Product comparison · 2 network switch modules

Lenovo EN4091 network switch module 10 Gigabit Ethernet, Gigabit Ethernet vs NETGEAR XCM8944F network switch module 10 Gigabit Ethernet, Gigabit Ethernet

6specifications compared
4differ
2identical
20known for one product only

Key differences

The NETGEAR XCM8944F network switch module 10 Gigabit Ethernet, Gigabit Ethernet has 3.75 kg more weight than the Lenovo EN4091 network switch module 10 Gigabit Ethernet, Gigabit Ethernet (7.45 kg vs 3.7 kg). Ethernet LAN data rates: 1000,10000 Mbit/s on the Lenovo EN4091 network switch module 10 Gigabit Ethernet, Gigabit Ethernet, 10,100,1000,10000 Mbit/s on the NETGEAR XCM8944F network switch module 10 Gigabit Ethernet, Gigabit Ethernet. Fiber optic connector: LC on the Lenovo EN4091 network switch module 10 Gigabit Ethernet, Gigabit Ethernet, SFP, SFP+ on the NETGEAR XCM8944F network switch module 10 Gigabit Ethernet, Gigabit Ethernet.

Ethernet LAN data rates
- EN4091 network switch module 10 Gigabit Ethernet, Gigabit Ethernet:1000,10000 Mbit/s
- XCM8944F network switch module 10 Gigabit Ethernet, Gigabit Ethernet:10,100,1000,10000 Mbit/s
Fiber optic connector
- EN4091 network switch module 10 Gigabit Ethernet, Gigabit Ethernet:LC
- XCM8944F network switch module 10 Gigabit Ethernet, Gigabit Ethernet:SFP, SFP+
Weight
- EN4091 network switch module 10 Gigabit Ethernet, Gigabit Ethernet:3.7 kg
- XCM8944F network switch module 10 Gigabit Ethernet, Gigabit Ethernet:7.45 kg

Side by side

Differences highlightedShow differences only

Comparison of EN4091, XCM8944F
26 specifications	A Lenovo EN4091 network switch module 10 Gigabit Ethernet, Gigabit Ethernet Model EN4091 View product	B NETGEAR XCM8944F network switch module 10 Gigabit Ethernet, Gigabit Ethernet Model XCM8944F View product
Network2 differ
Ethernet interface type	10 Gigabit Ethernet, Gigabit Ethernet	10 Gigabit Ethernet, Gigabit Ethernet
Ethernet LAN data ratesDiffers	1000,10000 Mbit/s	10,100,1000,10000 Mbit/s
Flow control supportKnown for one	Unknown — not stated by the source	Yes
Networking standardsDiffers	IEEE 802.3ab, IEEE 802.3ae, IEEE 802.3z	IEEE 802.1ab, IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1v, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ac, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3af, IEEE 802.3at, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Jumbo frames supportKnown for one	Unknown — not stated by the source	Yes
Link aggregationKnown for one	Unknown — not stated by the source	Yes
Copper ethernet cabling technologyKnown for one	1000BASE-T	Unknown — not stated by the source
Full duplexKnown for one	Yes	Unknown — not stated by the source
Optical fiber1 differ
Fiber optic connectorDiffers	LC	SFP, SFP+
Fiber ethernet cabling technologyKnown for one	1000BASE‑LX, 1000BASE‑SX, 10GBASE-LR, 10GBASE-SR	Unknown — not stated by the source
Data transmissionidentical
Data transfer rateKnown for one	Unknown — not stated by the source	10 Gbit/s
Ports & interfacesidentical
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	2
Fiber ports quantityKnown for one	Unknown — not stated by the source	42
SFP+ module slots quantityKnown for one	14	Unknown — not stated by the source
Performanceidentical
Quality of Service (QoS) supportKnown for one	Unknown — not stated by the source	Yes
Queues per portKnown for one	Unknown — not stated by the source	7
Security algorithmsKnown for one	Unknown — not stated by the source	802.1x RADIUS, HTTPS, SSH
CompatibilityKnown for one	Unknown — not stated by the source	Netgear M6100
Operational conditionsidentical
Non-operating altitudeKnown for one	Unknown — not stated by the source	0 - 3000 m
Operating altitudeKnown for one	Unknown — not stated by the source	0 - 3000 m
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 50 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 70 °C
Weight & dimensions1 differ
WeightDiffers	3.7 kg	7.45 kg
Dimensions (WxDxH)Known for one	401 x 317 x 30 mm	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) code	85176990	85176990
Other featuresidentical
SFP/SFP+ slots quantityKnown for one	14	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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