Hardware Spec Index

Strivon NX-4949 Ultra 2.5GbE RJ45 PCIe Network Card

Network Cards · Strivon · SKU NX4949-ULTRA · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index886 (Network Cards scale)
Category rank#47,237
Street price$19
Power2 W
Performance per dollar46.63
Released2026

Specifications

BrandStrivon
ModelStrivon NX-4949 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
Vantrel NX-7248 Ultra 10GbE SFP+ PCIe Network Card3,148$129Compare
Strivon NX-9002 Pro 5GbE RJ45 PCIe Network Card3,668$219Compare
Vantrel NX-7826 Edge 25GbE SFP28 PCIe Network Card5,003$369Compare
Vantrel NX-1581 SE 10GbE RJ45 Thunderbolt Adapter3,608$189Compare
Strivon NX-5247 Pro 5GbE RJ45 PCIe Network Card2,143$69Compare
Strivon NX-6663 SE 2.5GbE RJ45 PCIe Network Card931$29Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Strivon NX-4949 Ultra 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/650974 (accessed 2026-10-19).