Hardware Spec Index

Tessarix NX-9989 XT 5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX9989-XT · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index2,591 (Network Cards scale)
Category rank#39,980
Street price$99
Power3 W
Performance per dollar26.17
Released2024

Specifications

BrandTessarix
ModelTessarix NX-9989 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-3553 Prime 5GbE RJ45 PCIe Network Card1,833$49Compare
Vantrel NX-9446 Ultra 5GbE RJ45 PCIe Network Card3,516$159Compare
Tessarix NX-8412 Core 2.5GbE RJ45 PCIe Network Card1,032$19Compare
Strivon NX-2983 Pro 2.5GbE RJ45 PCIe Network Card3,429$159Compare
Tessarix NX-1595 Plus 2.5GbE RJ45 PCIe Network Card829$19Compare
Strivon NX-7786 XT 2.5GbE RJ45 PCIe Network Card1,187$29Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-9989 XT 5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/12935148 (accessed 2026-10-21).