Product comparison · 2 mesh wi-fi systems

ASUS ZenWiFi BD4 (2-pack EU+UK) vs TP-Link DECO S1900(2-PACK)

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  • 22specifications compared
  • 10differ
  • 12identical
  • 41known for one product only

Key differences

The ASUS ZenWiFi BD4 (2-pack EU+UK) has 1 more antennas quantity than the TP-Link DECO S1900(2-PACK) (4 vs 3). The ASUS ZenWiFi BD4 (2-pack EU+UK) has 982 Mbit/s more WLAN data transfer rate (max) than the TP-Link DECO S1900(2-PACK) (2882 Mbit/s vs 1900 Mbit/s). The ASUS ZenWiFi BD4 (2-pack EU+UK) has 88 Mbit/s more WLAN data transfer rate (first band) than the TP-Link DECO S1900(2-PACK) (688 Mbit/s vs 600 Mbit/s). Top Wi-Fi standard: Wi-Fi 7 (802.11be) on the ASUS ZenWiFi BD4 (2-pack EU+UK), Wi-Fi 5 (802.11ac) on the TP-Link DECO S1900(2-PACK).

  • Antennas quantity
    • ZenWiFi BD4 (2-pack EU+UK):4
    • DECO S1900(2-PACK):3
  • Top Wi-Fi standard
    • ZenWiFi BD4 (2-pack EU+UK):Wi-Fi 7 (802.11be)
    • DECO S1900(2-PACK):Wi-Fi 5 (802.11ac)
  • WLAN data transfer rate (max)
    • ZenWiFi BD4 (2-pack EU+UK):2882 Mbit/s
    • DECO S1900(2-PACK):1900 Mbit/s
  • WLAN data transfer rate (first band)
    • ZenWiFi BD4 (2-pack EU+UK):688 Mbit/s
    • DECO S1900(2-PACK):600 Mbit/s
  • WLAN data transfer rate (second band)
    • ZenWiFi BD4 (2-pack EU+UK):2882 Mbit/s
    • DECO S1900(2-PACK):1300 Mbit/s
  • Ethernet LAN (RJ-45) ports
    • ZenWiFi BD4 (2-pack EU+UK):2
    • DECO S1900(2-PACK):3
  • Width
    • ZenWiFi BD4 (2-pack EU+UK):140 mm
    • DECO S1900(2-PACK):162.3 mm
  • Depth
    • ZenWiFi BD4 (2-pack EU+UK):70 mm
    • DECO S1900(2-PACK):90.7 mm

Side by side

Differences highlightedShow differences only (on)
Comparison of ZenWiFi BD4 (2-pack EU+UK), DECO S1900(2-PACK)
63 specifications
Design1 differ
Product typeKnown for oneMesh systemUnknown — not stated by the source
LED indicatorsKnown for onePowerUnknown — not stated by the source
Antennas quantityDiffers43
Wireless LAN features5 differ
Top Wi-Fi standardDiffersWi-Fi 7 (802.11be)Wi-Fi 5 (802.11ac)
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E (802.11ax), Wi-Fi 7 (802.11be)Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n), 802.11g, 802.11b, 802.11a
WLAN data transfer rate (max)Differs2882 Mbit/s1900 Mbit/s
WLAN data transfer rate (first band)Differs688 Mbit/s600 Mbit/s
WLAN data transfer rate (second band)Differs2882 Mbit/s1300 Mbit/s
Networking standardsKnown for oneIEEE 802.11a, IEEE 802.11ac, IEEE 802.11ax, IEEE 802.11b, IEEE 802.11be, IEEE 802.11g, IEEE 802.11nUnknown — not stated by the source
Security algorithmsKnown for oneWPA, WPA2, WPA2-Enterprise, WPA3-PersonalUnknown — not stated by the source
Guest accessKnown for oneYesUnknown — not stated by the source
Apps supportedKnown for oneASUS RouterUnknown — not stated by the source
VPN supportKnown for oneInstant Guard VPN Client L2TP VPN Client Open VPN VPN Client PPTP VPN Client WireGuard VPN Server IPSec VPN Server Open VPN VPN Server PPTP VPN Server WireGuard VPN FusionUnknown — not stated by the source
Point-to-point protocol over Ethernet (PPPoE)Known for oneUnknown — not stated by the sourceYes
Dynamic IPKnown for oneUnknown — not stated by the sourceYes
Static IPKnown for oneUnknown — not stated by the sourceYes
IGMP proxyKnown for oneUnknown — not stated by the sourceYes
Tagged VLANKnown for oneUnknown — not stated by the sourceYes
Featuresidentical
Built-in processorKnown for oneYesUnknown — not stated by the source
Processor coresKnown for one4Unknown — not stated by the source
Processor frequencyKnown for one1.5 GHzUnknown — not stated by the source
Internal memoryKnown for one512 MBUnknown — not stated by the source
Flash memoryKnown for one128 MBUnknown — not stated by the source
Quality of Service (QoS) supportKnown for oneYesUnknown — not stated by the source
Firewall securityKnown for oneFirewallUnknown — not stated by the source
Parental controlKnown for oneYesUnknown — not stated by the source
DHCP clientKnown for oneUnknown — not stated by the sourceYes
Universal Plug and Play (UPnP)Known for oneUnknown — not stated by the sourceYes
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers23
DC-in jackKnown for oneYesUnknown — not stated by the source
Poweridentical
AC input voltageKnown for one110 - 240 VUnknown — not stated by the source
AC input frequencyKnown for one50 - 60 HzUnknown — not stated by the source
AC adapter output voltageKnown for one12 VUnknown — not stated by the source
AC adapter output currentKnown for one1.5 AUnknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers140 mm162.3 mm
DepthDiffers70 mm90.7 mm
HeightDiffers140 mm90.7 mm
WeightKnown for one511 gUnknown — not stated by the source
Packaging contentidentical
Number of products includedKnown for one2 pc(s)Unknown — not stated by the source
Number of units includedKnown for oneUnknown — not stated by the source2 pc(s)
Quick installation guideKnown for oneUnknown — not stated by the sourceYes
Packaging dataidentical
Package widthKnown for one407 mmUnknown — not stated by the source
Package depthKnown for one174 mmUnknown — not stated by the source
Package heightKnown for one78 mmUnknown — not stated by the source
Package weightKnown for one1.6 kgUnknown — not stated by the source
Mobile networkidentical
Mobile network generationKnown for oneUnknown — not stated by the sourceNot supported
Certificatesidentical
CertificationKnown for oneUnknown — not stated by the sourceCE, FCC, RoHS, NCC, BSMI, JRF, JPA, VCCI
Operational conditionsidentical
Operating temperature (T-T)Known for oneUnknown — not stated by the source0 - 40 °C
Storage temperature (T-T)Known for oneUnknown — not stated by the source-40 - 60 °C
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source10 - 90%
Storage relative humidity (H-H)Known for oneUnknown — not stated by the source5 - 90%

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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