Product comparison · 2 wireless routers

D-Link DSL-2640B-E1 wireless router Fast Ethernet Black vs EnGenius ESR300H wireless router Fast Ethernet Black

27specifications compared
14differ
13identical
33known for one product only

Key differences

Top Wi-Fi standard
- DSL-2640B-E1 wireless router Fast Ethernet Black:802.11g
- ESR300H wireless router Fast Ethernet Black:Wi-Fi 4 (802.11n)
Wi-Fi standards
- DSL-2640B-E1 wireless router Fast Ethernet Black:802.11b, 802.11g
- ESR300H wireless router Fast Ethernet Black:Wi-Fi 4 (802.11n)
Ethernet LAN (RJ-45) ports
- DSL-2640B-E1 wireless router Fast Ethernet Black:4
- ESR300H wireless router Fast Ethernet Black:5
Power over Ethernet (PoE)
- DSL-2640B-E1 wireless router Fast Ethernet Black:Yes
- ESR300H wireless router Fast Ethernet Black:No
Operating relative humidity (H-H)
- DSL-2640B-E1 wireless router Fast Ethernet Black:5 - 95%
- ESR300H wireless router Fast Ethernet Black:15 - 95%
Operating temperature (T-T)
- DSL-2640B-E1 wireless router Fast Ethernet Black:0 - 40 °C
- ESR300H wireless router Fast Ethernet Black:0 - 45 °C
Storage temperature (T-T)
- DSL-2640B-E1 wireless router Fast Ethernet Black:-20 - 65 °C
- ESR300H wireless router Fast Ethernet Black:-10 - 70 °C
Weight
- DSL-2640B-E1 wireless router Fast Ethernet Black:327 g
- ESR300H wireless router Fast Ethernet Black:700 g

Side by side

Differences highlightedShow differences only

Comparison of DSL-2640B-E1, ESR300H
60 specifications	A D-Link DSL-2640B-E1 wireless router Fast Ethernet Black Model DSL-2640B-E1 View product	B EnGenius ESR300H wireless router Fast Ethernet Black Model ESR300H View product
Wireless LAN features2 differ
Top Wi-Fi standardDiffers	802.11g	Wi-Fi 4 (802.11n)
Wi-Fi standardsDiffers	802.11b, 802.11g	Wi-Fi 4 (802.11n)
WLAN data transfer rate (max)Known for one	Unknown — not stated by the source	300 Mbit/s
Channels quantityKnown for one	Unknown — not stated by the source	14 channels
ModulationKnown for one	Unknown — not stated by the source	16-QAM, 64-QAM, BPSK, CCK, DQPSK, OFDM, QPSK
Network1 differ
Networking standardsDiffers	IEEE 802.11b, IEEE 802.11g, IEEE 802.1p, IEEE 802.3, IEEE 802.3u	IEEE 802.11n
VPN supportKnown for one	Unknown — not stated by the source	L2TP & PPTP VPN tunneling VPN pass-through (PPTP, L2TP, IPSEC)
DSL featuresidentical
ADSL2+Known for one	Yes	Unknown — not stated by the source
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers	4	5
RJ-11 ports quantityKnown for one	1	Unknown — not stated by the source
Management featuresidentical
Reset buttonKnown for one	Yes	Unknown — not stated by the source
Security1 differ
Security algorithmsDiffers	128-bit WEP, 64-bit WEP, WPA, WPA2	128-bit WEP, 64-bit WEP, 802.1x RADIUS, SSID, WEP, WPA, WPA2
Network address translation (NAT)Known for one	Yes	Unknown — not stated by the source
Firewall securityKnown for one	Unknown — not stated by the source	Block ICMP, Rule Based (IP Address Ranges, Port Ranges & Schedule)
DoS attack preventionKnown for one	Unknown — not stated by the source	Yes
DMZ supportKnown for one	Unknown — not stated by the source	Yes
Protocolsidentical
DHCP clientKnown for one	Yes	Unknown — not stated by the source
Supported network protocolsKnown for one	IP Static Routing, RIP, NAT, Virtual Server, Port Forwarding, DNS Relay, DDNS, IGMP proxy, SNTP	Unknown — not stated by the source
Design1 differ
LED indicatorsDiffers	DSL, LAN, Power, Status, WLAN	Yes
Certificatesidentical
CertificationKnown for one	FCC, CE	Unknown — not stated by the source
Featuresidentical
SafetyKnown for one	CSA, LVD, RoHS	Unknown — not stated by the source
Firmware upgradeableKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Power over Ethernet (PoE)Differs	Yes	No
Operational conditions3 differ
Operating relative humidity (H-H)Differs	5 - 95%	15 - 95%
Operating temperature (T-T)Differs	0 - 40 °C	0 - 45 °C
Storage temperature (T-T)Differs	-20 - 65 °C	-10 - 70 °C
Weight & dimensions1 differ
WeightDiffers	327 g	700 g
Other features3 differ
Compliance industry standardsKnown for one	IEEE 802.3, IEEE 802.3u	Unknown — not stated by the source
Data transfer rateKnown for one	54 Mbit/s	Unknown — not stated by the source
Dimensions (WxDxH)Differs	121 x 196 x 32 mm	230 x 300 x 76 mm
Downstream data rateKnown for one	24 Mbit/s	Unknown — not stated by the source
Input frequencyKnown for one	50/60 Hz	Unknown — not stated by the source
Input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
InterfaceKnown for one	Ethernet	Unknown — not stated by the source
Networking featuresKnown for one	Fast Ethernet	Unknown — not stated by the source
Ports quantityKnown for one	6	Unknown — not stated by the source
Power supply typeKnown for one	AC/DC	Unknown — not stated by the source
Upstream data rateKnown for one	1 Mbit/s	Unknown — not stated by the source
WLAN data transfer rates supportedDiffers	54 Mbit/s	300 Mbit/s
xDSL connectionDiffers	Yes	No
I/O portsKnown for one	Console Port	Unknown — not stated by the source
Frequency rangeKnown for one	Unknown — not stated by the source	2.4 - 2.48 GHz
Supported WAN typeKnown for one	Unknown — not stated by the source	Static IP Dynamic IP PPPoE PPTP L2TP
WAN connectionidentical
Ethernet WANKnown for one	Unknown — not stated by the source	Yes
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	LAN (RJ-45)
Antennaidentical
Antenna gain level (max)Known for one	Unknown — not stated by the source	2 dBi
Antennas quantityKnown for one	Unknown — not stated by the source	2

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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