Product comparison · 2 interface cards/adapters

InLine 76660O interface cards/adapter Internal U.2 vs InLine 76662D interface cards/adapter Internal Molex 4-pin, USB 3.2 Gen 1 (3.1 Gen 1)

17specifications compared
10differ
7identical
13known for one product only

Key differences

The InLine 76662D interface cards/adapter Internal Molex 4-pin, USB 3.2 Gen 1 (3.1 Gen 1) has 1 Gbit/s more data transfer rate (max) than the InLine 76660O interface cards/adapter Internal U.2 (5 Gbit/s vs 4 Gbit/s). The InLine 76660O interface cards/adapter Internal U.2 has 156 mm more width than the InLine 76662D interface cards/adapter Internal Molex 4-pin, USB 3.2 Gen 1 (3.1 Gen 1) (236 mm vs 80 mm). The InLine 76660O interface cards/adapter Internal U.2 has 27 mm more depth than the InLine 76662D interface cards/adapter Internal Molex 4-pin, USB 3.2 Gen 1 (3.1 Gen 1) (87 mm vs 60 mm). Output interface: U.2 on the InLine 76660O interface cards/adapter Internal U.2, Molex 4-pin, USB 3.2 Gen 1 (3.1 Gen 1) on the InLine 76662D interface cards/adapter Internal Molex 4-pin, USB 3.2 Gen 1 (3.1 Gen 1). Expansion card standard: PCIe 3.0 on the InLine 76660O interface cards/adapter Internal U.2, PCIe 2.0 on the InLine 76662D interface cards/adapter Internal Molex 4-pin, USB 3.2 Gen 1 (3.1 Gen 1).

Expansion card standard
- 76660O interface cards/adapter Internal U.2:PCIe 3.0
- 76662D interface cards/adapter Internal Molex 4-pin, USB 3.2 Gen 1 (3.1 Gen 1):PCIe 2.0
Chipset
- 76660O interface cards/adapter Internal U.2:PI6C20400BLE
- 76662D interface cards/adapter Internal Molex 4-pin, USB 3.2 Gen 1 (3.1 Gen 1):VIA VL805
Data transfer rate (max)
- 76660O interface cards/adapter Internal U.2:4 Gbit/s
- 76662D interface cards/adapter Internal Molex 4-pin, USB 3.2 Gen 1 (3.1 Gen 1):5 Gbit/s
Width
- 76660O interface cards/adapter Internal U.2:236 mm
- 76662D interface cards/adapter Internal Molex 4-pin, USB 3.2 Gen 1 (3.1 Gen 1):80 mm
Depth
- 76660O interface cards/adapter Internal U.2:87 mm
- 76662D interface cards/adapter Internal Molex 4-pin, USB 3.2 Gen 1 (3.1 Gen 1):60 mm
Package weight
- 76660O interface cards/adapter Internal U.2:69 g
- 76662D interface cards/adapter Internal Molex 4-pin, USB 3.2 Gen 1 (3.1 Gen 1):45 g
Package type
- 76660O interface cards/adapter Internal U.2:Box
- 76662D interface cards/adapter Internal Molex 4-pin, USB 3.2 Gen 1 (3.1 Gen 1):Hanging box

Side by side

Differences highlightedShow differences only

Comparison of 76660O, 76662D
30 specifications	A InLine 76660O interface cards/adapter Internal U.2 Model 76660O View product	B InLine 76662D interface cards/adapter Internal Molex 4-pin, USB 3.2 Gen 1 (3.1 Gen 1) Model 76662D View product
Ports & interfaces2 differ
Host interface	PCIe	PCIe
Output interfaceDiffers	U.2	Molex 4-pin, USB 3.2 Gen 1 (3.1 Gen 1)
Host interface gender	Male	Male
Expansion card standardDiffers	PCIe 3.0	PCIe 2.0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	3
Internal USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	Unknown — not stated by the source	1
NVMeKnown for one	Yes	Unknown — not stated by the source
Designidentical
Internal	Yes	Yes
Hot-Plug supportKnown for one	Unknown — not stated by the source	Yes
Country of origin	Taiwan	Taiwan
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Features2 differ
ChipsetDiffers	PI6C20400BLE	VIA VL805
Data transfer rate (max)Differs	4 Gbit/s	5 Gbit/s
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
BandwidthKnown for one	64 Gbit/s	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)	-40 - 85 °C	-40 - 85 °C
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, Windows Vista, Windows XP
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	Windows Server 2012 R2	Unknown — not stated by the source
Technical detailsidentical
Compliance certificates	TÜV mark, Federal Communications Commission (FCC), CE	TÜV mark, Federal Communications Commission (FCC), CE
Weight & dimensions2 differ
WidthDiffers	236 mm	80 mm
DepthDiffers	87 mm	60 mm
WeightKnown for one	Unknown — not stated by the source	45 g
Packaging data2 differ
Mounting brackets includedKnown for one	Unknown — not stated by the source	Yes
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Manual	Yes	Yes
Package weightDiffers	69 g	45 g
Package volumeKnown for one	Unknown — not stated by the source	1200 cm³
Package typeDiffers	Box	Hanging box
Poweridentical
Power supply input voltageKnown for one	3.3 V	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.

More interface cards/adapters comparisons

All interface cards/adapters comparisons