Hardware Spec Index

Tessarix NX-4938 Max 2.5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX4938-MAX · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index2,365 (Network Cards scale)
Category rank#27,092
Street price$79
Power3 W
Performance per dollar29.94
Released2026

Specifications

BrandTessarix
ModelTessarix NX-4938 Max
Speed2.5GbE (2.5G/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-3516 Plus Dual-Port 10GbE SFP+ PCIe Network Card3,853$239Compare
Tessarix NX-7761 Edge Dual-Port 10GbE SFP+ PCIe Network Card5,079$389Compare
Strivon NX-6792 Ultra 10GbE SFP+ PCIe Network Card4,529$289Compare
Strivon NX-9424 Core 10GbE RJ45 PCIe Network Card3,851$199Compare
Strivon NX-7064 Plus 5GbE RJ45 PCIe Network Card4,186$269Compare
Vantrel NX-4494 Max 5GbE RJ45 PCIe Network Card3,030$129Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-4938 Max 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/13475475 (accessed 2026-10-19).