Product comparison · 2 network cards

Lenovo 49Y7970 network card Internal Ethernet 10000 Mbit/s vs TP-Link TL-WPA271KIT Ethernet / WLAN 150 Mbit/s

15specifications compared
12differ
3identical
25known for one product only

Key differences

Connectivity technology
- 49Y7970 network card Internal Ethernet 10000 Mbit/s:Wired
- TL-WPA271KIT Ethernet / WLAN 150 Mbit/s:Wireless
Host interface
- 49Y7970 network card Internal Ethernet 10000 Mbit/s:PCI Express
- TL-WPA271KIT Ethernet / WLAN 150 Mbit/s:PowerPlug
Interface
- 49Y7970 network card Internal Ethernet 10000 Mbit/s:Ethernet
- TL-WPA271KIT Ethernet / WLAN 150 Mbit/s:Ethernet / WLAN
Maximum data transfer rate
- 49Y7970 network card Internal Ethernet 10000 Mbit/s:10000 Mbit/s
- TL-WPA271KIT Ethernet / WLAN 150 Mbit/s:150 Mbit/s
Internal
- 49Y7970 network card Internal Ethernet 10000 Mbit/s:Yes
- TL-WPA271KIT Ethernet / WLAN 150 Mbit/s:No
Operating temperature (T-T)
- 49Y7970 network card Internal Ethernet 10000 Mbit/s:0 - 55 °C
- TL-WPA271KIT Ethernet / WLAN 150 Mbit/s:0 - 40 °C
Storage temperature (T-T)
- 49Y7970 network card Internal Ethernet 10000 Mbit/s:-20 - 65 °C
- TL-WPA271KIT Ethernet / WLAN 150 Mbit/s:40 - 70 °C
Width
- 49Y7970 network card Internal Ethernet 10000 Mbit/s:69 mm
- TL-WPA271KIT Ethernet / WLAN 150 Mbit/s:105 mm

Side by side

Differences highlightedShow differences only

Comparison of 49Y7970, TL-WPA271KIT
40 specifications	A Lenovo 49Y7970 network card Internal Ethernet 10000 Mbit/s Model 49Y7970 View product	B TP-Link TL-WPA271KIT Ethernet / WLAN 150 Mbit/s Model TL-WPA271KIT View product
Ports & interfaces3 differ
Connectivity technologyDiffers	Wired	Wireless
Host interfaceDiffers	PCI Express	PowerPlug
InterfaceDiffers	Ethernet	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, IEEE 802.3, IEEE 802.3u
Ethernet LAN	Yes	Yes
Cabling technologyKnown for one	Unknown — not stated by the source	10/100BaseT(X)
Wi-FiKnown for one	Unknown — not stated by the source	Yes
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)
Security algorithmsKnown for one	Unknown — not stated by the source	128-bit AES, WEP, WPA, WPA-PSK, WPA2, WPA2-PSK
Maximum indoor rangeKnown for one	Unknown — not stated by the source	300 m
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
Product colourDiffers	Black, Green, Stainless steel	White
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
LED indicatorsKnown for one	Unknown — not stated by the source	LAN, Power
CertificationKnown for one	Unknown — not stated by the source	CE, FCC, RoHS
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
Power consumption (typical)Known for one	Unknown — not stated by the source	6 W
System requirementsidentical
Windows operating systems supported	Yes	Yes
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supported	Yes	Yes
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	105 mm
DepthDiffers	168 mm	58 mm
HeightDiffers	15 mm	40 mm
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	LAN (RJ-45)
ManualKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
On-chip QoS and Traffic ManagementKnown for one	Unknown — not stated by the source	Yes
Power LEDKnown for one	Unknown — not stated by the source	Yes
Supported data transfer ratesKnown for one	Unknown — not stated by the source	10/100 Mbit/s
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
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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