Hardware Spec Index

Tessarix NX-8576 Prime Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX8576-PRIME · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index5,133 (Network Cards scale)
Category rank#47,053
Street price$359
Power8 W
Performance per dollar14.30
Released2025

Specifications

BrandTessarix
ModelTessarix NX-8576 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-6909 Pro Dual-Port 10GbE SFP+ PCIe Network Card5,410$409Compare
Strivon NX-8154 SE 2.5GbE RJ45 USB Adapter3,000$119Compare
Strivon NX-9388 XT Dual-Port 10GbE SFP+ PCIe Network Card3,507$169Compare
Strivon NX-9714 Max 5GbE RJ45 USB Adapter3,187$169Compare
Quorvex NX-3669 Pro Dual-Port 10GbE RJ45 PCIe Network Card5,914$429Compare
Vantrel NX-2304 Prime Dual-Port 10GbE SFP+ PCIe Network Card4,363$259Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-8576 Prime Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/29139825 (accessed 2026-10-25).