Product comparison · 2 mesh wi-fi systems

TP-Link DECO S1900(2-PACK) vs TP-Link X55 Pro

25specifications compared
10differ
15identical
17known for one product only

Key differences

The TP-Link X55 Pro has 1,802 Mbit/s more WLAN data transfer rate (first band) than the TP-Link DECO S1900(2-PACK) (2402 Mbit/s vs 600 Mbit/s). The TP-Link DECO S1900(2-PACK) has 726 Mbit/s more WLAN data transfer rate (second band) than the TP-Link X55 Pro (1300 Mbit/s vs 574 Mbit/s). The TP-Link DECO S1900(2-PACK) has 1 more Ethernet LAN (RJ-45) ports than the TP-Link X55 Pro (3 vs 2). Product colour: White on the TP-Link DECO S1900(2-PACK), Black, White on the TP-Link X55 Pro. Top Wi-Fi standard: Wi-Fi 5 (802.11ac) on the TP-Link DECO S1900(2-PACK), Wi-Fi 6 (802.11ax) on the TP-Link X55 Pro.

Product colour
- DECO S1900(2-PACK):White
- X55 Pro:Black, White
Top Wi-Fi standard
- DECO S1900(2-PACK):Wi-Fi 5 (802.11ac)
- X55 Pro:Wi-Fi 6 (802.11ax)
WLAN data transfer rate (first band)
- DECO S1900(2-PACK):600 Mbit/s
- X55 Pro:2402 Mbit/s
WLAN data transfer rate (second band)
- DECO S1900(2-PACK):1300 Mbit/s
- X55 Pro:574 Mbit/s
Ethernet LAN (RJ-45) ports
- DECO S1900(2-PACK):3
- X55 Pro:2
Width
- DECO S1900(2-PACK):162.3 mm
- X55 Pro:110 mm
Depth
- DECO S1900(2-PACK):90.7 mm
- X55 Pro:110 mm
Height
- DECO S1900(2-PACK):90.7 mm
- X55 Pro:114 mm

Side by side

Differences highlightedShow differences only

Comparison of DECO S1900(2-PACK), X55 Pro
42 specifications	A TP-Link DECO S1900(2-PACK)View product	B TP-Link X55 Pro View product
Design1 differ
Product colourDiffers	White	Black, White
Reset buttonKnown for one	Yes	Unknown — not stated by the source
Number of devices supportedKnown for one	Unknown — not stated by the source	150
Wireless LAN features4 differ
Top Wi-Fi standardDiffers	Wi-Fi 5 (802.11ac)	Wi-Fi 6 (802.11ax)
Wi-Fi standardsDiffers	Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n), 802.11g, 802.11b, 802.11a	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
WLAN data transfer rate (max)Known for one	1900 Mbit/s	Unknown — not stated by the source
WLAN data transfer rate (first band)Differs	600 Mbit/s	2402 Mbit/s
WLAN data transfer rate (second band)Differs	1300 Mbit/s	574 Mbit/s
Security algorithmsKnown for one	Unknown — not stated by the source	WPA-Personal, WPA2-Personal, WPA3-Personal
Mobile networkidentical
Mobile network generationKnown for one	Not supported	Unknown — not stated by the source
Featuresidentical
Port forwardingKnown for one	Yes	Unknown — not stated by the source
Universal Plug and Play (UPnP)Known for one	Yes	Unknown — not stated by the source
MU-MIMO technologyKnown for one	Yes	Unknown — not stated by the source
Firmware upgradeable viaKnown for one	Unknown — not stated by the source	Auto upgrade wizard, Network
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers	3	2
Ethernet WANKnown for one	Yes	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	CE, FCC, RoHS, NCC, BSMI, JRF, JPA, VCCI	Unknown — not stated by the source
Compliance certificatesKnown for one	Unknown — not stated by the source	CE, Federal Communications Commission (FCC), RCM, RoHS
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	162.3 mm	110 mm
DepthDiffers	90.7 mm	110 mm
HeightDiffers	90.7 mm	114 mm
Packaging content1 differ
Number of units includedDiffers	2 pc(s)	3 pc(s)
Number of products includedKnown for one	Unknown — not stated by the source	3 pc(s)

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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