Hardware Spec Index

Vantrel NX-8912 Ultra Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Vantrel · SKU NX8912-ULTRA · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index5,777 (Network Cards scale)
Category rank#22,423
Street price$399
Power8 W
Performance per dollar14.48
Released2025

Specifications

BrandVantrel
ModelVantrel NX-8912 Ultra
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
Vantrel NX-9427 SE 5GbE RJ45 USB Adapter3,894$199Compare
Quorvex NX-3984 Edge Dual-Port 10GbE SFP+ PCIe Network Card4,526$299Compare
Vantrel NX-4053 Pro 2.5GbE RJ45 PCIe Network Card2,306$79Compare
Quorvex NX-7534 Ti 2.5GbE RJ45 PCIe Network Card797$19Compare
Quorvex NX-4721 Ti 2.5GbE RJ45 PCIe Network Card1,045$29Compare
Tessarix NX-8584 Edge Dual-Port 10GbE RJ45 PCIe Network Card6,100$459Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-8912 Ultra Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/21534279 (accessed 2026-10-26).