Product comparison · 2 network cards

Lenovo 4XC1K20993 network card Internal WWAN 1000 Mbit/s vs Lenovo 4XC1K20995 network card Internal WWAN 1000 Mbit/s

16specifications compared
3differ
13identical
9known for one product only

Key differences

Component for: PC/Laptop on the Lenovo 4XC1K20993 network card Internal WWAN 1000 Mbit/s, Laptop on the Lenovo 4XC1K20995 network card Internal WWAN 1000 Mbit/s. Operating temperature (T-T): -20 - 65 °C on the Lenovo 4XC1K20993 network card Internal WWAN 1000 Mbit/s, -10 - 55 °C on the Lenovo 4XC1K20995 network card Internal WWAN 1000 Mbit/s.

Component for
- 4XC1K20993 network card Internal WWAN 1000 Mbit/s:PC/Laptop
- 4XC1K20995 network card Internal WWAN 1000 Mbit/s:Laptop
Operating temperature (T-T)
- 4XC1K20993 network card Internal WWAN 1000 Mbit/s:-20 - 65 °C
- 4XC1K20995 network card Internal WWAN 1000 Mbit/s:-10 - 55 °C

Side by side

Differences highlightedShow differences only

Comparison of 4XC1K20993, 4XC1K20995
25 specifications	A Lenovo 4XC1K20993 network card Internal WWAN 1000 Mbit/s Model 4XC1K20993 View product	B Lenovo 4XC1K20995 network card Internal WWAN 1000 Mbit/s Model 4XC1K20995 View product
Networkidentical
3G standardsKnown for one	WCDMA	Unknown — not stated by the source
4G standardKnown for one	LTE-TDD & LTE-FDD	Unknown — not stated by the source
Mobile network generationKnown for one	4G	Unknown — not stated by the source
MU-MIMOKnown for one	Yes	Unknown — not stated by the source
Design2 differ
Component forDiffers	PC/Laptop	Laptop
Antenna designKnown for one	Internal	Unknown — not stated by the source
CertificationDiffers	CE for EU, KCC for Korea, IFT for Mexico, NTC for Philippines, ICASA for South Africa, NCC for Taiwan.	CE for EU, KCC for Korea, IFT for Mexico, NTC for Philippines, ICASA for South Africa, NCC for Taiwan
Compatible productsKnown for one	ThinkPad X1 Carbon Gen 10	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	-20 - 65 °C	-10 - 55 °C
Storage temperature (T-T)Known for one	-40 - 85 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Weight & dimensionsidentical
WidthKnown for one	30 mm	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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