Product comparison · 2 network cards

Lenovo 2-port 10Gb CNA (CFFh) vs TP-Link TL-WDN3800 network card Internal WLAN 300 Mbit/s

10specifications compared
8differ
2identical
27known for one product only

Key differences

Connectivity technology
- 2-port 10Gb CNA (CFFh):Wired
- TL-WDN3800 network card Internal WLAN 300 Mbit/s:Wireless
Interface
- 2-port 10Gb CNA (CFFh):Ethernet
- TL-WDN3800 network card Internal WLAN 300 Mbit/s:WLAN
Maximum data transfer rate
- 2-port 10Gb CNA (CFFh):10000 Mbit/s
- TL-WDN3800 network card Internal WLAN 300 Mbit/s:300 Mbit/s
Ethernet LAN
- 2-port 10Gb CNA (CFFh):Yes
- TL-WDN3800 network card Internal WLAN 300 Mbit/s:No
Operating temperature (T-T)
- 2-port 10Gb CNA (CFFh):0 - 55 °C
- TL-WDN3800 network card Internal WLAN 300 Mbit/s:0 - 40 °C
Storage temperature (T-T)
- 2-port 10Gb CNA (CFFh):-43 - 73 °C
- TL-WDN3800 network card Internal WLAN 300 Mbit/s:-40 - 70 °C

Side by side

Differences highlightedShow differences only

Comparison of 2-port 10Gb CNA (CFFh), TL-WDN3800
37 specifications	A Lenovo 2-port 10Gb CNA (CFFh)View product	B TP-Link TL-WDN3800 network card Internal WLAN 300 Mbit/s Model TL-WDN3800 View product
Ports & interfaces2 differ
Connectivity technologyDiffers	Wired	Wireless
Host interface	PCI Express	PCI Express
InterfaceDiffers	Ethernet	WLAN
Ethernet LAN (RJ-45) portsKnown for one	2	Unknown — not stated by the source
Network3 differ
Maximum data transfer rateDiffers	10000 Mbit/s	300 Mbit/s
Networking standardsDiffers	IEEE 802.1p, IEEE 802.1Q, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3u, IEEE 802.3x	IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Ethernet LANDiffers	Yes	No
Wi-FiKnown for one	Unknown — not stated by the source	Yes
Wi-Fi bandKnown for one	Unknown — not stated by the source	Dual-band (2.4 GHz / 5 GHz)
Frequency rangeKnown for one	Unknown — not stated by the source	2.4 - 5.825 GHz
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 4 (802.11n)
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11a, 802.11b, 802.11g
WLAN data transfer rates supportedKnown for one	Unknown — not stated by the source	11,54,300 Mbit/s
ModulationKnown for one	Unknown — not stated by the source	16-QAM, 64-QAM, CCK, DBPSK, DQPSK, OFDM
Security algorithmsKnown for one	Unknown — not stated by the source	128-bit WEP, 64-bit WEP, 802.1x RADIUS, WEP, WPA-PSK, WPA2-PSK
Ethernet LAN data ratesKnown for one	10,100,1000,10000 Mbit/s	Unknown — not stated by the source
Jumbo frames supportKnown for one	Yes	Unknown — not stated by the source
Designidentical
Internal	Yes	Yes
Product colourKnown for one	Unknown — not stated by the source	Green
AntennaKnown for one	Unknown — not stated by the source	Yes
Antenna connector typeKnown for one	Unknown — not stated by the source	RP-SMA
Receiver sensitivityKnown for one	Unknown — not stated by the source	270M_2.4GHz: -70dBm@10% PER 195M_2.4GHz: -71dBm@10% PER 130M_2.4GHz: -74dBm@10% PER 54M_2.4GHz: -79dBm@10% PER 11M_2.4GHz: -87dBm@8% PER 6M_2.4GHz: -94dBm@10% PER 1M_2.4GHz: -99dBm@8% PER 270M_5GHz: -67dBm@10% PER 195M_5GHz: -70dBm@10% PER 130M_5GHz: -73dBm@10% PER 54M_5GHz: -79dBm@10% PER 6M_5GHz:
CertificationKnown for one	Unknown — not stated by the source	CE, FCC
ChipsetKnown for one	QLogic ISP8112	Unknown — not stated by the source
System requirements1 differ
Windows operating systems supportedDiffers	Yes	Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista Business, Windows Vista Business x64, Windows Vi
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 55 °C	0 - 40 °C
Storage temperature (T-T)Differs	-43 - 73 °C	-40 - 70 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Technical detailsidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Other featuresidentical
GainKnown for one	Unknown — not stated by the source	2 dBi
Detachable antenna(s)Known for one	Unknown — not stated by the source	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Supported data transfer ratesKnown for one	Unknown — not stated by the source	300, 54, 11Mbps
Flow control supportKnown for one	Yes	Unknown — not stated by the source
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source

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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