Product comparison · 2 modems

Motorola SB6121 modem vs NETGEAR ProSafe Wireless ADSL Modem VPN Firewall Router

5specifications compared
3differ
2identical
22known for one product only

Key differences

The NETGEAR ProSafe Wireless ADSL Modem VPN Firewall Router has 112 mm more depth than the Motorola SB6121 modem (245 mm vs 133 mm). The NETGEAR ProSafe Wireless ADSL Modem VPN Firewall Router has 64 mm more height than the Motorola SB6121 modem (106 mm vs 42 mm). The NETGEAR ProSafe Wireless ADSL Modem VPN Firewall Router has 147 mm more width than the Motorola SB6121 modem (280 mm vs 133 mm).

Depth
- SB6121 modem:133 mm
- ProSafe Wireless ADSL Modem VPN Firewall Router:245 mm
Height
- SB6121 modem:42 mm
- ProSafe Wireless ADSL Modem VPN Firewall Router:106 mm
Width
- SB6121 modem:133 mm
- ProSafe Wireless ADSL Modem VPN Firewall Router:280 mm

Side by side

Differences highlightedShow differences only

Comparison of SB6121, ProSafe Wireless ADSL Modem VPN Firewall Router
27 specifications	A Motorola SB6121 modem Model SB6121 View product	B NETGEAR ProSafe Wireless ADSL Modem VPN Firewall Router View product
Performanceidentical
Data link protocolsKnown for one	TCP/IP	Unknown — not stated by the source
Upstream data rateKnown for one	131.072 Mbit/s	Unknown — not stated by the source
Downstream data rateKnown for one	222.464 Mbit/s	Unknown — not stated by the source
Maximum data transfer rateKnown for one	222.464 Mbit/s	Unknown — not stated by the source
ModulationKnown for one	256-QAM, 64-QAM, QPSK	Unknown — not stated by the source
Supported protocolsKnown for one	Unknown — not stated by the source	-Network: IP routing, TCP/IP, UDP, ICMP, PPPoE -IP Addressing: DHCP (client and server) -Routing: Static, RIPv1, RIPv2 -VPN/Security: IPSec (ESP, AH), MD5, SHA-1, DES, 3DES, IKE, PKI, AES
Featuresidentical
BandwidthKnown for one	0.1 GHz	Unknown — not stated by the source
Frequency rangeKnown for one	0.108 - 1 GHz	Unknown — not stated by the source
Built-in processorKnown for one	Unknown — not stated by the source	266 Mhz 32-bit RISC
InternalKnown for one	Unknown — not stated by the source	No
Ports & interfacesidentical
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
Modem (RJ-11) portsKnown for one	Unknown — not stated by the source	1
Poweridentical
Power requirementsKnown for one	(105 - 125)VAC, 60Hz/(100 - 240)VAC, (50 - 60)Hz	Unknown — not stated by the source
Power supply typeKnown for one	9W	Unknown — not stated by the source
System requirementsidentical
Mac compatibilityKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-30 - 70 °C	Unknown — not stated by the source
Weight & dimensions3 differ
DepthDiffers	133 mm	245 mm
HeightDiffers	42 mm	106 mm
WidthDiffers	133 mm	280 mm
WeightKnown for one	Unknown — not stated by the source	2.19 kg
Packaging contentidentical
Cables includedKnown for one	LAN (RJ-45)	Unknown — not stated by the source
Modemidentical
Modem speedKnown for one	Unknown — not stated by the source	Yes
Internal memoryKnown for one	Unknown — not stated by the source	32 MB
InterfaceKnown for one	Unknown — not stated by the source	IEEE, 802.11g, 8 x 10/100Mbps RJ-45

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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