Hardware Spec Index

Tessarix NX-6920 Prime Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX6920-PRIME · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index5,778 (Network Cards scale)
Category rank#38,654
Street price$429
Power8 W
Performance per dollar13.47
Released2025

Specifications

BrandTessarix
ModelTessarix NX-6920 Prime
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
Quorvex NX-8421 Core 2.5GbE RJ45 USB Adapter1,575$49Compare
Strivon NX-2454 Pro 5GbE RJ45 PCIe Network Card2,068$59Compare
Tessarix NX-8048 Core 5GbE RJ45 USB Adapter4,118$229Compare
Quorvex NX-4400 Ultra 5GbE RJ45 PCIe Network Card4,275$219Compare
Tessarix NX-8058 Core 25GbE SFP28 PCIe Network Card5,993$419Compare
Vantrel NX-6990 Ti Dual-Port 10GbE RJ45 PCIe Network Card3,785$209Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-6920 Prime Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/6038690 (accessed 2026-10-20).