Hardware Spec Index

Vantrel NX-1976 SE Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Vantrel · SKU NX1976-SE · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index4,173 (Network Cards scale)
Category rank#15,367
Street price$259
Power8 W
Performance per dollar16.11
Released2026

Specifications

BrandVantrel
ModelVantrel NX-1976 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-7990 XT 2.5GbE RJ45 PCIe Network Card1,309$29Compare
Tessarix NX-7049 Core 5GbE RJ45 PCIe Network Card2,827$129Compare
Tessarix NX-6372 Plus Dual-Port 25GbE SFP28 PCIe Network Card4,998$369Compare
Vantrel NX-9994 Core 2.5GbE RJ45 USB Adapter2,992$109Compare
Quorvex NX-2789 Max 2.5GbE RJ45 PCIe Network Card2,282$79Compare
Strivon NX-8834 SE 10GbE RJ45 PCIe Network Card3,823$199Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-1976 SE Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/96431853 (accessed 2026-10-24).