Product comparison · 2 network cards

D-Link DWA-137/C1A network card WLAN vs Lenovo 4XC1V57572 network card Internal WLAN

10specifications compared
8differ
2identical
18known for one product only

Key differences

The Lenovo 4XC1V57572 network card Internal WLAN has 122.4 mm more width than the D-Link DWA-137/C1A network card WLAN (169.4 mm vs 47 mm). The Lenovo 4XC1V57572 network card Internal WLAN has 49.6 mm more depth than the D-Link DWA-137/C1A network card WLAN (68.6 mm vs 19 mm). Only the Lenovo 4XC1V57572 network card Internal WLAN has internal. Connectivity technology: Wireless on the D-Link DWA-137/C1A network card WLAN, Wired on the Lenovo 4XC1V57572 network card Internal WLAN. Host interface: USB on the D-Link DWA-137/C1A network card WLAN, PCI Express on the Lenovo 4XC1V57572 network card Internal WLAN.

Connectivity technology
- DWA-137/C1A network card WLAN:Wireless
- 4XC1V57572 network card Internal WLAN:Wired
Host interface
- DWA-137/C1A network card WLAN:USB
- 4XC1V57572 network card Internal WLAN:PCI Express
Internal
- DWA-137/C1A network card WLAN:No
- 4XC1V57572 network card Internal WLAN:Yes
Operating temperature (T-T)
- DWA-137/C1A network card WLAN:0 - 40 °C
- 4XC1V57572 network card Internal WLAN:0 - 65 °C
Operating relative humidity (H-H)
- DWA-137/C1A network card WLAN:10 - 90%
- 4XC1V57572 network card Internal WLAN:50 - 85%
Width
- DWA-137/C1A network card WLAN:47 mm
- 4XC1V57572 network card Internal WLAN:169.4 mm
Depth
- DWA-137/C1A network card WLAN:19 mm
- 4XC1V57572 network card Internal WLAN:68.6 mm

Side by side

Differences highlightedShow differences only

Comparison of DWA-137/C1A, 4XC1V57572
28 specifications	A D-Link DWA-137/C1A network card WLAN Model DWA-137/C1A View product	B Lenovo 4XC1V57572 network card Internal WLAN Model 4XC1V57572 View product
Ports & interfaces2 differ
Connectivity technologyDiffers	Wireless	Wired
Host interfaceDiffers	USB	PCI Express
Interface	WLAN	WLAN
USB ports quantityKnown for one	1	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	4
PCI versionKnown for one	Unknown — not stated by the source	4.0
Network1 differ
Networking standardsDiffers	IEEE 802.11b, IEEE 802.11g, IEEE 802.11n	IEEE 802.3, IEEE 802.3an
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Wi-Fi bandKnown for one	Single-band (2.4 GHz)	Unknown — not stated by the source
Top Wi-Fi standardKnown for one	Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Wi-Fi standardsKnown for one	802.11b, 802.11g, Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Security algorithmsKnown for one	128-bit WEP, 64-bit WEP, WPA, WPA2	Unknown — not stated by the source
Ethernet interface typeKnown for one	Unknown — not stated by the source	10 Gigabit Ethernet, 5 Gigabit Ethernet, 2.5 Gigabit Ethernet, Gigabit Ethernet, Fast Ethernet
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	100,1000,2500,5000,10000 Mbit/s
Design1 differ
InternalDiffers	No	Yes
Product colourKnown for one	Black	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Component forKnown for one	Unknown — not stated by the source	Server/workstation
CertificationKnown for one	Unknown — not stated by the source	FCC, ICES-003, CE, VCCI, KCC, RCM EMC, CB
Compatible productsKnown for one	Unknown — not stated by the source	ThinkStation P4 ThinkStation P5 Gen 2 ThinkStation P Series - ThinkStation P5 Gen 2
Poweridentical
USB poweredKnown for one	Yes	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 40 °C	0 - 65 °C
Storage temperature (T-T)Known for one	-20 - 65 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Differs	10 - 90%	50 - 85%
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Weight & dimensions2 differ
WidthDiffers	47 mm	169.4 mm
DepthDiffers	19 mm	68.6 mm
Height	12 mm	12 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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