Hardware Spec Index

Tessarix NX-5149 XT 5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX5149-XT · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index2,546 (Network Cards scale)
Category rank#47,361
Street price$109
Power3 W
Performance per dollar23.36
Released2022

Specifications

BrandTessarix
ModelTessarix NX-5149 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
Strivon NX-8585 Ultra Dual-Port 10GbE SFP+ PCIe Network Card4,899$349Compare
Quorvex NX-8111 Core 10GbE SFP+ PCIe Network Card2,802$129Compare
Strivon NX-2783 Max 2.5GbE RJ45 PCIe Network Card978$29Compare
Strivon NX-1455 XT 5GbE RJ45 PCIe Network Card2,136$69Compare
Quorvex NX-4621 Ti 2.5GbE RJ45 PCIe Network Card1,076$29Compare
Quorvex NX-1553 Ti Dual-Port 10GbE RJ45 PCIe Network Card4,925$389Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-5149 XT 5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/32940705 (accessed 2026-10-20).