Hardware Spec Index

Vantrel NX-9638 Prime 2.5GbE RJ45 PCIe Network Card

Network Cards · Vantrel · SKU NX9638-PRIME · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index1,568 (Network Cards scale)
Category rank#43,685
Street price$49
Power2 W
Performance per dollar32.00
Released2021

Specifications

BrandVantrel
ModelVantrel NX-9638 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-2706 SE 2.5GbE RJ45 USB Adapter1,686$39Compare
Quorvex NX-1599 Core 2.5GbE RJ45 PCIe Network Card983$29Compare
Strivon NX-8456 Plus Dual-Port 10GbE SFP+ PCIe Network Card3,725$199Compare
Vantrel NX-9935 Max 10GbE RJ45 PCIe Network Card4,092$249Compare
Vantrel NX-8253 Plus 2.5GbE RJ45 PCIe Network Card2,169$69Compare
Quorvex NX-5590 Ultra 2.5GbE RJ45 PCIe Network Card2,517$89Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-9638 Prime 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/5971029 (accessed 2026-10-23).