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Product comparison · 2 wired routers

D-Link DSL-2520U/BA/D4A wired router Fast Ethernet Black vs Zyxel Prestige 660HU-T1 wired router Fast Ethernet Black

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  • 24specifications compared
  • 5differ
  • 19identical
  • 27known for one product only

Key differences

The Zyxel Prestige 660HU-T1 wired router Fast Ethernet Black has 0.9 more USB version than the D-Link DSL-2520U/BA/D4A wired router Fast Ethernet Black (2.0 vs 1.1). Only the D-Link DSL-2520U/BA/D4A wired router Fast Ethernet Black has MAC address filtering. LED indicators: Yes on the D-Link DSL-2520U/BA/D4A wired router Fast Ethernet Black, DSL, LAN, Power, USB on the Zyxel Prestige 660HU-T1 wired router Fast Ethernet Black. Storage temperature (T-T): -20 - 65 °C on the D-Link DSL-2520U/BA/D4A wired router Fast Ethernet Black, -25 - 65 °C on the Zyxel Prestige 660HU-T1 wired router Fast Ethernet Black. Operating relative humidity (H-H): 5 - 95% on the D-Link DSL-2520U/BA/D4A wired router Fast Ethernet Black, 20 - 90% on the Zyxel Prestige 660HU-T1 wired router Fast Ethernet Black.

  • USB version
    • 1.1
    • 2.0
  • MAC address filtering
    • Yes
    • No
  • LED indicators
    • Yes
    • DSL, LAN, Power, USB
  • Storage temperature (T-T)
    • -20 - 65 °C
    • -25 - 65 °C
  • Operating relative humidity (H-H)
    • 5 - 95%
    • 20 - 90%

Side by side

Differences highlightedShow differences only
51 specifications
A

D-Link

DSL-2520U/BA/D4A wired router Fast Ethernet Black

Model DSL-2520U/BA/D4A

View product
B

Zyxel

Prestige 660HU-T1 wired router Fast Ethernet Black

Model 660HU-T1

View product
Networkidentical
Networking standardsKnown for oneIEEE 802.1p
Wireless LAN featuresidentical
Dual-bandKnown for oneNo
DSL featuresidentical
Downstream data rateKnown for one24 Mbit/s
Internal modemKnown for oneNo
Ports & interfaces1 differ
USB ports quantityKnown for one1
USB versionDiffers1.12.0
DC-in jackKnown for oneYes
Protocolsidentical
Routing protocolsKnown for oneIP, RIP-1, RIP-2
Management protocolsKnown for oneSNMP, TR-069, TR-111, TR-143, MTU
DMZ supportKnown for oneYes
Security1 differ
Security algorithmsKnown for oneNot supported
MAC address filteringDiffersYesNo
Access Control List (ACL)Known for oneYes
Firewall securityKnown for oneNetwork address translation (NAT) firewall, Stateful packet inspection (SPI) firewall
IP address filteringKnown for oneYes
Filtering descriptionKnown for oneICMP, TCP, UDP
NAT functionalityKnown for oney
Featuresidentical
SafetyKnown for oneIEC 60950-1, EN 60950-1
CertificationKnown for oneCE, FCC
Design1 differ
Rack mountingKnown for oneNo
LED indicatorsDiffersYesDSL, LAN, Power, USB
Operational conditions2 differ
Storage temperature (T-T)Differs-20 - 65 °C-25 - 65 °C
Operating relative humidity (H-H)Differs5 - 95%20 - 90%
Storage relative humidity (H-H)Known for one20 - 90%
Weight & dimensionsidentical
WidthKnown for one186 mm
DepthKnown for one121 mm
HeightKnown for one33 mm
WeightKnown for one245 g
Packaging dataidentical
Package widthKnown for one291 mm
Package depthKnown for one162 mm
Package heightKnown for one51 mm
Package weightKnown for one540 g

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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