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Product comparison · 2 network cards

TP-Link 300Mbps Wireless N PCI Adapter vs TP-Link TL-WN821N network card WLAN 300 Mbit/s

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  • 10specifications compared
  • 2differ
  • 8identical
  • 41known for one product only

Key differences

  • Host interface
    • PCI
    • USB
  • Storage relative humidity (H-H)
    • 5 - 90%
    • 5 - 95%

Side by side

Differences highlightedShow differences only
51 specifications
A

TP-Link

300Mbps Wireless N PCI AdapterView product
B

TP-Link

TL-WN821N network card WLAN 300 Mbit/s

Model TL-WN821N

View product
Ports & interfaces1 differ
Connectivity technologyWirelessWireless
Host interfaceDiffersPCIUSB
InterfaceKnown for oneWLAN
Networkidentical
Maximum data transfer rate300 Mbit/s300 Mbit/s
Networking standardsKnown for oneIEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Wi-FiKnown for oneYes
Wi-Fi bandSingle-band (2.4 GHz)Single-band (2.4 GHz)
Frequency range2.4 - 2.4835 GHz2.4 - 2.4835 GHz
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
WLAN data transfer rates supportedKnown for one11,54,300 Mbit/s
ModulationKnown for one16-QAM, 64-QAM, CCK, DBPSK, DQPSK, OFDM
Supported network protocolsKnown for oneCSMA/CA, ACK
Security algorithmsKnown for one128-bit WEP, 64-bit WEP, WPA, WPA-AES, WPA-PSK, WPA-TKIP, WPA2, WPA2-PSK
Designidentical
InternalNoNo
Component forKnown for onePC/Laptop
Product colourKnown for oneBlack, White
AntennaKnown for oneYes
Antenna designKnown for oneInternal
Transmitting power (CE)Known for one20 dBm
Transmitting power (FCC)Known for one20 dBm
WPS push buttonKnown for oneYes
Operating modesKnown for oneInfrastructure mode
ChipsetKnown for oneAtheros
CertificationKnown for oneCE, FCC
Poweridentical
USB poweredKnown for oneYes
System requirementsidentical
Windows operating systems supportedKnown for oneWindows 7 Professional x64, Windows 8.1 Pro, Windows 10, Windows 7 Starter, Windows 8.1 Pro x64, Windows 10 Education, Windows 7 Starter x64, Windows 8.1 x64, Windows 10 Education x64, Windows 7 Ultimate, Windows 10 Enterprise, Windows 7 Ultimate x64, Windows 10 Enterprise x64, Windows 7 x64, Window
Mac operating systems supportedKnown for oneMac OS X 10.15 Catalina
Linux operating systems supportedKnown for oneYes
Compatible operating systemsKnown for oneWindows 2000/XP/Vista/7
Operational conditions1 differ
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)-40 - 70 °C-40 - 70 °C
Operating relative humidity (H-H)10 - 90%10 - 90%
Storage relative humidity (H-H)Differs5 - 90%5 - 95%
Sustainabilityidentical
Sustainability complianceKnown for oneYes
Weight & dimensionsidentical
WidthKnown for one86 mm
DepthKnown for one26 mm
HeightKnown for one12 mm
Packaging dataidentical
Package widthKnown for one148 mm
Package depthKnown for one137 mm
Package heightKnown for one42 mm
Package weightKnown for one150 g
Packaging contentidentical
Cables includedKnown for oneUSB
Resource CDKnown for oneYes
Quick installation guideKnown for oneYes
Technical detailsidentical
Compliance certificatesKnown for oneCE, Federal Communications Commission (FCC), RoHS
Logistics dataidentical
Harmonized System (HS) codeKnown for one85176990
Other featuresidentical
Quick start guideKnown for oneYes
GainKnown for one2 dBi
Compliance industry standardsKnown for oneIEEE 802.11n, IEEE 802.11g, IEEE 802.11b
Dimensions (WxDxH)Known for one133 x 121 x 22 mm

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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