Hardware Spec Index

Tessarix NX-7977 Ti 10GbE SFP+ PCIe Network Card

Network Cards · Tessarix · SKU NX7977-TI · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index3,884 (Network Cards scale)
Category rank#14,123
Street price$239
Power6 W
Performance per dollar16.25
Released2021

Specifications

BrandTessarix
ModelTessarix NX-7977 Ti
Speed10GbE (10G)
Ports1× SFP+
Host interfacePCIe 3.0 x4
CablingDAC or optical transceiver
StandardSFF-8431 (10GBASE-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-8866 Core 2.5GbE RJ45 USB Adapter1,319$39Compare
Strivon NX-4439 Plus Dual-Port 10GbE RJ45 PCIe Network Card2,588$119Compare
Vantrel NX-5932 XT 10GbE RJ45 PCIe Network Card4,870$309Compare
Vantrel NX-9205 SE Dual-Port 25GbE SFP28 PCIe Network Card4,494$329Compare
Strivon NX-9587 Ti 2.5GbE RJ45 PCIe Network Card1,940$69Compare
Strivon NX-1379 XT 5GbE RJ45 PCIe Network Card4,127$199Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-7977 Ti 10GbE SFP+ PCIe Network Card”, https://vextor7.com/item/2544449 (accessed 2026-10-21).