Hardware Spec Index

Tessarix NX-7923 Edge 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX7923-EDGE · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index5,313 (Network Cards scale)
Category rank#22,033
Street price$399
Power6 W
Performance per dollar13.32
Released2022

Specifications

BrandTessarix
ModelTessarix NX-7923 Edge
Speed25GbE (25G)
Ports1× 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
Tessarix NX-7246 Pro 2.5GbE RJ45 PCIe Network Card1,822$59Compare
Vantrel NX-9611 Prime 10GbE RJ45 PCIe Network Card3,821$209Compare
Strivon NX-8711 Edge 10GbE RJ45 PCIe Network Card4,229$239Compare
Strivon NX-2792 XT 2.5GbE RJ45 PCIe Network Card1,162$29Compare
Vantrel NX-6959 XT Dual-Port 10GbE SFP+ PCIe Network Card3,965$229Compare
Strivon NX-1278 SE 10GbE SFP+ PCIe Network Card3,552$169Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-7923 Edge 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/10242235 (accessed 2026-10-21).