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Product comparison · 2 network cards

Lenovo 49Y7970 network card Internal Ethernet 10000 Mbit/s vs TP-Link 300Mbps Mini Wireless N USB WiFi Adapter

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  • 13specifications compared
  • 12differ
  • 1identical
  • 33known for one product only

Key differences

  • Connectivity technology
    • Wired
    • Wireless
  • Host interface
    • PCI Express
    • USB
  • Interface
    • Ethernet
    • WLAN
  • Maximum data transfer rate
    • 10000 Mbit/s
    • 300 Mbit/s
  • Internal
    • Yes
    • No
  • Operating temperature (T-T)
    • 0 - 55 °C
    • 0 - 40 °C
  • Storage temperature (T-T)
    • -20 - 65 °C
    • -40 - 70 °C
  • Width
    • 69 mm
    • 39 mm

Side by side

Differences highlightedShow differences only
46 specifications
A

Lenovo

49Y7970 network card Internal Ethernet 10000 Mbit/s

Model 49Y7970

View product
B

TP-Link

300Mbps Mini Wireless N USB WiFi Adapter

Model TL-WN823N

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Ports & interfaces3 differ
Connectivity technologyDiffersWiredWireless
Host interfaceDiffersPCI ExpressUSB
InterfaceDiffersEthernetWLAN
Ethernet LAN (RJ-45) portsKnown for one2
Network2 differ
Maximum data transfer rateDiffers10000 Mbit/s300 Mbit/s
Networking standardsDiffersIEEE 1588, IEEE 802.1Q, IEEE 802.1Qau, IEEE 802.1p, IEEE 802.3ad, IEEE 802.3xIEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Wi-FiKnown for oneYes
Wi-Fi bandKnown for oneSingle-band (2.4 GHz)
Frequency rangeKnown for one2.4 - 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
Security algorithmsKnown for one64-bit WEP, 128-bit WEP, WPA, WPA-PSK, WPA2, WPA2-PSK
Wake-on-LAN readyKnown for oneYes
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
iSCSI supportKnown for oneNo
Design2 differ
InternalDiffersYesNo
Component forKnown for onePC/Laptop
Product colourDiffersBlack, Green, Stainless steelBlack
LED indicatorsKnown for oneStatus
Receiver sensitivityKnown for one300M: -65dBm@10% PER 270M: -65dBm@10% PER 130M: -68dBm@10% PER 108M: -68dBm@10% PER 54M: -72dBm@10% PER 11M: -85dBm@8% PER 6M: -87dBm@10% PER 1M:-93dBm@8% PER
CertificationKnown for oneCE, FCC, IC, RoHS
ChipsetKnown for oneIntel® X540-T2
Compatible productsKnown for onex3250 M6, x3550 M5, x3650 M5, x3850 X6/x3950 X6, nx360 M5, x3100 M5, x3250 M5, x3500 M5, x3550 M5, x3650 M5,
Poweridentical
USB poweredKnown for oneYes
System requirementsidentical
Compatible operating systemsKnown for oneWindows XP (32/64-bit) Windows Vista (32/64-bit) Windows 7 (32/64-bit)
Windows operating systems supportedYesYes
Linux operating systems supportedKnown for oneYes
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 55 °C0 - 40 °C
Storage temperature (T-T)Differs-20 - 65 °C-40 - 70 °C
Operating relative humidity (H-H)Known for one10 - 90%
Storage relative humidity (H-H)Known for one5 - 90%
Weight & dimensions3 differ
WidthDiffers69 mm39 mm
DepthDiffers168 mm18.3 mm
HeightDiffers15 mm7.9 mm
Packaging dataidentical
Package widthKnown for one138 mm
Package depthKnown for one128 mm
Package heightKnown for one30 mm
Package weightKnown for one80 g
Quantity per packKnown for one1 pc(s)
Packaging contentidentical
ManualKnown for oneYes
Other featuresidentical
Quick start guideKnown for oneYes
Supported data transfer ratesKnown for one11, 54, 300 Mbps
Logistics dataidentical
Harmonized System (HS) codeKnown for one85176990

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.