Hardware Spec Index

Vantrel NX-8381 Prime 2.5GbE RJ45 PCIe Network Card

Network Cards · Vantrel · SKU NX8381-PRIME · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index3,131 (Network Cards scale)
Category rank#44,349
Street price$139
Power3 W
Performance per dollar22.53
Released2022

Specifications

BrandVantrel
ModelVantrel NX-8381 Prime
Speed2.5GbE (2.5G/1G/100M)
Ports1× RJ45
Host interfacePCIe 3.0 x1
CablingCat5e or better (100 m)
StandardIEEE 802.3bz (2.5G/5GBASE-T)
Jumbo framesUp to 9 KB
OffloadsTSO, checksum offload
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-7326 Prime 2.5GbE RJ45 PCIe Network Card2,686$109Compare
Strivon NX-7522 Core 10GbE RJ45 PCIe Network Card6,100$499Compare
Tessarix NX-1833 Edge 5GbE RJ45 PCIe Network Card3,396$179Compare
Quorvex NX-5230 Max Dual-Port 10GbE SFP+ PCIe Network Card4,742$319Compare
Vantrel NX-6167 Ultra 25GbE SFP28 PCIe Network Card5,634$419Compare
Tessarix NX-2738 Pro 10GbE SFP+ PCIe Network Card3,831$209Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-8381 Prime 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/21922155 (accessed 2026-10-26).