Product comparison · 2 network cards

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

21specifications compared
15differ
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 66659N network card Fiber 1000 Mbit/s (120 mm vs 45 mm). The InLine 66659N network card Fiber 1000 Mbit/s has 268.79 mm more depth than the InLine 51127G network card Ethernet 1000 Mbit/s (270 mm vs 1.21 mm). The InLine 51127G network card Ethernet 1000 Mbit/s has 77 mm more height than the InLine 66659N 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 on the InLine 66659N network card Fiber 1000 Mbit/s. Interface: Ethernet on the InLine 51127G network card Ethernet 1000 Mbit/s, Fiber on the InLine 66659N network card Fiber 1000 Mbit/s.

Host interface
- 51127G network card Ethernet 1000 Mbit/s:PCI Express
- 66659N network card Fiber 1000 Mbit/s:USB
Interface
- 51127G network card Ethernet 1000 Mbit/s:Ethernet
- 66659N network card Fiber 1000 Mbit/s:Fiber
Chipset
- 51127G network card Ethernet 1000 Mbit/s:Broadcom BCM5721 NetXtreme
- 66659N network card Fiber 1000 Mbit/s:Realtek RTL8153
Mac operating systems supported
- 51127G network card Ethernet 1000 Mbit/s:Yes
- 66659N network card Fiber 1000 Mbit/s:MacOS
Width
- 51127G network card Ethernet 1000 Mbit/s:120 mm
- 66659N network card Fiber 1000 Mbit/s:45 mm
Depth
- 51127G network card Ethernet 1000 Mbit/s:1.21 mm
- 66659N network card Fiber 1000 Mbit/s:270 mm
Height
- 51127G network card Ethernet 1000 Mbit/s:95 mm
- 66659N network card Fiber 1000 Mbit/s:18 mm
Weight
- 51127G network card Ethernet 1000 Mbit/s:2 kg
- 66659N network card Fiber 1000 Mbit/s:47 g

Side by side

Differences highlightedShow differences only

Comparison of 51127G, 66659N
44 specifications	A InLine 51127G network card Ethernet 1000 Mbit/s Model 51127G View product	B InLine 66659N network card Fiber 1000 Mbit/s Model 66659N View product
Ports & interfaces2 differ
Connectivity technology	Wired	Wired
Host interfaceDiffers	PCI Express	USB
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
USB versionKnown for one	Unknown — not stated by the source	3.2 Gen 1 (3.1 Gen 1)
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 802.3az, IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.1Q
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
Design1 differ
Product colourKnown for one	Green, Metallic	Unknown — not stated by the source
ChipsetDiffers	Broadcom BCM5721 NetXtreme	Realtek RTL8153
InternalKnown for one	Unknown — not stated by the source	No
Country of originKnown for one	Unknown — not stated by the source	Taiwan
System requirements2 differ
Windows operating systems supportedDiffers	Windows 10, Windows 7, Windows 8, Windows Vista, Windows XP, Windows 2000, Windows 8.1	Yes
Mac operating systems supportedDiffers	Yes	MacOS
Linux operating systems supported	Yes	Yes
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	270 mm
HeightDiffers	95 mm	18 mm
WeightDiffers	2 kg	47 g
Packaging data3 differ
Low-profile bracketKnown for one	Yes	Unknown — not stated by the source
Package widthDiffers	140 mm	125 mm
Package depthDiffers	150 mm	175 mm
Package height	30 mm	30 mm
Package weightDiffers	45 g	111 g
Package typeKnown for one	Unknown — not stated by the source	Hanging box
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 270 x 18 mm
Package volumeDiffers	600 cm³	6500 cm³
Poweridentical
USB poweredKnown for one	Unknown — not stated by the source	Yes
Technical detailsidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	TÜV mark, CE

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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