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Product comparison · 2 wired routers

TP-Link TL-ER6120 V3 vs Zyxel USG20-VPN wired router Grey, Red

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  • 25specifications compared
  • 9differ
  • 16identical
  • 38known for one product only

Key differences

The TP-Link TL-ER6120 V3 has 1 more Ethernet LAN (RJ-45) ports than the Zyxel USG20-VPN wired router Grey, Red (5 vs 4). The Zyxel USG20-VPN wired router Grey, Red has 5 - 90% more storage relative humidity (H-H) than the TP-Link TL-ER6120 V3 (10 - 90% vs 5 - 90%). The TP-Link TL-ER6120 V3 has 224 mm more width than the Zyxel USG20-VPN wired router Grey, Red (440 mm vs 216 mm). Product colour: Black on the TP-Link TL-ER6120 V3, Grey, Red on the Zyxel USG20-VPN wired router Grey, Red. LED indicators: Activity, Link, Power, System on the TP-Link TL-ER6120 V3, Activity, LAN, Power, WAN, WLAN, WPS on the Zyxel USG20-VPN wired router Grey, Red.

  • Ethernet LAN (RJ-45) ports
    • 5
    • 4
  • Product colour
    • Black
    • Grey, Red
  • Storage temperature (T-T)
    • -40 - 70 °C
    • -30 - 70 °C
  • Storage relative humidity (H-H)
    • 5 - 90%
    • 10 - 90%
  • Width
    • 440 mm
    • 216 mm
  • Depth
    • 180 mm
    • 143 mm
  • Height
    • 44 mm
    • 33 mm

Side by side

Differences highlightedShow differences only
63 specifications
A

TP-Link

TL-ER6120 V3View product
B

Zyxel

USG20-VPN wired router Grey, Red

Model USG20-VPN

View product
WAN connectionidentical
Ethernet WANYesYes
DSL WANNoNo
SIM card slotNoNo
3G/4G USB modem compatibilityNoNo
Networkidentical
Ethernet LANKnown for oneYes
Cabling technology10/100/1000Base-T(X)10/100/1000Base-T(X)
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Full duplexKnown for oneYes
Auto MDI/MDI-XKnown for oneYes
Networking standardsKnown for oneIEEE 802.2x, IEEE 802.3, IEEE 802.3u
Ethernet interface typeKnown for oneGigabit Ethernet
VLAN supportKnown for oneYes
Management featuresidentical
Web-based managementYesYes
Quality of Service (QoS) supportKnown for oneYes
Universal Plug and Play (UPnP)YesYes
Reset buttonYesYes
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers54
DC-in jackYesYes
Protocolsidentical
DHCP clientYesYes
DHCP serverYesYes
DMZ supportKnown for oneYes
Supported protocolsKnown for oneTCP/IP, DHCP, ICMP, NAT, PPPoE, SNTP, HTTP, DNS, IPsec, PPTP, L2TP
Security1 differ
Security algorithmsDiffers3DES, 128-bit AES, 192-bit AES, 256-bit AES, DES, MD5, SHA-1SSID, SSL/TLS
FirewallYesYes
MAC address filteringYesYes
System event logKnown for oneYes
VPN tunnels quantityKnown for one10
Packaging contentidentical
AC adapter includedKnown for oneYes
Cables includedKnown for oneLAN (RJ-45)
Featuresidentical
Heat dissipationKnown for one40.92 BTU/h
Mean time between failures (MTBF)Known for one44000 h
SafetyKnown for oneBSMI, UL
Electromagnetic compatibilityKnown for oneFCC Part 15 (Class B), IC, CE EMC (Class B), RCM, BSMI
Flash memoryKnown for one32 MB
Internal memoryKnown for one512 MB
Internal memory typeKnown for oneDRAM
CertificationKnown for oneCE, FCC, RoHS
Design2 differ
Product colourDiffersBlackGrey, Red
LED indicatorsDiffersActivity, Link, Power, SystemActivity, LAN, Power, WAN, WLAN, WPS
On/off switchKnown for oneYes
Antennaidentical
Antenna connector typeKnown for oneN-type
Antenna gain level (max)Known for one3 dBi
Antennas quantityKnown for one3
Detachable antenna(s)Known for oneYes
Poweridentical
Power supplyKnown for one12 W
Power source typeKnown for oneDC
Output voltageKnown for one12 V
Output currentKnown for one2 A
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Operational conditions2 differ
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)Differs-40 - 70 °C-30 - 70 °C
Operating relative humidity (H-H)10 - 90%10 - 90%
Storage relative humidity (H-H)Differs5 - 90%10 - 90%
Weight & dimensions3 differ
WidthDiffers440 mm216 mm
DepthDiffers180 mm143 mm
HeightDiffers44 mm33 mm
WeightKnown for one1.04 kg
Packaging dataidentical
Package widthKnown for one276 mm
Package depthKnown for one185 mm
Package heightKnown for one98 mm
Package weightKnown for one1.41 kg
Other featuresidentical
FilteringKnown for oneYes

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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