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
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
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
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 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.

More network card comparisons

All network card comparisons