Product comparison · 2 interface cards/adapters

InLine 66742I interface cards/adapter USB 3.2 Gen 1 (3.1 Gen 1) vs InLine 66904 interface cards/adapter Internal Serial

Key differences

Host interface
- 66742I interface cards/adapter USB 3.2 Gen 1 (3.1 Gen 1):ExpressCard
- 66904 interface cards/adapter Internal Serial:Mini PCI Express
Output interface
- 66742I interface cards/adapter USB 3.2 Gen 1 (3.1 Gen 1):USB 3.2 Gen 1 (3.1 Gen 1)
- 66904 interface cards/adapter Internal Serial:Serial
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- 66742I interface cards/adapter USB 3.2 Gen 1 (3.1 Gen 1):2
- 66904 interface cards/adapter Internal Serial:0
Internal
- 66742I interface cards/adapter USB 3.2 Gen 1 (3.1 Gen 1):No
- 66904 interface cards/adapter Internal Serial:Yes
Product colour
- 66742I interface cards/adapter USB 3.2 Gen 1 (3.1 Gen 1):Black, Silver
- 66904 interface cards/adapter Internal Serial:Black, Green

Differences highlightedShow differences only

Comparison of 66742I, 66904
19 specifications	A InLine 66742I interface cards/adapter USB 3.2 Gen 1 (3.1 Gen 1) Model 66742I View product	B InLine 66904 interface cards/adapter Internal Serial Model 66904 View product
Ports & interfaces3 differ
Host interfaceDiffers	ExpressCard	Mini PCI Express
Output interfaceDiffers	USB 3.2 Gen 1 (3.1 Gen 1)	Serial
CardBus PCMCIA slot type	No	No
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	0
Firewire (IEEE 1394) ports	0	0
Serial ports quantityKnown for one	Unknown — not stated by the source	4
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232
External mini-SAS ports	0	0
Internal USB 3.2 Gen 1 (3.1 Gen 1) ports quantity	0	0
Design2 differ
InternalDiffers	No	Yes
Product colourDiffers	Black, Silver	Black, Green
Technical detailsidentical
Compliance certificates	RoHS	RoHS
Other features1 differ
Connectivity technology	Wired	Wired
Compatible operating systemsDiffers	Windows XP / Vista / Windows 7	Windows 7 / Vista / XP / Server 2003-2008 32/64-bit, Linux
Ethernet LAN (RJ-45) ports	0	0
Mac compatibility	No	No
Featuresidentical
Data transfer rate (max)Known for one	5 Gbit/s	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	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.