Product comparison · 2 modems

Zyxel P-660ME modem vs Zyxel P-870M-I3 modem

9specifications compared
4differ
5identical
15known for one product only

Key differences

The Zyxel P-870M-I3 modem has 73 mm more depth than the Zyxel P-660ME modem (180 mm vs 107 mm). The Zyxel P-870M-I3 modem has 18 mm more width than the Zyxel P-660ME modem (128 mm vs 110 mm). Interface: Ethernet, USB on the Zyxel P-660ME modem, RJ-45/RJ-11 on the Zyxel P-870M-I3 modem. Networking features: Ethernet on the Zyxel P-660ME modem, Fast Ethernet on the Zyxel P-870M-I3 modem.

Interface
- P-660ME modem:Ethernet, USB
- P-870M-I3 modem:RJ-45/RJ-11
Networking features
- P-660ME modem:Ethernet
- P-870M-I3 modem:Fast Ethernet
Depth
- P-660ME modem:107 mm
- P-870M-I3 modem:180 mm
Width
- P-660ME modem:110 mm
- P-870M-I3 modem:128 mm

Side by side

Differences highlightedShow differences only

Comparison of P-660ME, P-870M-I3
24 specifications	A Zyxel P-660ME modem Model P-660ME View product	B Zyxel P-870M-I3 modem Model P-870M-I3 View product
Modem1 differ
InterfaceDiffers	Ethernet, USB	RJ-45/RJ-11
Modem typeKnown for one	ADSL	Unknown — not stated by the source
Performance1 differ
Data link protocolsKnown for one	Unknown — not stated by the source	VDSL2 (ITU G.993.1, ITU G.993.2)
Networking featuresDiffers	Ethernet	Fast Ethernet
Supported data transfer ratesKnown for one	10/100 Mbps	Unknown — not stated by the source
Supported protocolsKnown for one	HTTP, Mail, FTP, VoIP	Unknown — not stated by the source
Ports & interfacesidentical
Modem (RJ-11) portsKnown for one	Unknown — not stated by the source	1
I/O portsKnown for one	1 x USB 1 x DSL	Unknown — not stated by the source
Poweridentical
Power supply typeKnown for one	Unknown — not stated by the source	AC/DC
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	Federal Communications Commission (FCC)
CertificationKnown for one	Unknown — not stated by the source	FCC, EN, ANSI/UL, IEC
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 85%
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 60 °C
Non-operating relative humidity (non-condensing)Known for one	Unknown — not stated by the source	20 - 95%
Weight & dimensions2 differ
DepthDiffers	107 mm	180 mm
WeightKnown for one	Unknown — not stated by the source	275 g
WidthDiffers	110 mm	128 mm
Packaging dataidentical
Package weightKnown for one	1.14 kg	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.

More modem comparisons

All modem comparisons