Product comparison · 2 network extenders

ASUS RP-AC51 Network repeater White vs ASUS RP-AC66 White

4specifications compared
2differ
2identical
18known for one product only

Key differences

Antennas quantity
- RP-AC51 Network repeater White:2
- RP-AC66 White:3
Wi-Fi data rate (max)
- RP-AC51 Network repeater White:433 Mbit/s
- RP-AC66 White:1300 Mbit/s

Side by side

Differences highlightedShow differences only

Comparison of RP-AC51, RP-AC66
22 specifications	A ASUS RP-AC51 Network repeater White Model RP-AC51 View product	B ASUS RP-AC66 White Model RP-AC66 View product
Antenna1 differ
Antennas quantityDiffers	2	3
Antenna typeKnown for one	Unknown — not stated by the source	Internal & external
Network1 differ
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Wi-Fi data rate (max)Differs	433 Mbit/s	1300 Mbit/s
BandwidthKnown for one	Unknown — not stated by the source	1 GHz
Security algorithmsKnown for one	Unknown — not stated by the source	WPA, WPA-PSK, WPA2, WPA2-PSK, WPS
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Wi-Fi standardsKnown for one	Wi-Fi 5 (802.11ac)	Unknown — not stated by the source
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports	1	1
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	0
Designidentical
Product colour	White	White
LED indicatorsKnown for one	Unknown — not stated by the source	Power, WLAN
Reset buttonKnown for one	Unknown — not stated by the source	Yes
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	139 mm
DepthKnown for one	Unknown — not stated by the source	85 mm
HeightKnown for one	Unknown — not stated by the source	33.5 mm
Packaging contentidentical
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Featuresidentical
Internal memoryKnown for one	Unknown — not stated by the source	64 MB
Flash memoryKnown for one	Unknown — not stated by the source	16 MB
Performanceidentical
TypeKnown for one	Network repeater	Unknown — not stated by the source
Data transfer rateKnown for one	750 Mbit/s	Unknown — not stated by the source

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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