Product comparison · 2 network cards

InLine 66659M network card Fiber 1000 Mbit/s vs Lenovo 4XC1U87489 network card Internal Ethernet 25 Mbit/s

17specifications compared
16differ
1identical
16known for one product only

Key differences

The Lenovo 4XC1U87489 network card Internal Ethernet 25 Mbit/s has 1 more fiber ports quantity than the InLine 66659M network card Fiber 1000 Mbit/s (2 vs 1). The InLine 66659M network card Fiber 1000 Mbit/s has 975 Mbit/s more maximum data transfer rate than the Lenovo 4XC1U87489 network card Internal Ethernet 25 Mbit/s (1000 Mbit/s vs 25 Mbit/s). The Lenovo 4XC1U87489 network card Internal Ethernet 25 Mbit/s has 75 mm more width than the InLine 66659M network card Fiber 1000 Mbit/s (120 mm vs 45 mm). Only the Lenovo 4XC1U87489 network card Internal Ethernet 25 Mbit/s has internal. Host interface: USB Type-C on the InLine 66659M network card Fiber 1000 Mbit/s, PCI Express on the Lenovo 4XC1U87489 network card Internal Ethernet 25 Mbit/s.

Host interface
- 66659M network card Fiber 1000 Mbit/s:USB Type-C
- 4XC1U87489 network card Internal Ethernet 25 Mbit/s:PCI Express
Interface
- 66659M network card Fiber 1000 Mbit/s:Fiber
- 4XC1U87489 network card Internal Ethernet 25 Mbit/s:Ethernet
Fiber optic connector
- 66659M network card Fiber 1000 Mbit/s:SFP
- 4XC1U87489 network card Internal Ethernet 25 Mbit/s:SFP28
Fiber ports quantity
- 66659M network card Fiber 1000 Mbit/s:1
- 4XC1U87489 network card Internal Ethernet 25 Mbit/s:2
Maximum data transfer rate
- 66659M network card Fiber 1000 Mbit/s:1000 Mbit/s
- 4XC1U87489 network card Internal Ethernet 25 Mbit/s:25 Mbit/s
Internal
- 66659M network card Fiber 1000 Mbit/s:No
- 4XC1U87489 network card Internal Ethernet 25 Mbit/s:Yes
Product colour
- 66659M network card Fiber 1000 Mbit/s:Black
- 4XC1U87489 network card Internal Ethernet 25 Mbit/s:Green
Width
- 66659M network card Fiber 1000 Mbit/s:45 mm
- 4XC1U87489 network card Internal Ethernet 25 Mbit/s:120 mm

Side by side

Differences highlightedShow differences only

Comparison of 66659M, 4XC1U87489
33 specifications	A InLine 66659M network card Fiber 1000 Mbit/s Model 66659M View product	B Lenovo 4XC1U87489 network card Internal Ethernet 25 Mbit/s Model 4XC1U87489 View product
Ports & interfaces4 differ
Host interfaceDiffers	USB Type-C	PCI Express
InterfaceDiffers	Fiber	Ethernet
Fiber optic connectorDiffers	SFP	SFP28
Fiber ports quantityDiffers	1	2
USB connector form factorKnown for one	Straight	Unknown — not stated by the source
PCI versionKnown for one	Unknown — not stated by the source	4.0
Network2 differ
Maximum data transfer rateDiffers	1000 Mbit/s	25 Mbit/s
Networking standardsDiffers	IEEE 802.1Q, IEEE 802.3, IEEE 802.3ab, IEEE 802.3az, IEEE 802.3u	IEEE 802.3, IEEE 802.3ae
Jumbo framesKnown for one	9000	Unknown — not stated by the source
Jumbo frames supportKnown for one	Yes	Unknown — not stated by the source
VLAN supportKnown for one	Yes	Unknown — not stated by the source
LAN controllerKnown for one	Realtek RTL8153	Unknown — not stated by the source
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Ethernet interface typeKnown for one	Unknown — not stated by the source	10 Gigabit Ethernet, 25 Gigabit Ethernet
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10000,25000 Mbit/s
Design2 differ
InternalDiffers	No	Yes
Product colourDiffers	Black	Green
Component forKnown for one	Unknown — not stated by the source	Server/workstation
CertificationKnown for one	Unknown — not stated by the source	FCC BSMI ICES-003 CE VCCI KCC RCM EMC CB
Weight & dimensions4 differ
WidthDiffers	45 mm	120 mm
DepthDiffers	286 mm	169.3 mm
HeightDiffers	18 mm	12.4 mm
WeightDiffers	43 g	164 g
Packaging data4 differ
Package widthDiffers	175 mm	240 mm
Package depthDiffers	150 mm	145 mm
Package heightDiffers	30 mm	52 mm
Package weightDiffers	103 g	268 g
Technical detailsidentical
Compliance certificatesKnown for one	TÜV mark	Unknown — not stated by the source
Other featuresidentical
Dimensions (WxDxH)Known for one	45 x 286 x 18 mm	Unknown — not stated by the source
Package volumeKnown for one	1400 cm³	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 55 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	50 - 80%

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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