Hardware Spec Index

Tessarix NX-4964 SE 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX4964-SE · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index5,461 (Network Cards scale)
Category rank#35,783
Street price$489
Power6 W
Performance per dollar11.17
Released2020

Specifications

BrandTessarix
ModelTessarix NX-4964 SE
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
Vantrel NX-6835 Ultra 2.5GbE RJ45 PCIe Network Card1,407$39Compare
Strivon NX-7354 Ti 10GbE RJ45 PCIe Network Card2,855$129Compare
Tessarix NX-9624 Core 10GbE RJ45 PCIe Network Card4,319$279Compare
Tessarix NX-2878 Ti 2.5GbE RJ45 PCIe Network Card3,204$169Compare
Tessarix NX-6315 Plus 2.5GbE RJ45 USB Adapter2,485$99Compare
Tessarix NX-1481 Pro 5GbE RJ45 PCIe Network Card2,977$109Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-4964 SE 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/8311845 (accessed 2026-10-26).