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Product comparison · 2 network cards

Brainboxes ES-246 1 Port RS232 Ethernet to Serial Adapter vs Brainboxes ES-257 2 Port RS232 Ethernet to Serial Adapter

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  • 37specifications compared
  • 6differ
  • 31identical
  • 2known for one product only

Key differences

  • Power consumption (typical)
    • 0.76 W
    • 0.92 W
  • Operating temperature (T-T)
    • 0 - 55 °C
    • -10 - 60 °C
  • Weight
    • 109 g
    • 126 g
  • Package weight
    • 362 g
    • 379 g
  • Ports quantity
    • 1
    • 2

Side by side

Differences highlightedShow differences only
39 specifications
A

Brainboxes

ES-246 1 Port RS232 Ethernet to Serial AdapterView product
B

Brainboxes

ES-257 2 Port RS232 Ethernet to Serial AdapterView product
Power1 differ
Power consumption (typical)Differs0.76 W0.92 W
System requirements1 differ
Windows operating systems supportedDiffersWindows 2000, Windows 7, Windows 7 x64, Windows 8, Windows 8 x64, Windows Vista, Windows Vista x64, Windows XP, Windows 10Windows 2000, Windows 7, Windows 7 x64, Windows Vista, Windows Vista x64, Windows XP, Windows 10
Mac operating systems supportedKnown for oneYes
Linux operating systems supportedKnown for oneYes
Operational conditions1 differ
Operating temperature (T-T)Differs0 - 55 °C-10 - 60 °C
Weight & dimensions1 differ
WeightDiffers109 g126 g
Packaging data1 differ
Package weightDiffers362 g379 g
Other features1 differ
Ports quantityDiffers12

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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