All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 wireless routers

EnGenius ESR1221N wireless router Fast Ethernet White vs EnGenius ESR1221N2 wireless router Fast Ethernet White

Add a product
  • 29specifications compared
  • 9differ
  • 20identical
  • 26known for one product only

Key differences

  • WLAN data transfer rate (max)
    • 150 Mbit/s
    • 300 Mbit/s
  • Antennas quantity
    • 1
    • 2
  • Storage temperature (T-T)
    • -10 - 70 °C
    • 10 - 70 °C

Side by side

Differences highlightedShow differences only
55 specifications
A

EnGenius

ESR1221N wireless router Fast Ethernet White

Model ESR1221N

View product
B

EnGenius

ESR1221N2 wireless router Fast Ethernet White

Model ESR1221N2

View product
WAN connectionidentical
Ethernet WANKnown for oneYes
Wireless LAN features2 differ
Top Wi-Fi standardWi-Fi 4 (802.11n)Wi-Fi 4 (802.11n)
WLAN data transfer rate (max)Differs150 Mbit/s300 Mbit/s
Wi-Fi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Channels quantityKnown for one14 channels
ModulationDiffers16-QAM, 64-QAM, BPSK, CCK, DBPSK, DQPSK, OFDM, QPSK16-QAM, 64-QAM, BPSK, OFDM, OQPSK
Network2 differ
Ethernet LANYesYes
Ethernet LAN interface typeFast EthernetFast Ethernet
Ethernet LAN data rates10,100 Mbit/s10,100 Mbit/s
Cabling technologyKnown for one10/100Base-T(X)
Networking standardsDiffersIEEE 802.3IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3, IEEE 802.3u
VPN supportDiffersYesVPN pass-through (PPTP, L2TP, IPSEC)
Receiver sensitivityKnown for oneIEEE 802.11n @ -82 dBm IEEE 802.11g @ -90 dBm IEEE 802.11b @ -90 dBm
Ports & interfacesidentical
Ethernet LAN (RJ-45) portsKnown for one5
DC-in jackYesYes
Management featuresidentical
Web-based managementYesYes
Quality of Service (QoS) supportYesYes
Reset buttonKnown for oneYes
Security2 differ
Security algorithmsDiffersWPA-AES, WPA-PSK, WPA-TKIP128-bit WEP, 64-bit WEP, 802.1x RADIUS, EAP, SSID, WDS, WPA, WPA-AES, WPA-PSK, WPA-TKIP, WPS
Firewall securityDiffersICMP BlockingBlock ICMP Ping, ICMP Blocking, Policy Based Parental Controls, Port Range/Service Filtering, Internet Domain Restriction
Stateful Packet Inspection (SPI)YesYes
DoS attack preventionYesYes
FilteringYesYes
MAC address filteringYesYes
IP address filteringYesYes
DMZ supportYesYes
NAT functionalityKnown for oneYes
Protocolsidentical
DHCP clientYesYes
DHCP serverYesYes
Universal Plug and Play (UPnP)Known for oneYes
Designidentical
Product colourWhiteWhite
LED indicatorsKnown for oneYes
Packaging contentidentical
Cables includedKnown for oneLAN (RJ-45)
AC adapter includedKnown for oneYes
Quick start guideKnown for oneYes
Certificatesidentical
CertificationKnown for oneFCC ETSI
Antenna1 differ
Antenna gain level (max)Known for one2 dBi
Antennas quantityDiffers12
Antenna designKnown for oneExternal
Featuresidentical
Internal memoryKnown for one16 MB
Flash memoryKnown for one2 MB
Poweridentical
Power over Ethernet (PoE)Known for oneNo
Operational conditions1 differ
Operating relative humidity (H-H)15 - 95%15 - 95%
Operating temperature (T-T)0 - 45 °C0 - 45 °C
Storage temperature (T-T)Differs-10 - 70 °C10 - 70 °C
Weight & dimensionsidentical
WeightKnown for one275 g
Other features1 differ
Dimensions (WxDxH)Known for one98 x 125 x 25 mm
Frequency rangeKnown for one2.400–2.484 GHz
Input frequencyKnown for one50/60 Hz
Input voltageKnown for one100 - 240 V
Supported WAN typeKnown for onePPTP PPPoE Static IP DHCP Client Clone MAC address
WLAN data transfer rates supportedDiffers1,2,6,9,11,12,18,24,36,48,54,150 Mbit/s1,2,5.5,6,9,11,12,18,24,36,48,54,300 Mbit/s
xDSL connectionNoNo
BandwidthKnown for one2.4 GHz
Data transfer rateKnown for one150 Mbit/s

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