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Product comparison · 2 interface cards/adapters

Brainboxes 2 Port RS232 USB to Serial Adapter vs Brainboxes 2 Port RS422/485 USB to Serial Adapter

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  • 30specifications compared
  • 6differ
  • 24identical
  • 8known for one product only

Key differences

  • Serial interface type
    • RS-232
    • RS-422, RS-485
  • Baud rate
    • 1000 Kbit/s
    • 921.6 Kbit/s
  • Data bits
    • 5, 6, 7, 8
    • 7, 8
  • Weight
    • 109 g
    • 115 g
  • Package weight
    • 260 g
    • 242 g

Side by side

Differences highlightedShow differences only
38 specifications
A

Brainboxes

2 Port RS232 USB to Serial Adapter

Model US-257

View product
B

Brainboxes

2 Port RS422/485 USB to Serial Adapter

Model US-313

View product
Ports & interfaces1 differ
Host interfaceUSB Type-BUSB Type-B
Output interfaceSerialSerial
Host interface genderFemaleFemale
USB 2.0 ports quantityKnown for one1
Serial ports quantity22
Serial interface typeDiffersRS-232RS-422, RS-485
Designidentical
InternalNoNo
Product colourBlackBlack
LED indicatorsYesYes
CertificationKnown for oneMicrosoft Certified Gold Partner, CE, WEEE, RoHS, TAA
Features2 differ
Data transfer rate (max)0.48 Gbit/s0.48 Gbit/s
Baud rateDiffers1000 Kbit/s921.6 Kbit/s
FIFO (First In, First Out)256 B256 B
Data bitsDiffers5, 6, 7, 87, 8
Full duplexKnown for oneYes
Flow control supportKnown for oneYes
Parity bitEven, Mark, No, Odd, SpaceEven, Mark, No, Odd, Space
Flow Control typeKnown for oneDTR/DSR, RTS/CTS, XON/XOFF
Plug and PlayYesYes
Export Control Classification Number (ECCN)4A9944A994
Stop bitsKnown for one1, 1.5, 2
System requirementsidentical
Windows operating systems supportedWindows 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 EnterprisWindows 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
Mac operating systems supportedYesYes
Linux operating systems supportedYesYes
Server operating systems supportedWindows Server 2008, Windows Server 2008 x64Windows Server 2008, Windows Server 2008 x64
Technical details1 differ
Compliance certificatesDiffersCE, Federal Communications Commission (FCC), UKCACE, UKCA, Federal Communications Commission (FCC)
Weight & dimensions1 differ
Width102 mm102 mm
Depth100 mm100 mm
Height27 mm27 mm
WeightDiffers109 g115 g
Packaging data1 differ
Cables includedUSB Type-A to USB Type-BUSB Type-A to USB Type-B
Package width160 mm160 mm
Package depth135 mm135 mm
Package height49 mm49 mm
Package weightDiffers260 g242 g
Logistics dataidentical
Harmonized System (HS) code8471884718
Other featuresidentical
Maximum operating distanceKnown for one1200 m
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 60 °C

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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