Hardware Spec Index

Strivon NX-2638 Ultra 2.5GbE RJ45 PCIe Network Card

Network Cards · Strivon · SKU NX2638-ULTRA · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index2,721 (Network Cards scale)
Category rank#18,808
Street price$119
Power3 W
Performance per dollar22.87
Released2026

Specifications

BrandStrivon
ModelStrivon NX-2638 Ultra
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
Strivon NX-4411 Ti 2.5GbE RJ45 PCIe Network Card1,424$39Compare
Quorvex NX-7992 Plus 25GbE SFP28 PCIe Network Card4,713$309Compare
Strivon NX-7161 Max Dual-Port 25GbE SFP28 PCIe Network Card4,696$319Compare
Vantrel NX-3619 Edge 25GbE SFP28 PCIe Network Card5,619$439Compare
Strivon NX-7494 SE 2.5GbE RJ45 PCIe Network Card1,208$29Compare
Quorvex NX-5583 Prime Dual-Port 25GbE SFP28 PCIe Network Card5,463$409Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Strivon NX-2638 Ultra 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/5482460 (accessed 2026-10-22).