes traffic monitoring. 18.1% of routers include traffic monitoring.
Guest Wi-Fi network
yes
Guest Wi-Fi network
yes
This router offers a guest Wi‑Fi network. 8.6% of routers offer a guest Wi‑Fi network.
Captive portal
yes
Captive portal
yes
This router offers captive portal features. 76.7% of routers offer captive portal features.
Via Guest Network Pro.
Show more
CPU clock speed
4x 1.8 GHz
CPU clock speed
4x 1.8 GHz
This router runs at 4x1.8 GHz, which is faster than 87% of routers and on par with 4.3% of routers.
RAM capacity
1,024 MB
RAM capacity
1,024 MB
This router has 1,024 MB of RAM, which is more than 87.5% of routers and the same as 10% of routers.
Internal storage
0.25 GB
Internal storage
0.25 GB
This router has 0.25 GB of internal storage, which is more than 68.2% of routers and the same as 16.1% of routers.
Hardware acceleration
yes
Hardware acceleration
yes
This router offers hardware acceleration. 31.4% of routers offer hardware acceleration.
N. of external antennas
6
N. of external antennas
6
This router has 6 external antennas, which is more than 90.2% of routers and the same as 3.2% of routers.
Show more

Synology RT6600AX vs the average router

246810TotalWirelessSecurityNetworkingPortsManagementHardware
  • 4.47x faster Wi-Fi speed
    Wi-Fi speed
    6,600 Mbps
    This router has a higher Wi-Fi speed than the average router (6600 Mbps vs 1475 Mbps). The average router reaches Wi-Fi speed of 1475 Mbps.
    6,600 Mbps vs 1,475 Mbps
  • Faster LAN ports
    LAN port speeds
    2.5 Gbps
    This router has a higher LAN port speed than the average router (2.5 Gbps vs 1 Gbps). The average router has a LAN port speed of 1 Gbps.
    Includes LAN-capable combo ports.
    2.5 Gbps vs 1 Gbps
  • Supports mesh Wi-Fi
    Mesh Wi-Fi
    yes
    This router supports mesh Wi-Fi, while the average router does not. 36.4% of routers support mesh Wi-Fi.
  • Stronger Wi-Fi security
    Wi-Fi security protocols
    WPA3, WPA/WPA2
    This router supports the Wi-Fi security protocols WPA3, WPA/WPA2, while the average router supports WPA2, WPA, WEP, WPS.
    WPA3, WPA/WPA2 vs WPA2, WPA, WEP, WPS
  • Supports automatic failover
    Automatic failover
    yes
    This router offers automatic failover, while the average router does not. 24.9% of routers offer automatic failover.
  • Supports dedicated mesh backhaul
    Dedicated mesh backhaul
    yes
    This router offers dedicated mesh backhaul, while the average router does not. 8.3% of routers offer dedicated mesh backhaul.
  • Supports OFDMA
    OFDMA support
    yes
    This router supports OFDMA, while the average router does not. 35% of routers support OFDMA.
  • 74.7% wider wireless coverage
    Wireless coverage
    325 m²
    This router has wider wireless coverage than the average router (325 m² vs 186 m²). The average router offers wireless coverage of 186 m².
    325 m² vs 186 m²
  • 11.6% better value for money
    Synology RT6600AX has better value for money than the average router (8.73 vs 7.8).
    8.73 vs 7.82
  • 4.47x faster Wi-Fi speed
    Wi-Fi speed
    6,600 Mbps
    This router has a higher Wi-Fi speed than the average router (6600 Mbps vs 1475 Mbps). The average router reaches Wi-Fi speed of 1475 Mbps.
    6,600 Mbps vs 1,475 Mbps
  • Supports mesh Wi-Fi
    Mesh Wi-Fi
    yes
    This router supports mesh Wi-Fi, while the average router does not. 36.4% of routers support mesh Wi-Fi.
  • Supports dedicated mesh backhaul
    Dedicated mesh backhaul
    yes
    This router offers dedicated mesh backhaul, while the average router does not. 8.3% of routers offer dedicated mesh backhaul.
  • Supports OFDMA
    OFDMA support
    yes
    This router supports OFDMA, while the average router does not. 35% of routers support OFDMA.
  • 74.7% wider wireless coverage
    Wireless coverage
    325 m²
    This router has wider wireless coverage than the average router (325 m² vs 186 m²). The average router offers wireless coverage of 186 m².
    325 m² vs 186 m²
  • Newer Wi-Fi version
    Wi-Fi version
    Wi-Fi 6 (802.11ax)
    This router supports a newer Wi-Fi version than the average router (Wi-Fi 6 (802.11ax) vs Wi-Fi 5 (802.11ac)). The average router uses Wi-Fi Wi-Fi 5 (802.11ac).
    Wi-Fi 6 (802.11ax) vs Wi-Fi 5 (802.11ac)
  • 5 more spatial streams
    N. of spatial streams
    8
    This router has more spatial streams than the average router (8 vs 3). The average router has 3 spatial streams.
    8 vs 3
  • Supports MU-MIMO
    MU-MIMO
    yes
    This router supports MU-MIMO, while the average router does not. 47.7% of routers support MU-MIMO.
  • Wider channel widths
    Channel widths supported
    20 MHz + 40 MHz + 80 MHz + 160 MHz
    This router has a higher supported channel width than the average router (20 MHz + 40 MHz + 80 MHz + 160 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 + 80 MHz + 160 MHz vs 20 MHz + 40 MHz + 80 MHz
  • 136 more connected devices
    Maximum connected devices
    200
    This router supports more connected devices than the average router (200 vs 64). The average router supports 64 connected devices.
    200 vs 64
  • Supports TWT
    Target Wake Time (TWT) support
    yes
    This router supports Target Wake Time (TWT), while the average router does not. 36.4% of routers support Target Wake Time (TWT).
  • Stronger Wi-Fi security
    Wi-Fi security protocols
    WPA3, WPA/WPA2
