Product comparison · 2 network cards

Dell NVIDIA ConnectX-7 vs Lenovo 4XC1U10820 network card Internal WWAN 4670 Mbit/s

7specifications compared
6differ
1identical
18known for one product only

Key differences

The Dell NVIDIA ConnectX-7 has 395,330 Mbit/s more maximum data transfer rate than the Lenovo 4XC1U10820 network card Internal WWAN 4670 Mbit/s (400000 Mbit/s vs 4670 Mbit/s). Connectivity technology: Wired on the Dell NVIDIA ConnectX-7, Wireless on the Lenovo 4XC1U10820 network card Internal WWAN 4670 Mbit/s. Host interface: PCI Express on the Dell NVIDIA ConnectX-7, M.2 on the Lenovo 4XC1U10820 network card Internal WWAN 4670 Mbit/s. Interface: Fiber on the Dell NVIDIA ConnectX-7, WWAN on the Lenovo 4XC1U10820 network card Internal WWAN 4670 Mbit/s. Component for: Server on the Dell NVIDIA ConnectX-7, Laptop on the Lenovo 4XC1U10820 network card Internal WWAN 4670 Mbit/s.

Connectivity technology
- NVIDIA ConnectX-7:Wired
- 4XC1U10820 network card Internal WWAN 4670 Mbit/s:Wireless
Host interface
- NVIDIA ConnectX-7:PCI Express
- 4XC1U10820 network card Internal WWAN 4670 Mbit/s:M.2
Interface
- NVIDIA ConnectX-7:Fiber
- 4XC1U10820 network card Internal WWAN 4670 Mbit/s:WWAN
Maximum data transfer rate
- NVIDIA ConnectX-7:400000 Mbit/s
- 4XC1U10820 network card Internal WWAN 4670 Mbit/s:4670 Mbit/s
Component for
- NVIDIA ConnectX-7:Server
- 4XC1U10820 network card Internal WWAN 4670 Mbit/s:Laptop

Side by side

Differences highlightedShow differences only

Comparison of NVIDIA ConnectX-7, 4XC1U10820
25 specifications	A Dell NVIDIA ConnectX-7 View product	B Lenovo 4XC1U10820 network card Internal WWAN 4670 Mbit/s Model 4XC1U10820 View product
Ports & interfaces3 differ
Connectivity technologyDiffers	Wired	Wireless
Host interfaceDiffers	PCI Express	M.2
InterfaceDiffers	Fiber	WWAN
PCI versionKnown for one	Unknown — not stated by the source	3.0
Fiber optic connectorKnown for one	OSFP	Unknown — not stated by the source
Fiber ports quantityKnown for one	1	Unknown — not stated by the source
PCI Card form factorKnown for one	Full-height	Unknown — not stated by the source
Network1 differ
Maximum data transfer rateDiffers	400000 Mbit/s	4670 Mbit/s
Mobile network generationKnown for one	Unknown — not stated by the source	4G
Design2 differ
Internal	Yes	Yes
Component forDiffers	Server	Laptop
CertificationKnown for one	Unknown — not stated by the source	GCF, PTCRB, CCC, CTA, SRRC, CE, IC, FCC, CBRS, JATE, TELEC, RCM
Compatible productsDiffers	PowerEdge R670 PowerEdge R6715 PowerEdge R6725 PowerEdge R770 PowerEdge R770AP PowerEdge R7715 PowerEdge R7725 PowerEdge R7725XD PowerEdge XE7745 PowerEdge XE8712 PowerEdge XE9780L PowerEdge XE9780LAP PowerEdge XE9785 PowerEdge XE9785L	ThinkPad P16 Gen 3
Poweridentical
Output voltageKnown for one	Unknown — not stated by the source	3.3 V
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 11 Pro
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	-10 - 55 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	52 mm
DepthKnown for one	Unknown — not stated by the source	30 mm
HeightKnown for one	Unknown — not stated by the source	2.3 mm
WeightKnown for one	Unknown — not stated by the source	65 g
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	157 mm
Package depthKnown for one	Unknown — not stated by the source	58 mm
Package heightKnown for one	Unknown — not stated by the source	17 mm
Package weightKnown for one	Unknown — not stated by the source	76 g

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.

More network card comparisons

All network card comparisons