TP-Link DECO S1900(2-PACK) vs TP-Link DECO S1900(3-PACK)

Comparison of DECO S1900(2-PACK), DECO S1900(3-PACK)

37 specifications	A TP-Link DECO S1900(2-PACK)View product	B TP-Link DECO S1900(3-PACK)View product
Designidentical
Product colour	White	White
Antenna type	Internal	Internal
Antennas quantity	3	3
Reset button	Yes	Yes
Wireless LAN features1 differ
Wi-Fi band	Dual-band (2.4 GHz / 5 GHz)	Dual-band (2.4 GHz / 5 GHz)
Top Wi-Fi standard	Wi-Fi 5 (802.11ac)	Wi-Fi 5 (802.11ac)
Wi-Fi standardsDiffers	Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n), 802.11g, 802.11b, 802.11a	802.11a, 802.11b, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), 802.11g
WLAN data transfer rate (max)	1900 Mbit/s	1900 Mbit/s
WLAN data transfer rate (first band)	600 Mbit/s	600 Mbit/s
WLAN data transfer rate (second band)	1300 Mbit/s	1300 Mbit/s
Point-to-point protocol over Ethernet (PPPoE)	Yes	Yes
Dynamic IP	Yes	Yes
Static IP	Yes	Yes
IGMP proxy	Yes	Yes
IGMP snooping	Yes	Yes
Tagged VLAN	Yes	Yes
Dynamic DNS (DDNS)	Yes	Yes
Mobile networkidentical
Mobile network generation	Not supported	Not supported
Featuresidentical
Port forwarding	Yes	Yes
DHCP client	Yes	Yes
DHCP server	Yes	Yes
Universal Plug and Play (UPnP)	Yes	Yes
MU-MIMO technology	Yes	Yes
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports	3	3
Ethernet WAN	Yes	Yes
Certificatesidentical
Certification	CE, FCC, RoHS, NCC, BSMI, JRF, JPA, VCCI	CE, FCC, RoHS, NCC, BSMI, JRF, JPA, VCCI
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Storage temperature (T-T)	-40 - 60 °C	-40 - 60 °C
Operating relative humidity (H-H)	10 - 90%	10 - 90%
Storage relative humidity (H-H)	5 - 90%	5 - 90%
Weight & dimensionsidentical
Width	162.3 mm	162.3 mm
Depth	90.7 mm	90.7 mm
Height	90.7 mm	90.7 mm
Packaging content1 differ
AC adapter included	Yes	Yes
Number of units includedDiffers	2 pc(s)	3 pc(s)
Ethernet cable	Yes	Yes
Quick installation guide	Yes	Yes

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.