Hardware Spec Index

Tessarix NX-2257 Edge Dual-Port 10GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX2257-EDGE · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index2,993 (Network Cards scale)
Category rank#11,135
Street price$129
Power13 W
Performance per dollar23.20
Released2025

Specifications

BrandTessarix
ModelTessarix NX-2257 Edge
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
Quorvex NX-2759 Plus 2.5GbE RJ45 PCIe Network Card950$19Compare
Vantrel NX-3103 SE Dual-Port 25GbE SFP28 PCIe Network Card5,679$459Compare
Tessarix NX-5122 Ultra 10GbE RJ45 Thunderbolt Adapter4,059$229Compare
Quorvex NX-3103 Max 2.5GbE RJ45 USB Adapter1,398$29Compare
Quorvex NX-5502 Plus 2.5GbE RJ45 PCIe Network Card1,491$39Compare
Vantrel NX-7125 Edge Dual-Port 25GbE SFP28 PCIe Network Card5,532$419Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-2257 Edge Dual-Port 10GbE RJ45 PCIe Network Card”, https://vextor7.com/item/19958115 (accessed 2026-10-25).