Product comparison · 2 interface cards/adapters

InLine 76660R interface cards/adapter Internal U.2 vs InLine 76660X interface cards/adapter Internal Serial

21specifications compared
11differ
10identical
7known for one product only

Key differences

The InLine 76660R interface cards/adapter Internal U.2 has 266 mm more width than the InLine 76660X interface cards/adapter Internal Serial (288 mm vs 22 mm). The InLine 76660R interface cards/adapter Internal U.2 has 42 mm more depth than the InLine 76660X interface cards/adapter Internal Serial (122 mm vs 80 mm). The InLine 76660R interface cards/adapter Internal U.2 has 79 g more weight than the InLine 76660X interface cards/adapter Internal Serial (104 g vs 25 g). Host interface: PCIe on the InLine 76660R interface cards/adapter Internal U.2, M.2 on the InLine 76660X interface cards/adapter Internal Serial. Output interface: U.2 on the InLine 76660R interface cards/adapter Internal U.2, Serial on the InLine 76660X interface cards/adapter Internal Serial.

Host interface
- 76660R interface cards/adapter Internal U.2:PCIe
- 76660X interface cards/adapter Internal Serial:M.2
Output interface
- 76660R interface cards/adapter Internal U.2:U.2
- 76660X interface cards/adapter Internal Serial:Serial
Expansion card standard
- 76660R interface cards/adapter Internal U.2:PCIe 3.0
- 76660X interface cards/adapter Internal Serial:PCI 3.0
Chipset
- 76660R interface cards/adapter Internal U.2:PI6C20400BLE
- 76660X interface cards/adapter Internal Serial:ASIX AX99100
Width
- 76660R interface cards/adapter Internal U.2:288 mm
- 76660X interface cards/adapter Internal Serial:22 mm
Depth
- 76660R interface cards/adapter Internal U.2:122 mm
- 76660X interface cards/adapter Internal Serial:80 mm
Weight
- 76660R interface cards/adapter Internal U.2:104 g
- 76660X interface cards/adapter Internal Serial:25 g
Package weight
- 76660R interface cards/adapter Internal U.2:104 g
- 76660X interface cards/adapter Internal Serial:25 g

Side by side

Differences highlightedShow differences only

Comparison of 76660R, 76660X
28 specifications	A InLine 76660R interface cards/adapter Internal U.2 Model 76660R View product	B InLine 76660X interface cards/adapter Internal Serial Model 76660X View product
Ports & interfaces3 differ
Host interfaceDiffers	PCIe	M.2
Output interfaceDiffers	U.2	Serial
Expansion card standardDiffers	PCIe 3.0	PCI 3.0
Serial ports quantityKnown for one	Unknown — not stated by the source	2
Serial interface typeKnown for one	Unknown — not stated by the source	9-pin
NVMeKnown for one	Yes	Unknown — not stated by the source
Features1 differ
ChipsetDiffers	PI6C20400BLE	ASIX AX99100
BandwidthKnown for one	128 Gbit/s	Unknown — not stated by the source
System requirements2 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	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
Weight & dimensions3 differ
WidthDiffers	288 mm	22 mm
DepthDiffers	122 mm	80 mm
WeightDiffers	104 g	25 g
Packaging data2 differ
Cables includedKnown for one	Unknown — not stated by the source	Serial
Mounting brackets includedKnown for one	Unknown — not stated by the source	Yes
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Package weightDiffers	104 g	25 g
Package typeDiffers	Box	Hanging box

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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