Product comparison · 2 network cards

InLine 51127G network card Ethernet 1000 Mbit/s vs InLine 66659M network card Fiber 1000 Mbit/s

18specifications compared
12differ
6identical
23known for one product only

Key differences

The InLine 51127G network card Ethernet 1000 Mbit/s has 75 mm more width than the InLine 66659M network card Fiber 1000 Mbit/s (120 mm vs 45 mm). The InLine 66659M network card Fiber 1000 Mbit/s has 284.79 mm more depth than the InLine 51127G network card Ethernet 1000 Mbit/s (286 mm vs 1.21 mm). The InLine 51127G network card Ethernet 1000 Mbit/s has 77 mm more height than the InLine 66659M network card Fiber 1000 Mbit/s (95 mm vs 18 mm). Host interface: PCI Express on the InLine 51127G network card Ethernet 1000 Mbit/s, USB Type-C on the InLine 66659M network card Fiber 1000 Mbit/s. Interface: Ethernet on the InLine 51127G network card Ethernet 1000 Mbit/s, Fiber on the InLine 66659M network card Fiber 1000 Mbit/s.

Host interface
- 51127G network card Ethernet 1000 Mbit/s:PCI Express
- 66659M network card Fiber 1000 Mbit/s:USB Type-C
Interface
- 51127G network card Ethernet 1000 Mbit/s:Ethernet
- 66659M network card Fiber 1000 Mbit/s:Fiber
Product colour
- 51127G network card Ethernet 1000 Mbit/s:Green, Metallic
- 66659M network card Fiber 1000 Mbit/s:Black
Width
- 51127G network card Ethernet 1000 Mbit/s:120 mm
- 66659M network card Fiber 1000 Mbit/s:45 mm
Depth
- 51127G network card Ethernet 1000 Mbit/s:1.21 mm
- 66659M network card Fiber 1000 Mbit/s:286 mm
Height
- 51127G network card Ethernet 1000 Mbit/s:95 mm
- 66659M network card Fiber 1000 Mbit/s:18 mm
Weight
- 51127G network card Ethernet 1000 Mbit/s:2 kg
- 66659M network card Fiber 1000 Mbit/s:43 g
Package width
- 51127G network card Ethernet 1000 Mbit/s:140 mm
- 66659M network card Fiber 1000 Mbit/s:175 mm

Side by side

Differences highlightedShow differences only

Comparison of 51127G, 66659M
41 specifications	A InLine 51127G network card Ethernet 1000 Mbit/s Model 51127G View product	B InLine 66659M network card Fiber 1000 Mbit/s Model 66659M View product
Ports & interfaces2 differ
Connectivity technology	Wired	Wired
Host interfaceDiffers	PCI Express	USB Type-C
InterfaceDiffers	Ethernet	Fiber
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
PCI versionKnown for one	1.1	Unknown — not stated by the source
Fiber optic connectorKnown for one	Unknown — not stated by the source	SFP
Fiber ports quantityKnown for one	Unknown — not stated by the source	1
USB connector form factorKnown for one	Unknown — not stated by the source	Straight
Network1 differ
Maximum data transfer rate	1000 Mbit/s	1000 Mbit/s
Networking standardsDiffers	IEEE 802.3u, IEEE 802.3, IEEE 802.3ab, IEEE 802.1Q, IEEE 802.3x	IEEE 802.1Q, IEEE 802.3, IEEE 802.3ab, IEEE 802.3az, IEEE 802.3u
Cabling technologyKnown for one	10/100/1000BaseT(X)	Unknown — not stated by the source
Copper ethernet cabling technologyKnown for one	10BASE-T, 100BASE-T, 1000BASE-T	Unknown — not stated by the source
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Full duplexKnown for one	Yes	Unknown — not stated by the source
Auto-negotiationKnown for one	Yes	Unknown — not stated by the source
Jumbo frames support	Yes	Yes
VLAN support	Yes	Yes
VLAN taggingKnown for one	Yes	Unknown — not stated by the source
Jumbo framesKnown for one	Unknown — not stated by the source	9000
LAN controllerKnown for one	Unknown — not stated by the source	Realtek RTL8153
Design1 differ
Product colourDiffers	Green, Metallic	Black
ChipsetKnown for one	Broadcom BCM5721 NetXtreme	Unknown — not stated by the source
InternalKnown for one	Unknown — not stated by the source	No
System requirementsidentical
Windows operating systems supportedKnown for one	Windows 10, Windows 7, Windows 8, Windows Vista, Windows XP, Windows 2000, Windows 8.1	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Server operating systems supportedKnown for one	Windows Server 2008, Windows Server 2012, Windows Server 2016	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	120 mm	45 mm
DepthDiffers	1.21 mm	286 mm
HeightDiffers	95 mm	18 mm
WeightDiffers	2 kg	43 g
Packaging data2 differ
Low-profile bracketKnown for one	Yes	Unknown — not stated by the source
Package widthDiffers	140 mm	175 mm
Package depth	150 mm	150 mm
Package height	30 mm	30 mm
Package weightDiffers	45 g	103 g
Packaging contentidentical
ManualKnown for one	Yes	Unknown — not stated by the source
Other features2 differ
Flow control supportKnown for one	Yes	Unknown — not stated by the source
Dimensions (WxDxH)Differs	120 x 1.21 x 95 mm	45 x 286 x 18 mm
Package volumeDiffers	600 cm³	1400 cm³
Technical detailsidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	TÜV mark

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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