Product comparison · 2 interface cards/adapters

InLine 51127B interface cards/adapter Internal vs InLine 76660W interface cards/adapter Internal Serial

15specifications compared
10differ
5identical
17known for one product only

Key differences

The InLine 51127B interface cards/adapter Internal has 78 mm more width than the InLine 76660W interface cards/adapter Internal Serial (100 mm vs 22 mm). The InLine 76660W interface cards/adapter Internal Serial has 11 mm more depth than the InLine 51127B interface cards/adapter Internal (80 mm vs 69 mm). The InLine 51127B interface cards/adapter Internal has 33 g more package weight than the InLine 76660W interface cards/adapter Internal Serial (77 g vs 44 g). Host interface: PCI Express on the InLine 51127B interface cards/adapter Internal, M.2 on the InLine 76660W interface cards/adapter Internal Serial. Chipset: Realtek RTL8111F on the InLine 51127B interface cards/adapter Internal, ASIX AX99100 on the InLine 76660W interface cards/adapter Internal Serial.

Host interface
- 51127B interface cards/adapter Internal:PCI Express
- 76660W interface cards/adapter Internal Serial:M.2
Chipset
- 51127B interface cards/adapter Internal:Realtek RTL8111F
- 76660W interface cards/adapter Internal Serial:ASIX AX99100
Operating temperature (T-T)
- 51127B interface cards/adapter Internal:0 - 55 °C
- 76660W interface cards/adapter Internal Serial:-40 - 85 °C
Width
- 51127B interface cards/adapter Internal:100 mm
- 76660W interface cards/adapter Internal Serial:22 mm
Depth
- 51127B interface cards/adapter Internal:69 mm
- 76660W interface cards/adapter Internal Serial:80 mm
Package weight
- 51127B interface cards/adapter Internal:77 g
- 76660W interface cards/adapter Internal Serial:44 g

Side by side

Differences highlightedShow differences only

Comparison of 51127B, 76660W
32 specifications	A InLine 51127B interface cards/adapter Internal Model 51127B View product	B InLine 76660W interface cards/adapter Internal Serial Model 76660W View product
Ports & interfaces1 differ
Host interfaceDiffers	PCI Express	M.2
Output interfaceKnown for one	Unknown — not stated by the source	Serial
Host interface genderKnown for one	Unknown — not stated by the source	Male
Expansion card standardKnown for one	Unknown — not stated by the source	PCIe 3.0
Serial ports quantityKnown for one	Unknown — not stated by the source	4
Serial interface typeKnown for one	Unknown — not stated by the source	9-pin
Designidentical
Internal	Yes	Yes
LED indicators	Yes	Yes
Country of origin	Taiwan	Taiwan
Features1 differ
ChipsetDiffers	Realtek RTL8111F	ASIX AX99100
Data transfer rate (max)Known for one	Unknown — not stated by the source	4 Gbit/s
Poweridentical
Power supply input voltageKnown for one	Unknown — not stated by the source	3.3 V
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 55 °C	-40 - 85 °C
Storage temperature (T-T)Known for one	-40 - 70 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	0 - 90%	Unknown — not stated by the source
System requirements3 differ
Windows operating systems supportedDiffers	Windows 10, Windows 11, Windows 7, Windows 8	Windows 10, Windows 11, Windows 7, Windows 8, Windows 8.1
Linux operating systems supportedDiffers	Kernel 2.6.31, Kernel 2.6.33, Kernel 3.12, Kernel 3.17, Kernel 3.3, Kernel 4.6.4	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 supportedDiffers	Windows Server 2008 R2, Windows Server 2016, Windows Server 2019	Windows Server 2012 R2
Technical details1 differ
Compliance certificatesDiffers	CE, TÜV mark	TÜV mark, Federal Communications Commission (FCC), CE
Weight & dimensions2 differ
WidthDiffers	100 mm	22 mm
DepthDiffers	69 mm	80 mm
WeightKnown for one	Unknown — not stated by the source	44 g
Packaging data1 differ
Cables includedKnown for one	Unknown — not stated by the source	Serial
Mounting brackets included	Yes	Yes
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Manual	Yes	Yes
Package weightDiffers	77 g	44 g
Package typeKnown for one	Unknown — not stated by the source	Hanging box
Other featuresidentical
Connectivity technologyKnown for one	Wired	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	4	Unknown — not stated by the source
InterfaceKnown for one	Ethernet	Unknown — not stated by the source
Networking standardsKnown for one	IEEE 802.1Q, IEEE 802.1p, IEEE 802.3, IEEE 802.3ab, IEEE 802.3u, IEEE 802.3x	Unknown — not stated by the source

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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