Product comparison · 2 network cards

Lenovo 49Y7970 network card Internal Ethernet 10000 Mbit/s vs TP-Link 150Mbps Wireless N Nano USB Adapter

13specifications compared
13differ
0identical
31known for one product only

Key differences

Connectivity technology
- 49Y7970 network card Internal Ethernet 10000 Mbit/s:Wired
- 150Mbps Wireless N Nano USB Adapter:Wireless
Host interface
- 49Y7970 network card Internal Ethernet 10000 Mbit/s:PCI Express
- 150Mbps Wireless N Nano USB Adapter:USB
Interface
- 49Y7970 network card Internal Ethernet 10000 Mbit/s:Ethernet
- 150Mbps Wireless N Nano USB Adapter:WLAN
Maximum data transfer rate
- 49Y7970 network card Internal Ethernet 10000 Mbit/s:10000 Mbit/s
- 150Mbps Wireless N Nano USB Adapter:150 Mbit/s
Internal
- 49Y7970 network card Internal Ethernet 10000 Mbit/s:Yes
- 150Mbps Wireless N Nano USB Adapter:No
Operating temperature (T-T)
- 49Y7970 network card Internal Ethernet 10000 Mbit/s:0 - 55 °C
- 150Mbps Wireless N Nano USB Adapter:0 - 40 °C
Storage temperature (T-T)
- 49Y7970 network card Internal Ethernet 10000 Mbit/s:-20 - 65 °C
- 150Mbps Wireless N Nano USB Adapter:-40 - 70 °C
Width
- 49Y7970 network card Internal Ethernet 10000 Mbit/s:69 mm
- 150Mbps Wireless N Nano USB Adapter:18.6 mm

Side by side

Differences highlightedShow differences only

Comparison of 49Y7970, TL-WN725N
44 specifications	A Lenovo 49Y7970 network card Internal Ethernet 10000 Mbit/s Model 49Y7970 View product	B TP-Link 150Mbps Wireless N Nano USB Adapter Model TL-WN725N View product
Ports & interfaces3 differ
Connectivity technologyDiffers	Wired	Wireless
Host interfaceDiffers	PCI Express	USB
InterfaceDiffers	Ethernet	WLAN
Ethernet LAN (RJ-45) portsKnown for one	2	Unknown — not stated by the source
Network2 differ
Maximum data transfer rateDiffers	10000 Mbit/s	150 Mbit/s
Networking standardsDiffers	IEEE 1588, IEEE 802.1Q, IEEE 802.1Qau, IEEE 802.1p, IEEE 802.3ad, IEEE 802.3x	IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Wi-FiKnown for one	Unknown — not stated by the source	Yes
Wi-Fi bandKnown for one	Unknown — not stated by the source	Single-band (2.4 GHz)
Frequency rangeKnown for one	Unknown — not stated by the source	2.4 - 2.4835 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	802.11b, 802.11g, Wi-Fi 4 (802.11n)
WLAN data transfer rates supportedKnown for one	Unknown — not stated by the source	11,54,150 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, WPA, WPA-PSK, WPA-TKIP, WPA2, WPA2-PSK
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
iSCSI supportKnown for one	No	Unknown — not stated by the source
Design2 differ
InternalDiffers	Yes	No
Component forKnown for one	Unknown — not stated by the source	PC/Laptop
Product colourDiffers	Black, Green, Stainless steel	Black
AntennaKnown for one	Unknown — not stated by the source	Yes
Antenna designKnown for one	Unknown — not stated by the source	Internal
CertificationKnown for one	Unknown — not stated by the source	CE, FCC, IC
ChipsetKnown for one	Intel® X540-T2	Unknown — not stated by the source
Compatible productsKnown for one	x3250 M6, x3550 M5, x3650 M5, x3850 X6/x3950 X6, nx360 M5, x3100 M5, x3250 M5, x3500 M5, x3550 M5, x3650 M5,	Unknown — not stated by the source
Poweridentical
USB poweredKnown for one	Unknown — not stated by the source	Yes
System requirements1 differ
Windows operating systems supportedDiffers	Yes	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 Vista Home Basic, Windows Vista Home Basic x64, Wi
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	-20 - 65 °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%
Weight & dimensions3 differ
WidthDiffers	69 mm	18.6 mm
DepthDiffers	168 mm	14.8 mm
HeightDiffers	15 mm	6.9 mm
WeightKnown for one	Unknown — not stated by the source	2.1 g
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	138 mm
Package depthKnown for one	Unknown — not stated by the source	128 mm
Package heightKnown for one	Unknown — not stated by the source	30 mm
Package weightKnown for one	Unknown — not stated by the source	90 g
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Technical detailsidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Other featuresidentical
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Logistics dataidentical
Harmonized System (HS) codeKnown for one	85176990	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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