General

Model

N450
AC1200
AC1900

Manufacturer

TP-Link
D-Link
TP-Link

Amazon rating

3.9
3.7
4.3

Customer reviews on Amazon

3014
2430
201

WIFI features

WiFi Technology

802.11n
802.11 a/b/g/n/ac
802.11 a/b/g/n/ac

WiFi Range

5 GHz/2.4 GHz
5 GHz/2.4 GHz
5 GHz/2.4 GHz

WiFi Band

Dual band
Dual band
Dual band

WiFi Speed

450 Mbps
733 Mbps
1900 Mbps

Channels Quantity

16

Encryption Algorithm

WEP, WPA, WPA2
WEP, WPA, WPA2
WEP, WPA, WPA2

WAN features

Ethernet WAN

SIM Card Slot

LAN features

Ethernet LAN

Data Rates

450 Mbps/sec
733 Mbps/sec
1900 Mbps/sec

RJ-45 Ports

4
5
1

DSL features

DSL WAN

ADSL2

VDSL

VDSL2

Product Features

CPU

DualCore Processor
Single Core Processor
Dual Core Processor

RAM

512 MB
128 MB
128 MB

FLASH

450 MB
128 MB
128 MB

Screen Size

7.9 inches
4.3 inches

Screen Resolution

480 x 272

QoS Support

LED Indicators

Ports & Interfaces

USB Ports Quantity

1
1
2

USB Ports Type

USB 2.0
USB 2.0
USB 3.0

eSATA

Antenna

Antennas Quantity

3
4
3

Antenna Type

External
External
External

Management Features

WPS Push Button

Reset Button

Security

VPN Support

IPSec
NordVPN
L2TP

Firewall

NAT

Power

Power Source Type

adapter
adapter
adapter

AC Input Voltage

120 V
120 V
120 V

AC Input Frequency

50 - 60 Hz
50 - 60 Hz
60 Hz

Dimensions

Size

5.5 x 7.9 x 1.1 inches
6 x 8.9 x 7.2 inches
6.2 x 11.2 x 2.1 inches

Weight

10.6 pounds
10.4 pounds
2.9 pounds

Wireless routers comparison rating

  • better
  • worse
  • 16
  • 8
  • 17
  • 16N450
  • 8AC1200
  • 17AC1900

Better wireless router is AC1900. Purchase