Hardware Spec Index

Tessarix NX-2978 Prime 10GbE SFP+ PCIe Network Card

Network Cards · Tessarix · SKU NX2978-PRIME · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index4,492 (Network Cards scale)
Category rank#9,121
Street price$239
Power6 W
Performance per dollar18.79
Released2023

Specifications

BrandTessarix
ModelTessarix NX-2978 Prime
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
Quorvex NX-7250 Core 5GbE RJ45 PCIe Network Card1,759$59Compare
Strivon NX-6653 Prime 2.5GbE RJ45 PCIe Network Card2,773$139Compare
Quorvex NX-4410 Edge 2.5GbE RJ45 PCIe Network Card1,831$49Compare
Tessarix NX-8160 SE Dual-Port 10GbE SFP+ PCIe Network Card5,705$459Compare
Tessarix NX-1197 Plus 5GbE RJ45 PCIe Network Card3,390$179Compare
Quorvex NX-5521 SE 5GbE RJ45 USB Adapter4,006$249Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-2978 Prime 10GbE SFP+ PCIe Network Card”, https://vextor7.com/item/7610758 (accessed 2026-10-26).