Product comparison · 2 interface cards/adapters

InLine 51127B interface cards/adapter Internal vs InLine 76660Z interface cards/adapter Internal RS-232

15specifications compared
9differ
6identical
24known for one product only

Key differences

The InLine 76660Z interface cards/adapter Internal RS-232 has 5 mm more width than the InLine 51127B interface cards/adapter Internal (105 mm vs 100 mm). The InLine 51127B interface cards/adapter Internal has 63.39 mm more depth than the InLine 76660Z interface cards/adapter Internal RS-232 (69 mm vs 5.61 mm). The InLine 51127B interface cards/adapter Internal has 15 g more package weight than the InLine 76660Z interface cards/adapter Internal RS-232 (77 g vs 62 g). Host interface: PCI Express on the InLine 51127B interface cards/adapter Internal, PCIe on the InLine 76660Z interface cards/adapter Internal RS-232. Chipset: Realtek RTL8111F on the InLine 51127B interface cards/adapter Internal, SB16C1058 on the InLine 76660Z interface cards/adapter Internal RS-232.

Host interface
- 51127B interface cards/adapter Internal:PCI Express
- 76660Z interface cards/adapter Internal RS-232:PCIe
Chipset
- 51127B interface cards/adapter Internal:Realtek RTL8111F
- 76660Z interface cards/adapter Internal RS-232:SB16C1058
Width
- 51127B interface cards/adapter Internal:100 mm
- 76660Z interface cards/adapter Internal RS-232:105 mm
Depth
- 51127B interface cards/adapter Internal:69 mm
- 76660Z interface cards/adapter Internal RS-232:5.61 mm
Package weight
- 51127B interface cards/adapter Internal:77 g
- 76660Z interface cards/adapter Internal RS-232:62 g

Side by side

Differences highlightedShow differences only

Comparison of 51127B, 76660Z
39 specifications	A InLine 51127B interface cards/adapter Internal Model 51127B View product	B InLine 76660Z interface cards/adapter Internal RS-232 Model 76660Z View product
Ports & interfaces1 differ
Host interfaceDiffers	PCI Express	PCIe
Output interfaceKnown for one	Unknown — not stated by the source	RS-232
Host interface genderKnown for one	Unknown — not stated by the source	Male
Expansion card standardKnown for one	Unknown — not stated by the source	PCIe 1.1
Designidentical
Internal	Yes	Yes
Country of origin	Taiwan	Taiwan
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Features1 differ
ChipsetDiffers	Realtek RTL8111F	SB16C1058
Baud rateKnown for one	Unknown — not stated by the source	230.4 Kbit/s
FIFO (First In, First Out)Known for one	Unknown — not stated by the source	256 B
Data bitsKnown for one	Unknown — not stated by the source	5, 6, 7, 8
Stop bitsKnown for one	Unknown — not stated by the source	1, 1.5, 2
Flow control supportKnown for one	Unknown — not stated by the source	Yes
Flow Control typeKnown for one	Unknown — not stated by the source	RTS/CTS, XON/XOFF
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)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 2000, Windows 7, Windows 98, Windows ME, Windows Vista, Windows XP
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 2003, Windows Server 2008
Technical details1 differ
Compliance certificatesDiffers	CE, TÜV mark	CE, Federal Communications Commission (FCC), TÜV mark
Weight & dimensions2 differ
WidthDiffers	100 mm	105 mm
DepthDiffers	69 mm	5.61 mm
HeightKnown for one	Unknown — not stated by the source	19 mm
WeightKnown for one	Unknown — not stated by the source	12 kg
Packaging data1 differ
Mounting brackets included	Yes	Yes
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Manual	Yes	Yes
Package widthKnown for one	Unknown — not stated by the source	140 mm
Package depthKnown for one	Unknown — not stated by the source	160 mm
Package heightKnown for one	Unknown — not stated by the source	75 mm
Package weightDiffers	77 g	62 g
Package volumeKnown for one	Unknown — not stated by the source	1700 cm³
Package typeKnown for one	Unknown — not stated by the source	Box
Other featuresidentical
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	105 x 5.61 x 19 mm
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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