Hardware Spec Index

Tessarix NX-4564 Prime Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX4564-PRIME · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index4,888 (Network Cards scale)
Category rank#46,982
Street price$339
Power8 W
Performance per dollar14.42
Released2021

Specifications

BrandTessarix
ModelTessarix NX-4564 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
Vantrel NX-4393 SE Dual-Port 25GbE SFP28 PCIe Network Card4,898$379Compare
Tessarix NX-6478 Max 5GbE RJ45 PCIe Network Card4,133$239Compare
Strivon NX-8889 Pro 2.5GbE RJ45 USB Adapter1,491$39Compare
Vantrel NX-8420 Prime 10GbE RJ45 PCIe Network Card3,658$169Compare
Quorvex NX-7156 Core 2.5GbE RJ45 PCIe Network Card1,134$29Compare
Quorvex NX-8266 Pro 5GbE RJ45 PCIe Network Card4,173$259Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-4564 Prime Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/13001990 (accessed 2026-10-26).