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Product comparison · 2 network cards

Brainboxes ES-420 1 Port RS422/485 PoE Ethernet to Serial Adapter vs Brainboxes ES-446 1 Port RS232 PoE Ethernet to Serial Adapter

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  • 27specifications compared
  • 5differ
  • 22identical
  • 9known for one product only

Key differences

The Brainboxes ES-420 1 Port RS422/485 PoE Ethernet to Serial Adapter has 0.24 W more power consumption (typical) than the Brainboxes ES-446 1 Port RS232 PoE Ethernet to Serial Adapter (1.74 W vs 1.5 W). Product colour: Black, White on the Brainboxes ES-420 1 Port RS422/485 PoE Ethernet to Serial Adapter, Black on the Brainboxes ES-446 1 Port RS232 PoE Ethernet to Serial Adapter. Dimensions (WxDxH): 101 x 97 x 27 mm on the Brainboxes ES-420 1 Port RS422/485 PoE Ethernet to Serial Adapter, 102 x 100 x 27 mm on the Brainboxes ES-446 1 Port RS232 PoE Ethernet to Serial Adapter.

  • Product colour
    • Black, White
    • Black
  • Power consumption (typical)
    • 1.74 W
    • 1.5 W
  • Dimensions (WxDxH)
    • 101 x 97 x 27 mm
    • 102 x 100 x 27 mm

Side by side

Differences highlightedShow differences only
36 specifications
A

Brainboxes

ES-420 1 Port RS422/485 PoE Ethernet to Serial AdapterView product
B

Brainboxes

ES-446 1 Port RS232 PoE Ethernet to Serial AdapterView product
Networkidentical
Cabling technologyKnown for one10/100Base-T(X)
Supported network protocolsKnown for oneICMP, IP, TCP, UDP, DHCP, BOOTP, Telnet, HTTP, RFC2217
Design1 differ
Product colourDiffersBlack, WhiteBlack
Country of originKnown for oneUnited Kingdom
CertificationKnown for oneAEO, C-TPAT, Microsoft Certified Gold Partner, WEEE, EMC: CE TAA
Power1 differ
Power consumption (typical)Differs1.74 W1.5 W
System requirements1 differ
Windows operating systems supportedDiffersWindows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 2000, Windows 2000 Professional, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home BWindows 8 x64, Windows 8, Windows 10, Windows 7 x64, Windows 7, Windows 2000, Windows XP, Windows Vista x64, Windows Vista
Technical details1 differ
Compliance certificatesDiffersRoHS, CE, Federal Communications Commission (FCC), UKCA, ULCE, Federal Communications Commission (FCC), UL, UKCA
International Protection (IP) codeKnown for oneIP30
Other features1 differ
Flow control supportKnown for oneYes
Data transfer rateKnown for one1 Mbit/s
Dimensions (WxDxH)Differs101 x 97 x 27 mm102 x 100 x 27 mm
Operating temperature (T-T)Known for one32 - 131 °F
Logistics dataidentical
Harmonized System (HS) codeKnown for one851762

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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