Product comparison · 2 interface cards/adapters

Brainboxes 2 Port RS232 USB to Serial Adapter vs InLine PCI Multi I/O Controller Card 2 DB9 Serial Ports

9specifications compared
8differ
1identical
31known for one product only

Key differences

Host interface
- 2 Port RS232 USB to Serial Adapter:USB Type-B
- PCI Multi I/O Controller Card 2 DB9 Serial Ports:PCI
Data transfer rate (max)
- 2 Port RS232 USB to Serial Adapter:0.48 Gbit/s
- PCI Multi I/O Controller Card 2 DB9 Serial Ports:0.1152 Gbit/s
Depth
- 2 Port RS232 USB to Serial Adapter:100 mm
- PCI Multi I/O Controller Card 2 DB9 Serial Ports:1.3 mm
Weight
- 2 Port RS232 USB to Serial Adapter:109 g
- PCI Multi I/O Controller Card 2 DB9 Serial Ports:65 g
Package width
- 2 Port RS232 USB to Serial Adapter:160 mm
- PCI Multi I/O Controller Card 2 DB9 Serial Ports:146 mm
Package depth
- 2 Port RS232 USB to Serial Adapter:135 mm
- PCI Multi I/O Controller Card 2 DB9 Serial Ports:179 mm
Package height
- 2 Port RS232 USB to Serial Adapter:49 mm
- PCI Multi I/O Controller Card 2 DB9 Serial Ports:39 mm
Package weight
- 2 Port RS232 USB to Serial Adapter:260 g
- PCI Multi I/O Controller Card 2 DB9 Serial Ports:65 g

Side by side

Differences highlightedShow differences only

Comparison of US-257, 66636I
40 specifications	A Brainboxes 2 Port RS232 USB to Serial Adapter Model US-257 View product	B InLine PCI Multi I/O Controller Card 2 DB9 Serial Ports Model 66636I View product
Ports & interfaces1 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
Serial ports quantity	2	2
Serial interface typeKnown for one	RS-232	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
LED indicatorsKnown for one	Yes	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	1000 Kbit/s	Unknown — not stated by the source
FIFO (First In, First Out)Known for one	256 B	Unknown — not stated by the source
Data bitsKnown for one	5, 6, 7, 8	Unknown — not stated by the source
Stop bitsKnown for one	1, 1.5, 2	Unknown — not stated by the source
Parity bitKnown for one	Even, Mark, No, Odd, Space	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
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 60 °C	Unknown — not stated by the source
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
Weight & dimensions2 differ
WidthKnown for one	102 mm	Unknown — not stated by the source
DepthDiffers	100 mm	1.3 mm
HeightKnown for one	27 mm	Unknown — not stated by the source
WeightDiffers	109 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	160 mm	146 mm
Package depthDiffers	135 mm	179 mm
Package heightDiffers	49 mm	39 mm
Package weightDiffers	260 g	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
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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