Product comparison · 2 modems

NETGEAR MBM621 modem vs NETGEAR ProSafe Wireless ADSL Modem VPN Firewall Router

8specifications compared
5differ
3identical
10known for one product only

Key differences

The NETGEAR ProSafe Wireless ADSL Modem VPN Firewall Router has 131 mm more depth than the NETGEAR MBM621 modem (245 mm vs 114 mm). The NETGEAR ProSafe Wireless ADSL Modem VPN Firewall Router has 81 mm more height than the NETGEAR MBM621 modem (106 mm vs 25 mm). The NETGEAR ProSafe Wireless ADSL Modem VPN Firewall Router has 108 mm more width than the NETGEAR MBM621 modem (280 mm vs 172 mm). Weight: 300 g on the NETGEAR MBM621 modem, 2.19 kg on the NETGEAR ProSafe Wireless ADSL Modem VPN Firewall Router.

Depth
- MBM621 modem:114 mm
- ProSafe Wireless ADSL Modem VPN Firewall Router:245 mm
Height
- MBM621 modem:25 mm
- ProSafe Wireless ADSL Modem VPN Firewall Router:106 mm
Weight
- MBM621 modem:300 g
- ProSafe Wireless ADSL Modem VPN Firewall Router:2.19 kg
Width
- MBM621 modem:172 mm
- ProSafe Wireless ADSL Modem VPN Firewall Router:280 mm

Side by side

Differences highlightedShow differences only

Comparison of MBM621, ProSafe Wireless ADSL Modem VPN Firewall Router
18 specifications	A NETGEAR MBM621 modem Model MBM621 View product	B NETGEAR ProSafe Wireless ADSL Modem VPN Firewall Router View product
Performance1 differ
Upstream data rateKnown for one	0.384 Mbit/s	Unknown — not stated by the source
Downstream data rateKnown for one	3.6 Mbit/s	Unknown — not stated by the source
Supported protocolsDiffers	IPv4, TCP, UDP, DHCP, IEEE 802.2, IEEE 802.3, ICMP, HTTP, TFTP, NTP	-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
Internal	No	No
Connectivity LEDsKnown for one	Yes	Unknown — not stated by the source
Built-in processorKnown for one	Unknown — not stated by the source	266 Mhz 32-bit RISC
Ports & interfacesidentical
DC-in jack	Yes	Yes
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
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Storage temperature (T-T)Known for one	-20 - 70 °C	Unknown — not stated by the source
Weight & dimensions4 differ
DepthDiffers	114 mm	245 mm
HeightDiffers	25 mm	106 mm
WeightDiffers	300 g	2.19 kg
WidthDiffers	172 mm	280 mm
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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