Hardware Spec Index

Tessarix NX-7459 Edge Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX7459-EDGE · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index5,745 (Network Cards scale)
Category rank#48,755
Street price$389
Power8 W
Performance per dollar14.77
Released2020

Specifications

BrandTessarix
ModelTessarix NX-7459 Edge
Speed25GbE (25G)
Ports2× SFP28
Host interfacePCIe 4.0 x8
CablingDAC or optical transceiver
StandardIEEE 802.3by (25GBASE-R)
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-7207 XT 10GbE RJ45 PCIe Network Card4,861$319Compare
Vantrel NX-5480 XT 10GbE SFP+ PCIe Network Card4,496$269Compare
Strivon NX-4456 Edge 2.5GbE RJ45 PCIe Network Card771$19Compare
Vantrel NX-6918 SE 2.5GbE RJ45 PCIe Network Card1,116$29Compare
Quorvex NX-2117 Plus Dual-Port 10GbE SFP+ PCIe Network Card4,107$249Compare
Quorvex NX-7043 XT 10GbE RJ45 PCIe Network Card3,481$169Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-7459 Edge Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/416518 (accessed 2026-10-21).