Hardware Spec Index

Tessarix NX-1523 Ultra 2.5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX1523-ULTRA · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index2,347 (Network Cards scale)
Category rank#4,786
Street price$89
Power3 W
Performance per dollar26.37
Released2023

Specifications

BrandTessarix
ModelTessarix NX-1523 Ultra
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-6196 SE 2.5GbE RJ45 PCIe Network Card879$19Compare
Vantrel NX-8148 Core 2.5GbE RJ45 PCIe Network Card1,234$29Compare
Strivon NX-9751 Pro 2.5GbE RJ45 PCIe Network Card2,467$99Compare
Quorvex NX-1609 XT 25GbE SFP28 PCIe Network Card5,152$379Compare
Quorvex NX-2726 Ultra 2.5GbE RJ45 USB Adapter1,841$49Compare
Vantrel NX-6892 Prime 2.5GbE RJ45 USB Adapter2,544$99Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-1523 Ultra 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/6772406 (accessed 2026-10-19).