Product comparison · 2 network cards

Lenovo 4XC1U10820 network card Internal WWAN 4670 Mbit/s vs QNAP QXG-100G2SF-BCM network card Internal Fiber 100000 Mbit/s

8specifications compared
7differ
1identical
19known for one product only

Key differences

The QNAP QXG-100G2SF-BCM network card Internal Fiber 100000 Mbit/s has 1 more PCI version than the Lenovo 4XC1U10820 network card Internal WWAN 4670 Mbit/s (4.0 vs 3.0). The QNAP QXG-100G2SF-BCM network card Internal Fiber 100000 Mbit/s has 95,330 Mbit/s more maximum data transfer rate than the Lenovo 4XC1U10820 network card Internal WWAN 4670 Mbit/s (100000 Mbit/s vs 4670 Mbit/s). The QNAP QXG-100G2SF-BCM network card Internal Fiber 100000 Mbit/s has 127.3 mm more depth than the Lenovo 4XC1U10820 network card Internal WWAN 4670 Mbit/s (157.3 mm vs 30 mm). Connectivity technology: Wireless on the Lenovo 4XC1U10820 network card Internal WWAN 4670 Mbit/s, Wired on the QNAP QXG-100G2SF-BCM network card Internal Fiber 100000 Mbit/s. Host interface: M.2 on the Lenovo 4XC1U10820 network card Internal WWAN 4670 Mbit/s, PCI Express on the QNAP QXG-100G2SF-BCM network card Internal Fiber 100000 Mbit/s.

Connectivity technology
- 4XC1U10820 network card Internal WWAN 4670 Mbit/s:Wireless
- QXG-100G2SF-BCM network card Internal Fiber 100000 Mbit/s:Wired
Host interface
- 4XC1U10820 network card Internal WWAN 4670 Mbit/s:M.2
- QXG-100G2SF-BCM network card Internal Fiber 100000 Mbit/s:PCI Express
Interface
- 4XC1U10820 network card Internal WWAN 4670 Mbit/s:WWAN
- QXG-100G2SF-BCM network card Internal Fiber 100000 Mbit/s:Fiber
PCI version
- 4XC1U10820 network card Internal WWAN 4670 Mbit/s:3.0
- QXG-100G2SF-BCM network card Internal Fiber 100000 Mbit/s:4.0
Maximum data transfer rate
- 4XC1U10820 network card Internal WWAN 4670 Mbit/s:4670 Mbit/s
- QXG-100G2SF-BCM network card Internal Fiber 100000 Mbit/s:100000 Mbit/s
Component for
- 4XC1U10820 network card Internal WWAN 4670 Mbit/s:Laptop
- QXG-100G2SF-BCM network card Internal Fiber 100000 Mbit/s:Server/workstation
Depth
- 4XC1U10820 network card Internal WWAN 4670 Mbit/s:30 mm
- QXG-100G2SF-BCM network card Internal Fiber 100000 Mbit/s:157.3 mm

Side by side

Differences highlightedShow differences only

Comparison of 4XC1U10820, QXG-100G2SF-BCM
27 specifications	A Lenovo 4XC1U10820 network card Internal WWAN 4670 Mbit/s Model 4XC1U10820 View product	B QNAP QXG-100G2SF-BCM network card Internal Fiber 100000 Mbit/s Model QXG-100G2SF-BCM View product
Ports & interfaces4 differ
Connectivity technologyDiffers	Wireless	Wired
Host interfaceDiffers	M.2	PCI Express
InterfaceDiffers	WWAN	Fiber
PCI versionDiffers	3.0	4.0
Fiber optic connectorKnown for one	Unknown — not stated by the source	QSFP28
Fiber ports quantityKnown for one	Unknown — not stated by the source	2
PCI Card form factorKnown for one	Unknown — not stated by the source	Full-height (low-profile)
Network1 differ
Maximum data transfer rateDiffers	4670 Mbit/s	100000 Mbit/s
Mobile network generationKnown for one	4G	Unknown — not stated by the source
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.3bs, IEEE 802.3bj, IEEE 802.3bm, IEEE 802.3by, IEEE 802.3ba, IEEE 802.3ap, IEEE 802.3ad, IEEE 802.1Q, IEEE 802.1AX, IEEE 802.1p, IEEE 802.1Qaz, IEEE 802.1Qbb, IEEE 802.1Qbg
Design1 differ
Component forDiffers	Laptop	Server/workstation
CertificationKnown for one	GCF, PTCRB, CCC, CTA, SRRC, CE, IC, FCC, CBRS, JATE, TELEC, RCM	Unknown — not stated by the source
Compatible productsKnown for one	ThinkPad P16 Gen 3	Unknown — not stated by the source
Product colourKnown for one	Unknown — not stated by the source	Silver, Dark Green
Poweridentical
Output voltageKnown for one	3.3 V	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for one	Windows 11 Pro	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	-10 - 55 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Weight & dimensions1 differ
WidthKnown for one	52 mm	Unknown — not stated by the source
DepthDiffers	30 mm	157.3 mm
HeightKnown for one	2.3 mm	Unknown — not stated by the source
WeightKnown for one	65 g	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	157 mm	Unknown — not stated by the source
Package depthKnown for one	58 mm	Unknown — not stated by the source
Package heightKnown for one	17 mm	Unknown — not stated by the source
Package weightKnown for one	76 g	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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