Product comparison · 2 interface cards/adapters

InLine 51124I interface cards/adapter Internal vs InLine 51128K interface cards/adapter Internal

21specifications compared
12differ
9identical
8known for one product only

Key differences

The InLine 51124I interface cards/adapter Internal has 28 mm more width than the InLine 51128K interface cards/adapter Internal (120 mm vs 92 mm). The InLine 51124I interface cards/adapter Internal has 100.35 mm more depth than the InLine 51128K interface cards/adapter Internal (101.5 mm vs 1.15 mm). The InLine 51128K interface cards/adapter Internal has 98.5 mm more height than the InLine 51124I interface cards/adapter Internal (120 mm vs 21.5 mm). Chipset: Realtek RTL8125B on the InLine 51124I interface cards/adapter Internal, Realtek RTL8111 on the InLine 51128K interface cards/adapter Internal. Other operating systems supported: DOS, Novell on the InLine 51124I interface cards/adapter Internal, FreeBSD on the InLine 51128K interface cards/adapter Internal.

Chipset
- 51124I interface cards/adapter Internal:Realtek RTL8125B
- 51128K interface cards/adapter Internal:Realtek RTL8111
Other operating systems supported
- 51124I interface cards/adapter Internal:DOS, Novell
- 51128K interface cards/adapter Internal:FreeBSD
Compliance certificates
- 51124I interface cards/adapter Internal:CE, TÜV mark
- 51128K interface cards/adapter Internal:TÜV mark
Width
- 51124I interface cards/adapter Internal:120 mm
- 51128K interface cards/adapter Internal:92 mm
Depth
- 51124I interface cards/adapter Internal:101.5 mm
- 51128K interface cards/adapter Internal:1.15 mm
Height
- 51124I interface cards/adapter Internal:21.5 mm
- 51128K interface cards/adapter Internal:120 mm
Weight
- 51124I interface cards/adapter Internal:72 g
- 51128K interface cards/adapter Internal:2.2 kg
Package weight
- 51124I interface cards/adapter Internal:72 g
- 51128K interface cards/adapter Internal:50 g

Side by side

Differences highlightedShow differences only

Comparison of 51124I, 51128K
29 specifications	A InLine 51124I interface cards/adapter Internal Model 51124I View product	B InLine 51128K interface cards/adapter Internal Model 51128K View product
Ports & interfacesidentical
Host interface	PCI Express	PCI Express
Designidentical
Internal	Yes	Yes
LED indicators	Yes	Yes
Country of origin	Taiwan	Taiwan
Features1 differ
ChipsetDiffers	Realtek RTL8125B	Realtek RTL8111
Operational conditionsidentical
Operating temperature (T-T)	0 - 55 °C	0 - 55 °C
Storage temperature (T-T)	-40 - 70 °C	-40 - 70 °C
Operating relative humidity (H-H)	0 - 90%	0 - 90%
System requirements3 differ
Windows operating systems supportedDiffers	Windows 10, Windows 11, Windows 7, Windows 8, Windows 8.1	Windows 10, Windows 11, Windows 7, Windows 8
Linux operating systems supportedDiffers	Yes	Kernel 2.6.31, Kernel 2.6.33, Kernel 3.12, Kernel 3.17, Kernel 3.3, Kernel 4.6.4, Linux Kernel 5.10, Linux Kernel 5.11, Linux Kernel 5.12, Linux Kernel 5.13, Linux Kernel 5.14, Linux Kernel 5.15, Linux Kernel 5.19, Linux Kernel 5.4, Linux Kernel 5.8, Linux Kernel 5.9, Linux Kernel 6.2, Linux Kernel
Server operating systems supportedKnown for one	Unknown — not stated by the source	Windows Server 2008 R2, Windows Server 2016, Windows Server 2019
Other operating systems supportedDiffers	DOS, Novell	FreeBSD
Technical details1 differ
Compliance certificatesDiffers	CE, TÜV mark	TÜV mark
Weight & dimensions4 differ
WidthDiffers	120 mm	92 mm
DepthDiffers	101.5 mm	1.15 mm
HeightDiffers	21.5 mm	120 mm
WeightDiffers	72 g	2.2 kg
Packaging data2 differ
Mounting brackets included	Yes	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Package widthKnown for one	Unknown — not stated by the source	135 mm
Package depthKnown for one	Unknown — not stated by the source	155 mm
Package heightKnown for one	Unknown — not stated by the source	32 mm
Package weightDiffers	72 g	50 g
Package volumeDiffers	1000 cm³	1100 cm³
Other features1 differ
Connectivity technology	Wired	Wired
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	92 x 1.15 x 120 mm
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	2
InterfaceKnown for one	Unknown — not stated by the source	Ethernet
Networking standardsDiffers	IEEE 802.1Q, IEEE 802.1p, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3at, IEEE 802.3u, IEEE 802.3x	IEEE 802.1Q, IEEE 802.3, IEEE 802.3ab, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x

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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