Product comparison · 2 wireless routers

EnGenius ESR-7750 wireless router White vs EnGenius ESR-9855 wireless router Black

14specifications compared
4differ
10identical
17known for one product only

Key differences

Product colour
- ESR-7750 wireless router White:White
- ESR-9855 wireless router Black:Black
Weight
- ESR-7750 wireless router White:320 g
- ESR-9855 wireless router Black:295 g
Dimensions (WxDxH)
- ESR-7750 wireless router White:170 x 111 x 26 mm
- ESR-9855 wireless router Black:167 x 108 x 25 mm
Power requirements
- ESR-7750 wireless router White:12V/ 1.25A
- ESR-9855 wireless router Black:90 - 240V DC ± 10%

Side by side

Differences highlightedShow differences only

Comparison of ESR-7750, ESR-9855
31 specifications	A EnGenius ESR-7750 wireless router White Model ESR-7750 View product	B EnGenius ESR-9855 wireless router Black Model ESR-9855 View product
Wireless LAN featuresidentical
Modulation	16-QAM, CCK, DQPSK, QPSK	16-QAM, CCK, DQPSK, QPSK
Networkidentical
Ethernet LAN	Yes	Yes
Supports ISDN connection	No	No
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports	4	4
DC-in jack	Yes	Yes
Management featuresidentical
Web-based managementKnown for one	Yes	Unknown — not stated by the source
Quality of Service (QoS) supportKnown for one	Yes	Unknown — not stated by the source
Reset buttonKnown for one	Yes	Unknown — not stated by the source
Protocolsidentical
DHCP client	Yes	Yes
DHCP serverKnown for one	Unknown — not stated by the source	Yes
Universal Plug and Play (UPnP)Known for one	Unknown — not stated by the source	Yes
Design1 differ
Product colourDiffers	White	Black
Indication light	Yes	Yes
LED indicators	Yes	Yes
Featuresidentical
Built-in processorKnown for one	Yes	Unknown — not stated by the source
Processor modelKnown for one	Ralink RT2880 + Ralink RT3052	Unknown — not stated by the source
Processor frequencyKnown for one	384 MHz	Unknown — not stated by the source
Internal memoryKnown for one	32 MB	Unknown — not stated by the source
Flash memoryKnown for one	6 MB	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 45 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-10 - 75 °C	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	320 g	295 g
Other features2 differ
Bandwidth	2.4 GHz	2.4 GHz
Dimensions (WxDxH)Differs	170 x 111 x 26 mm	167 x 108 x 25 mm
Networking featuresKnown for one	Fast Ethernet	Unknown — not stated by the source
Power requirementsDiffers	12V/ 1.25A	90 - 240V DC ± 10%
xDSL connection	No	No
Non-operating relative humidity (non-condensing)Known for one	15 - 95%	Unknown — not stated by the source
Maximum data transfer rateKnown for one	Unknown — not stated by the source	0.3 Gbit/s
Expansion slotsKnown for one	Unknown — not stated by the source	Mini-PCI
Antennaidentical
Antenna gain level (max)Known for one	Unknown — not stated by the source	2 dBi

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 wireless router comparisons

All wireless router comparisons