Hardware Spec Index

Tessarix NX-2128 XT 5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX2128-XT · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index2,041 (Network Cards scale)
Category rank#42,165
Street price$69
Power2 W
Performance per dollar29.58
Released2024

Specifications

BrandTessarix
ModelTessarix NX-2128 XT
Speed5GbE (5G/1G/100M)
Ports1× RJ45
Host interfacePCIe 3.0 x1
CablingCat5e or better (100 m)
StandardIEEE 802.3bz (2.5G/5GBASE-T)
Jumbo framesUp to 9 KB
OffloadsTSO, checksum offload
Wake-on-LANYes
VLANIEEE 802.1Q
OS supportWindows 11, Linux, FreeBSD

Related guides

2.5GbE, 5GbE and 10GbE NetworkingPCIe Lanes Explained

Similar Network Cards

ModelBenchmarkPriceCompare
Quorvex NX-7762 Plus 5GbE RJ45 USB Adapter2,768$109Compare
Strivon NX-7653 Core 5GbE RJ45 USB Adapter2,934$119Compare
Vantrel NX-6347 Plus 2.5GbE RJ45 PCIe Network Card2,104$69Compare
Quorvex NX-1442 Edge Dual-Port 10GbE SFP+ PCIe Network Card4,950$369Compare
Vantrel NX-4758 Pro 10GbE RJ45 PCIe Network Card4,881$309Compare
Vantrel NX-7639 Pro 2.5GbE RJ45 PCIe Network Card2,363$89Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-2128 XT 5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/12445964 (accessed 2026-10-22).