Hardware Spec Index

Vantrel NX-4949 Plus Dual-Port 10GbE SFP+ PCIe Network Card

Network Cards · Vantrel · SKU NX4949-PLUS · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index4,215 (Network Cards scale)
Category rank#34,829
Street price$249
Power8 W
Performance per dollar16.93
Released2025

Specifications

BrandVantrel
ModelVantrel NX-4949 Plus
Speed10GbE (10G)
Ports2× SFP+
Host interfacePCIe 3.0 x8
CablingDAC or optical transceiver
StandardSFF-8431 (10GBASE-R)
Jumbo framesUp to 9 KB
OffloadsTSO, LRO, RSS, SR-IOV
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
Quorvex NX-7961 Max 5GbE RJ45 USB Adapter1,574$39Compare
Strivon NX-1045 XT 5GbE RJ45 USB Adapter3,836$209Compare
Quorvex NX-1916 Pro Dual-Port 10GbE SFP+ PCIe Network Card3,209$139Compare
Strivon NX-9938 Prime 25GbE SFP28 PCIe Network Card4,697$339Compare
Strivon NX-9943 XT 2.5GbE RJ45 PCIe Network Card2,114$69Compare
Strivon NX-8638 XT 2.5GbE RJ45 PCIe Network Card1,242$39Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-4949 Plus Dual-Port 10GbE SFP+ PCIe Network Card”, https://vextor7.com/item/3617399 (accessed 2026-10-23).