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Product comparison · 2 serial servers

Lenovo ES-522 serial server RS-232/422/485 vs StarTech.com 2-Port Serial-to-IP Ethernet Device Server - RS232 - Metal and Mountable - TAA

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  • 17specifications compared
  • 14differ
  • 3identical
  • 29known for one product only

Key differences

The Lenovo ES-522 serial server RS-232/422/485 has 539.2 Kbit/s more baud rate than the StarTech.com 2-Port Serial-to-IP Ethernet Device Server - RS232 - Metal and Mountable - TAA (1000 Kbit/s vs 460.8 Kbit/s). The StarTech.com 2-Port Serial-to-IP Ethernet Device Server - RS232 - Metal and Mountable - TAA has 200 g more weight than the Lenovo ES-522 serial server RS-232/422/485 (320 g vs 120 g). The StarTech.com 2-Port Serial-to-IP Ethernet Device Server - RS232 - Metal and Mountable - TAA has 128.4 mm more package width than the Lenovo ES-522 serial server RS-232/422/485 (151 mm vs 22.6 mm). Serial interface type: RS-232/422/485 on the Lenovo ES-522 serial server RS-232/422/485, RS-232 on the StarTech.com 2-Port Serial-to-IP Ethernet Device Server - RS232 - Metal and Mountable - TAA. Certification: RoHS, WEEE, FCC, UL, METL, TAA, AEO on the Lenovo ES-522 serial server RS-232/422/485, CE, FCC on the StarTech.com 2-Port Serial-to-IP Ethernet Device Server - RS232 - Metal and Mountable - TAA.

  • Baud rate
    • 1000 Kbit/s
    • 460.8 Kbit/s
  • Serial interface type
    • RS-232/422/485
    • RS-232
  • Cabling technology
    • 10/100/1000Base-T(X)
    • 10/100Base-T(X)
  • LED indicators
    • Yes
    • Activity, LAN, Link, Status
  • Input voltage
    • 5 - 30 V
    • 100 - 240 V
  • Weight
    • 120 g
    • 320 g
  • Dimensions (WxDxH)
    • 96.3 x 101 x 25 mm
    • 81 x 112 x 23 mm
  • Package width
    • 22.6 mm
    • 151 mm

Side by side

Differences highlightedShow differences only
46 specifications
A

Lenovo

ES-522 serial server RS-232/422/485

Model ES-522

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B

StarTech.com

2-Port Serial-to-IP Ethernet Device Server - RS232 - Metal and Mountable - TAA

Model NETRS2322P

View product
Technical details3 differ
Auto MDI/MDI-XKnown for oneYes
Baud rateDiffers1000 Kbit/s460.8 Kbit/s
Compliance certificatesKnown for oneRoHS
Data bitsKnown for one7, 8
Electrostatic Discharge (ESD) protectionKnown for one15 kV
Electrostatic Discharge (ESD) protection (air)Known for one15 kV
Electrostatic Discharge (ESD) protection (contact)Known for one8 kV
Flow Control typeKnown for oneNo, RTS/CTS, XON/XOFF
Networking standardsKnown for oneIEEE 802.3, IEEE 802.3u
Parity bitKnown for oneEven, Mark, Odd, Space
Serial interface typeDiffersRS-232/422/485RS-232
CertificationDiffersRoHS, WEEE, FCC, UL, METL, TAA, AEOCE, FCC
Flow control supportKnown for oneYes
Ports & interfaces1 differ
Cabling technologyDiffers10/100/1000Base-T(X)10/100Base-T(X)
Indication1 differ
LED indicatorsDiffersYesActivity, LAN, Link, Status
Designidentical
Product colourKnown for oneBlack
Housing materialKnown for oneSteel
Power1 differ
Power source typeKnown for oneAC
Input voltageDiffers5 - 30 V100 - 240 V
Output voltageKnown for one12 V
Output currentKnown for one3 A
Compatible power plug typesKnown for oneAU, EU, UK, US
Input currentKnown for one1.5 A
Power consumptionKnown for one60 mA
Weight & dimensions4 differ
WeightDiffers120 g320 g
Dimensions (WxDxH)Differs96.3 x 101 x 25 mm81 x 112 x 23 mm
Package widthDiffers22.6 mm151 mm
Package depthKnown for one217 mm
Package heightDiffers99 mm55 mm
Package weightKnown for one685 g
Package lengthKnown for one11.4 cm
Softwareidentical
Windows operating systems supportedKnown for oneWindows 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 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows
Server operating systems supportedKnown for oneWindows Server 2008 R2, Windows Server 2012
Logistics dataidentical
Products per master (outer) caseKnown for one16 pc(s)
Master (outer) case lengthKnown for one476 mm
Master (outer) case widthKnown for one344 mm
Master (outer) case heightKnown for one246 mm
Operational conditions3 differ
Operating relative humidity (H-H)Differs5 - 95%20 - 80%
Operating temperature (T-T)Differs-30 - 80 °C0 - 85 °C
Storage temperature (T-T)Differs-40 - 85 °C-45 - 130 °C
Packaging contentidentical
AC adapter includedKnown for oneYes
User guideKnown for oneYes
Protocols1 differ
Supported network protocolsDiffersICMP, IP, TCP, UDP, DHCP, BOOTP, Telnet, HTTP, RFC2217ICMP, IP, TCP, UDP, DHCP, BOOTP, Telnet

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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