    This router supports the Wi-Fi security protocols WPA3, WPA/WPA2, while the average router supports WPA2, WPA, WEP, WPS.
    WPA3, WPA/WPA2 vs WPA2, WPA, WEP, WPS
  • Supports automatic failover
    Automatic failover
    yes
    This router offers automatic failover, while the average router does not. 24.9% of routers offer automatic failover.
  • Supports inter-VLAN routing
    Inter-VLAN routing
    yes
    This router supports inter-VLAN routing, while the average router does not. 23.5% of routers support inter-VLAN routing.
  • Faster LAN ports
    LAN port speeds
    2.5 Gbps
    This router has a higher LAN port speed than the average router (2.5 Gbps vs 1 Gbps). The average router has a LAN port speed of 1 Gbps.
    Includes LAN-capable combo ports.
    2.5 Gbps vs 1 Gbps
  • Supports captive portal
    Captive portal
    yes
    This router supports captive portal, while the average router does not. 23.5% of routers support captive portal.
    Via Guest Network Pro.
  • More capable NAS services
    Built-in NAS services
    SMB, FTP, media server, time machine, NFS, AFP
    This router includes SMB, FTP, media server, time machine, NFS, AFP NAS services, while the average router includes SMB, FTP, time machine, NFS, web access.
    SMB, FTP, media server, time machine, NFS, AFP vs SMB, FTP, time machine, NFS, web access
  • Wider temperature range
    Operating temperature range
    5 to 40 C
    This router is rated for 5 to 40 C, while the average router is rated for 0 to 40 C.
    5 to 40 C vs 0 to 40 C
  • 4x more RAM
    RAM capacity
    1,024 MB
    This router has more RAM than the average router (1024 MB vs 256 MB). The average router has 256 MB of RAM.
    1,024 MB vs 256 MB
  • Higher CPU clock speed
    CPU clock speed
    4 x 1.8 GHz
    This router has a higher CPU clock speed than the average router (4x1.8 GHz vs 2x0.5 GHz). The average router has a CPU clock speed of 2x0.5 GHz.
    4x1.8 GHz vs 2x0.5 GHz
  • 4 more external antennas
    N. of external antennas
    6
    This router has more external antennas than the average router (6 vs 2). The average router has 2 external antennas.
    6 vs 2
  • 2x more internal storage
    Internal storage
    0.25 GB
    This router has more internal storage than the average router (0.3 GB vs 0.1 GB). The average router offers 0.125 GB of internal storage.
    0.25 GB vs 0.125 GB
  • 7 newer release date
    Release date
    2022
    This router was released more recently than the average router (2022 vs 2015). The average router release year is 2015.
    May 2022
    2022 vs 2015
  • 3.01 W higher power consumption
    Power consumption
    11.11 W
    This router uses more power than the average router (11.1 W vs 8.1 W). The average router uses 8.1 W power.
    11.11 W vs 8.1 W
  • 3x more expensive
    Synology RT6600AX is more expensive than the average router (£270 vs £90).
    £270 vs £90
  • 1 fewer WAN ports
    N. of WAN ports
    2
    This router has fewer WAN ports than the average router (2 vs 1). The average router has 1 WAN ports.
    2 vs 1
  • 12,388 fewer NAT sessions
    NAT concurrent sessions
    2,600
    This router has fewer concurrent NAT sessions than the average router (2,600 vs 14,988). The average router supports 14,988 concurrent NAT sessions.
    2,600 vs 14,988
  • 155 mm thicker design
    Thickness
    200 mm
    This router is thicker than the average router (200 mm vs 45 mm). The average router is 45 mm thick.
    200 mm vs 45 mm
  • 3.64x heavier weight
    Weight
    1,600 g
    This router is heavier than the average router (1600 g vs 440 g). The average router weighs 440 g.
    1,600 g vs 440 g
  • 127.5 mm higher height
    Height
    175 mm
    This router is taller than the average router (175 mm vs 47.5 mm). The average router is 47.5 mm tall.
    175 mm vs 47.5 mm
  • 118 mm wider width
    Width
    320 mm
    This router is wider than the average router (320 mm vs 202 mm). The average router is 202 mm wide.
    320 mm vs 202 mm
  • 3x more expensive
    Synology RT6600AX is more expensive than the average router (£270 vs £90).
    £270 vs £90
  • 12,388 fewer NAT sessions
    NAT concurrent sessions
    2,600
    This router has fewer concurrent NAT sessions than the average router (2,600 vs 14,988). The average router supports 14,988 concurrent NAT sessions.
    2,600 vs 14,988
  • 1 fewer WAN ports
    N. of WAN ports
    2
    This router has fewer WAN ports than the average router (2 vs 1). The average router has 1 WAN ports.
    2 vs 1
  • 3.01 W higher power consumption
    Power consumption
    11.11 W
    This router uses more power than the average router (11.1 W vs 8.1 W). The average router uses 8.1 W power.
    11.11 W vs 8.1 W
  • 155 mm thicker design
    Thickness
    200 mm
    This router is thicker than the average router (200 mm vs 45 mm). The average router is 45 mm thick.
    200 mm vs 45 mm
  • 3.64x heavier weight
    Weight
    1,600 g
    This router is heavier than the average router (1600 g vs 440 g). The average router weighs 440 g.
    1,600 g vs 440 g
  • 118 mm wider width
    Width
    320 mm
    This router is wider than the average router (320 mm vs 202 mm). The average router is 202 mm wide.
    320 mm vs 202 mm
  • 127.5 mm higher height
    Height
    175 mm
    This router is taller than the average router (175 mm vs 47.5 mm). The average router is 47.5 mm tall.
    175 mm vs 47.5 mm

