Hardware Spec Index

Strivon NX-3121 XT 5GbE RJ45 PCIe Network Card

Network Cards · Strivon · SKU NX3121-XT · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index2,543 (Network Cards scale)
Category rank#42,732
Street price$89
Power3 W
Performance per dollar28.57
Released2025

Specifications

BrandStrivon
ModelStrivon NX-3121 XT
Speed5GbE (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-3125 Pro 2.5GbE RJ45 USB Adapter1,987$59Compare
Tessarix NX-3887 Core Dual-Port 10GbE SFP+ PCIe Network Card4,904$379Compare
Vantrel NX-4568 Plus 2.5GbE RJ45 PCIe Network Card2,096$69Compare
Vantrel NX-3974 Pro Dual-Port 10GbE RJ45 PCIe Network Card4,949$379Compare
Vantrel NX-4670 Ultra 25GbE SFP28 PCIe Network Card4,898$389Compare
Tessarix NX-9137 Edge Dual-Port 25GbE SFP28 PCIe Network Card5,106$349Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Strivon NX-3121 XT 5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/9765720 (accessed 2026-10-19).