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Green circuit board with gold edge connector and short flat cable ending in RJ45 port

Vszerda

Vszerda N37472-3 10/100/1000 Mbps network card

SKU CH-3FC8-4K9RE

Adds a 10/100/1000 Mbps Ethernet port to a desktop via M.2 or Mini PCIe slot using a Realtek RTL8111H chip

  • StandardsEthernet
  • Speed1000 megabits_per_second
  • ConnectorsEthernet
  • FeaturesDesktop
  • Realtek RTL8111H chip delivers 1000 Mbps wired throughput
  • Gold-plated edge connector resists oxidation and reduces packet loss
  • 30 cm cable allows flexible routing inside compact chassis
  • Compatible with Windows 7 through 10 and Server 2008R2 to 2019
  • Supports Linux kernels 2.6.31 to 4.11 LTS for broad OS coverage

M.2 B-Key M-Key Gigabit Ethernet Adapter

This Vszerda network card converts an M.2 B-Key or M-Key slot into a single RJ45 port using the Realtek RTL8111H chip. It delivers wired Ethernet at 10, 100 or 1000 megabits per second for desktop systems. The package includes a 30 centimetre cable, the adapter card and an instruction sheet. The unit weighs approximately 120 grams and uses thick gold-plated contacts for stable connection.

Suited for desktop builders adding a wired port

The card supports Windows 7, 8, 10 and Windows Server 2008R2, 2012, 2016 and 2019, plus Linux kernels from 2.6.31 up to 4.11 LTS releases. It is not intended for users needing multi-gigabit speeds, multiple Ethernet ports or Wi-Fi and Bluetooth functionality. Builders without an available M.2 B-Key or M-Key slot cannot install this adapter.

Single RJ45 port at 1000 megabits per second

The decisive specification is the single gigabit Ethernet port provided by the RTL8111H controller. If your project requires 2.5 or 10 gigabit throughput, a second network interface, or a different slot type such as PCIe x1, this card will not meet the requirement. Verify M.2 key compatibility and operating-system support before purchase.

Highlights

  • Realtek RTL8111H chip delivers 1000 Mbps wired throughput
  • Gold-plated edge connector resists oxidation and reduces packet loss
  • 30 cm cable allows flexible routing inside compact chassis
  • Compatible with Windows 7 through 10 and Server 2008R2 to 2019
  • Supports Linux kernels 2.6.31 to 4.11 LTS for broad OS coverage

Specifications

BrandVszerda
Part NumberN37472-3
StandardsEthernet
Speed1000 megabits_per_second
ConnectorsEthernet
FeaturesDesktop

Questions about this item

What type of slot must my motherboard provide for the Vszerda N37472-3 to fit?

The card requires an M.2 slot that accepts both B-Key and M-Key modules, or a Mini PCIe slot, to connect the RTL8111H gigabit adapter.

Will the adapter work with a Windows 7 machine I still use?

Yes, the driver package lists Windows 7, 8, 10 and Server 2008R2, 2012, 2016, 2019 as supported operating systems.

How can I verify the link is running at 1000 Mbps after installation?

Check the connection status in your OS network settings or the switch port LEDs; both should report a 1000 Mbps negotiated speed.

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