Graphic comparison of Synology RT6600AX and other routers

No results found

Third-party reviews

(Reviews last updated: May 2026)

What customers like about Synology RT6600AX?

  • Intuitive SRM operating system with a desktop-like web interface
  • Excellent built-in parental controls and network security software (Safe Access)
  • Strong 2.4GHz throughput performance and tri-band Wi-Fi 6 support
  • Effective mesh networking capabilities with other Synology routers
  • Advanced features like VLAN tagging, VPN Plus, and dual WAN support
  • Support for the newer 5.9GHz (UNII-4) Wi-Fi band

What customers dislike about Synology RT6600AX?

  • Only one 2.5GbE multi-gig port (used for either WAN or LAN)
  • High price point compared to some Wi-Fi 6 competitors
  • Lacks support for the newer Wi-Fi 6E (6GHz) standard
  • Some users reported performance drops when 'Threat Prevention' is enabled
  • Average signal strength at long distances or through multiple obstructions
  • Middling file-transfer speeds when using the USB port as a NAS

Expert reviews

In-depth analysis and verdict from leading tech publications

G
geekzone.co.nz
11/05/2022
Summary of the review
M
mariushosting.com
30/05/2022
Summary of the review
T
technoyard.com
16/03/2025
Summary of the review
N
nascompares.com
11/05/2022
Summary of the review
G
gadgetguy.com.au
30/09/2022
Summary of the review
K
kitguru.net
15/06/2022
Summary of the review
T
techradar.com
30/06/2022
Summary of the review
P
pcmag.com
04/06/2022
Summary of the review
A
androidcentral.com
13/05/2022
Summary of the review
T
techzine.eu
02/07/2023
Summary of the review
N
nascompares.com
17/05/2022
Summary of the review
K
kitguru.net
15/06/2022
Summary of the review
U
uk.pcmag.com
04/06/2022
Summary of the review
E
expertreviews.co.uk
13/02/2024
Summary of the review
T
techpowerup.com
12/05/2022
Summary of the review
S
storagereview.com
16/06/2022
Summary of the review
D
dongknows.com
11/05/2022
Summary of the review

Video reviews

Hands-on testing, unboxing, and real-world video evaluations

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