Hardware Spec Index

Vantrel NX-7978 SE Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Vantrel · SKU NX7978-SE · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index4,656 (Network Cards scale)
Category rank#43,131
Street price$299
Power8 W
Performance per dollar15.57
Released2022

Specifications

BrandVantrel
ModelVantrel NX-7978 SE
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
Tessarix NX-6593 Core 10GbE RJ45 PCIe Network Card2,580$99Compare
Quorvex NX-3407 Max 5GbE RJ45 PCIe Network Card2,222$79Compare
Tessarix NX-8476 Ultra Dual-Port 25GbE SFP28 PCIe Network Card4,573$299Compare
Vantrel NX-1609 Prime 5GbE RJ45 USB Adapter2,443$99Compare
Strivon NX-3031 Max 10GbE RJ45 PCIe Network Card5,671$479Compare
Vantrel NX-3380 Prime Dual-Port 10GbE RJ45 PCIe Network Card5,562$409Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-7978 SE Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/94559917 (accessed 2026-10-22).