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Qnap 5 Gbps network card, single port, PCIe x1 adapter

Qnap

Qnap QXG5G1T111C 5 Gbps network card

SKU CH-N198-5GBTS MPN QXG5G1T111C

Adds a single 5 Gbps Ethernet port via PCIe 2.0 x1, reaching 500 MB/s over existing cables up to 100 metres

  • Product weight1
  • Upgrade network speed to 5 Gbps using existing cabling
  • Achieve 500 MB/s bandwidth over PCI Express 2.0 x1
  • Connect wired networks with a single-port adapter
  • Transfer data up to 100 metres with twisted pair cables
  • Plug-in form factor enables easy connectivity

5 Gbps network expansion card

The Qnap QXG5G1T111C is a PCI Express 2.0 x1 network expansion card that delivers speeds up to 5 Gbps. It provides a single port for wired connectivity using existing twisted pair cables. The adapter offers a plug-in form factor for straightforward installation in compatible systems. This card enables affordable bandwidth upgrades for network environments.

Suits bandwidth upgrades on existing cabling

This card suits users who want to increase transfer speeds to 5 Gbps without replacing current cable infrastructure. It fits builds that have an available PCI Express 2.0 x1 slot and need a single wired network connection. Buyers requiring multiple network ports or fibre connectivity should look at other options. Systems without a compatible PCIe slot cannot use this adapter.

PCI Express 2.0 x1 interface

The decisive specification is the PCI Express 2.0 x1 interface which determines motherboard compatibility. This single lane connection provides up to 500 MB/s bandwidth for the 5 Gbps network port. Verify that your system has a free PCIe 2.0 x1 or compatible slot before purchasing. The interface defines both physical fit and maximum throughput capability.

How it compares

Measured against everything we stock in Ethernet Cards & NICs, at today’s prices. Recalculated every night.

Price $90.99
Typical for this category: the median of 1,505 items is $90.99.

Specifications

Product
Brand nameQNAP
Size & build
Shipping weight1.36 kg
Package size381 × 381 × 254 mm

Questions about this item

How is the Qnap QXG5G1T111C installed, and what PCIe slot requirement do people often miss?

Insert the card into a PCI Express 2.0 x1 slot; the step users miss is confirming the motherboard actually provides a physical x1 or larger slot wired for 2.0 signalling.

What maintenance or replacement will the Qnap QXG5G1T111C need later?

No scheduled maintenance is required; the card has no moving parts, so replacement only occurs if the port or controller fails.

What limit appears first on the Qnap QXG5G1T111C during sustained 5 Gbps transfers?

The PCI Express 2.0 x1 interface caps sustained throughput at 500 MB/s, so that bus ceiling is reached before the 100 metre cable distance becomes a factor.

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