Product comparison · 2 interface cards/adapters

InLine 76660O interface cards/adapter Internal U.2 vs InLine 76666N interface cards/adapter Internal USB 3.2 Gen 2 (3.1 Gen 2)

18specifications compared
11differ
7identical
21known for one product only

Key differences

The InLine 76666N interface cards/adapter Internal USB 3.2 Gen 2 (3.1 Gen 2) has 6 Gbit/s more data transfer rate (max) than the InLine 76660O interface cards/adapter Internal U.2 (10 Gbit/s vs 4 Gbit/s). The InLine 76660O interface cards/adapter Internal U.2 has 144 mm more width than the InLine 76666N interface cards/adapter Internal USB 3.2 Gen 2 (3.1 Gen 2) (236 mm vs 92 mm). The InLine 76660O interface cards/adapter Internal U.2 has 85.98 mm more depth than the InLine 76666N interface cards/adapter Internal USB 3.2 Gen 2 (3.1 Gen 2) (87 mm vs 1.02 mm). Output interface: U.2 on the InLine 76660O interface cards/adapter Internal U.2, USB 3.2 Gen 2 (3.1 Gen 2) on the InLine 76666N interface cards/adapter Internal USB 3.2 Gen 2 (3.1 Gen 2). Chipset: PI6C20400BLE on the InLine 76660O interface cards/adapter Internal U.2, ASMedia ASM1142 on the InLine 76666N interface cards/adapter Internal USB 3.2 Gen 2 (3.1 Gen 2).

Output interface
- 76660O interface cards/adapter Internal U.2:U.2
- 76666N interface cards/adapter Internal USB 3.2 Gen 2 (3.1 Gen 2):USB 3.2 Gen 2 (3.1 Gen 2)
Chipset
- 76660O interface cards/adapter Internal U.2:PI6C20400BLE
- 76666N interface cards/adapter Internal USB 3.2 Gen 2 (3.1 Gen 2):ASMedia ASM1142
Data transfer rate (max)
- 76660O interface cards/adapter Internal U.2:4 Gbit/s
- 76666N interface cards/adapter Internal USB 3.2 Gen 2 (3.1 Gen 2):10 Gbit/s
Operating temperature (T-T)
- 76660O interface cards/adapter Internal U.2:-40 - 85 °C
- 76666N interface cards/adapter Internal USB 3.2 Gen 2 (3.1 Gen 2):0 - 85 °C
Width
- 76660O interface cards/adapter Internal U.2:236 mm
- 76666N interface cards/adapter Internal USB 3.2 Gen 2 (3.1 Gen 2):92 mm
Depth
- 76660O interface cards/adapter Internal U.2:87 mm
- 76666N interface cards/adapter Internal USB 3.2 Gen 2 (3.1 Gen 2):1.02 mm
Package weight
- 76660O interface cards/adapter Internal U.2:69 g
- 76666N interface cards/adapter Internal USB 3.2 Gen 2 (3.1 Gen 2):36 g
Package type
- 76660O interface cards/adapter Internal U.2:Box
- 76666N interface cards/adapter Internal USB 3.2 Gen 2 (3.1 Gen 2):Hanging box

Side by side

Differences highlightedShow differences only

Comparison of 76660O, 76666N
39 specifications	A InLine 76660O interface cards/adapter Internal U.2 Model 76660O View product	B InLine 76666N interface cards/adapter Internal USB 3.2 Gen 2 (3.1 Gen 2) Model 76666N View product
Ports & interfaces1 differ
Output interfaceDiffers	U.2	USB 3.2 Gen 2 (3.1 Gen 2)
SATA power connector typeKnown for one	Unknown — not stated by the source	SATA 15-pin
Internal USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	Unknown — not stated by the source	2
NVMeKnown for one	Yes	Unknown — not stated by the source
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Green, Silver
Hot-Plug supportKnown for one	Unknown — not stated by the source	Yes
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Features2 differ
ChipsetDiffers	PI6C20400BLE	ASMedia ASM1142
Data transfer rate (max)Differs	4 Gbit/s	10 Gbit/s
UASP supportKnown for one	Unknown — not stated by the source	Yes
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
BandwidthKnown for one	64 Gbit/s	Unknown — not stated by the source
Poweridentical
Output currentKnown for one	Unknown — not stated by the source	0.9 A
Power supply input voltageKnown for one	3.3 V	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	-40 - 85 °C	0 - 85 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-25 - 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
Server operating systems supportedDiffers	Windows Server 2012 R2	Windows Server 2008 R2, Windows Server 2012, Windows Server 2013, Windows Server 2016, Windows Server 2019, Windows Server 2022
Technical details1 differ
Compliance certificatesDiffers	TÜV mark, Federal Communications Commission (FCC), CE	TÜV mark
Weight & dimensions2 differ
WidthDiffers	236 mm	92 mm
DepthDiffers	87 mm	1.02 mm
HeightKnown for one	Unknown — not stated by the source	120 mm
WeightKnown for one	Unknown — not stated by the source	2 kg
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
Package widthKnown for one	Unknown — not stated by the source	150 mm
Package depthKnown for one	Unknown — not stated by the source	140 mm
Package heightKnown for one	Unknown — not stated by the source	30 mm
Package weightDiffers	69 g	36 g
Package volumeKnown for one	Unknown — not stated by the source	700 cm³
Package typeDiffers	Box	Hanging box
Other featuresidentical
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	92 x 1.02 x 120 mm

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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