Hardware Spec Index

Tessarix NX-1531 Max 2.5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX1531-MAX · Released 2025 · Updated 2026-10-18

Key facts

Benchmark index1,152 (Network Cards scale)
Category rank#33,495
Street price$29
Power2 W
Performance per dollar39.72
Released2025

Specifications

BrandTessarix
ModelTessarix NX-1531 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
Vantrel NX-6740 Core 5GbE RJ45 USB Adapter3,244$139Compare
Tessarix NX-7372 Edge 5GbE RJ45 PCIe Network Card3,685$209Compare
Tessarix NX-3738 Core 2.5GbE RJ45 PCIe Network Card2,003$69Compare
Quorvex NX-4930 Max Dual-Port 25GbE SFP28 PCIe Network Card5,469$469Compare
Quorvex NX-5628 Core Dual-Port 10GbE SFP+ PCIe Network Card5,724$489Compare
Strivon NX-5167 Edge 10GbE SFP+ PCIe Network Card3,901$249Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-1531 Max 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/16396457 (accessed 2026-10-18).