Hardware Spec Index

Vantrel NX-1938 Pro 25GbE SFP28 PCIe Network Card

Network Cards · Vantrel · SKU NX1938-PRO · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index5,820 (Network Cards scale)
Category rank#17,134
Street price$439
Power6 W
Performance per dollar13.26
Released2022

Specifications

BrandVantrel
ModelVantrel NX-1938 Pro
Speed25GbE (25G)
Ports1× 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-5616 Ultra 25GbE SFP28 PCIe Network Card5,475$389Compare
Strivon NX-4462 XT 25GbE SFP28 PCIe Network Card5,645$369Compare
Tessarix NX-3128 Ti 25GbE SFP28 PCIe Network Card5,153$419Compare
Tessarix NX-3540 Max 5GbE RJ45 PCIe Network Card2,766$139Compare
Quorvex NX-8173 Core 10GbE RJ45 PCIe Network Card5,140$349Compare
Strivon NX-5923 Prime 5GbE RJ45 USB Adapter2,665$89Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-1938 Pro 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/86527072 (accessed 2026-10-25).