Product comparison · 2 interface cards/adapters

Brainboxes 8 Port RS422/485 USB to Serial Adapter vs InLine PCI Multi I/O Controller Card 2 DB9 Serial Ports

9specifications compared
9differ
0identical
33known for one product only

Key differences

Host interface
- 8 Port RS422/485 USB to Serial Adapter:USB Type-B
- PCI Multi I/O Controller Card 2 DB9 Serial Ports:PCI
Serial ports quantity
- 8 Port RS422/485 USB to Serial Adapter:8
- PCI Multi I/O Controller Card 2 DB9 Serial Ports:2
Data transfer rate (max)
- 8 Port RS422/485 USB to Serial Adapter:0.48 Gbit/s
- PCI Multi I/O Controller Card 2 DB9 Serial Ports:0.1152 Gbit/s
Depth
- 8 Port RS422/485 USB to Serial Adapter:123 mm
- PCI Multi I/O Controller Card 2 DB9 Serial Ports:1.3 mm
Weight
- 8 Port RS422/485 USB to Serial Adapter:881 g
- PCI Multi I/O Controller Card 2 DB9 Serial Ports:65 g
Package width
- 8 Port RS422/485 USB to Serial Adapter:300 mm
- PCI Multi I/O Controller Card 2 DB9 Serial Ports:146 mm
Package depth
- 8 Port RS422/485 USB to Serial Adapter:135 mm
- PCI Multi I/O Controller Card 2 DB9 Serial Ports:179 mm
Package height
- 8 Port RS422/485 USB to Serial Adapter:80 mm
- PCI Multi I/O Controller Card 2 DB9 Serial Ports:39 mm

Side by side

Differences highlightedShow differences only

Comparison of US-842, 66636I
42 specifications	A Brainboxes 8 Port RS422/485 USB to Serial Adapter Model US-842 View product	B InLine PCI Multi I/O Controller Card 2 DB9 Serial Ports Model 66636I View product
Ports & interfaces2 differ
Host interfaceDiffers	USB Type-B	PCI
Output interfaceKnown for one	Serial	Unknown — not stated by the source
Host interface genderKnown for one	Female	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Serial ports quantityDiffers	8	2
Serial interface typeKnown for one	RS-422, RS-485	Unknown — not stated by the source
Connector(s)Known for one	Unknown — not stated by the source	9pin
Designidentical
InternalKnown for one	No	Unknown — not stated by the source
Product colourKnown for one	Black	Unknown — not stated by the source
Features1 differ
Data transfer rate (max)Differs	0.48 Gbit/s	0.1152 Gbit/s
Baud rateKnown for one	921.6 Kbit/s	Unknown — not stated by the source
Data bitsKnown for one	7, 8	Unknown — not stated by the source
Stop bitsKnown for one	1, 2	Unknown — not stated by the source
Flow control supportKnown for one	Yes	Unknown — not stated by the source
Parity bitKnown for one	Even, Mark, No, Odd, Space	Unknown — not stated by the source
Flow Control typeKnown for one	RTS/CTS, DTR/DSR, XON/XOFF	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Export Control Classification Number (ECCN)Known for one	4A994	Unknown — not stated by the source
ChipsetKnown for one	Unknown — not stated by the source	MCS9865
System requirementsidentical
Windows operating systems supportedKnown for one	Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterpris	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Server operating systems supportedKnown for one	Windows Server 2008, Windows Server 2008 x64	Unknown — not stated by the source
Technical detailsidentical
Compliance certificatesKnown for one	CE, Federal Communications Commission (FCC), UKCA	Unknown — not stated by the source
International Protection (IP) codeKnown for one	IP30	Unknown — not stated by the source
Weight & dimensions2 differ
WidthKnown for one	215 mm	Unknown — not stated by the source
DepthDiffers	123 mm	1.3 mm
HeightKnown for one	56 mm	Unknown — not stated by the source
WeightDiffers	881 g	65 g
Packaging data4 differ
Cables includedKnown for one	USB Type-A to USB Type-B	Unknown — not stated by the source
Package widthDiffers	300 mm	146 mm
Package depthDiffers	135 mm	179 mm
Package heightDiffers	80 mm	39 mm
Package weightDiffers	1.21 kg	65 g
Package volumeKnown for one	Unknown — not stated by the source	1000 cm³
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84718	Unknown — not stated by the source
Other featuresidentical
Maximum operating distanceKnown for one	1200 m	Unknown — not stated by the source
Data transfer rateKnown for one	Unknown — not stated by the source	115.2 Mbit/s
Ports quantityKnown for one	Unknown — not stated by the source	2
Connectivity technologyKnown for one	Unknown — not stated by the source	Wired
Compatible operating systemsKnown for one	Unknown — not stated by the source	DOS 6.22 Windows 2000, XP 32/64-bit, Server 2003 32/64-bit, Vista 32/64-bit, Server 2008 32/64-bit Linux kernel 2.6.14+
Mac compatibilityKnown for one	Unknown — not stated by the source	No

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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