Hardware Spec Index

Tessarix NX-4048 SE Dual-Port 10GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX4048-SE · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index3,823 (Network Cards scale)
Category rank#3,649
Street price$229
Power13 W
Performance per dollar16.69
Released2024

Specifications

BrandTessarix
ModelTessarix NX-4048 SE
Speed10GbE (10G)
Ports2× RJ45
Host interfacePCIe 3.0 x8
CablingCat6a (100 m) / Cat6 (up to 55 m)
StandardIEEE 802.3an (10GBASE-T)
Jumbo framesUp to 9 KB
OffloadsTSO, LRO, RSS, SR-IOV
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-7915 Pro 10GbE RJ45 Thunderbolt Adapter4,629$369Compare
Tessarix NX-2145 XT 10GbE SFP+ PCIe Network Card5,781$409Compare
Tessarix NX-1597 Edge 5GbE RJ45 PCIe Network Card1,835$49Compare
Tessarix NX-8332 Pro Dual-Port 10GbE RJ45 PCIe Network Card3,339$189Compare
Vantrel NX-9415 Core 2.5GbE RJ45 PCIe Network Card1,902$69Compare
Tessarix NX-6067 Core 2.5GbE RJ45 PCIe Network Card3,348$149Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-4048 SE Dual-Port 10GbE RJ45 PCIe Network Card”, https://vextor7.com/item/31668254 (accessed 2026-10-24).