Hardware Spec Index

Quorvex NX-3919 XT 10GbE SFP+ PCIe Network Card

Network Cards · Quorvex · SKU NX3919-XT · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index5,602 (Network Cards scale)
Category rank#6,975
Street price$459
Power6 W
Performance per dollar12.20
Released2025

Specifications

BrandQuorvex
ModelQuorvex NX-3919 XT
Speed10GbE (10G)
Ports1× SFP+
Host interfacePCIe 3.0 x4
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
Strivon NX-5978 Prime 5GbE RJ45 USB Adapter3,395$169Compare
Quorvex NX-1705 SE 10GbE SFP+ PCIe Network Card4,389$269Compare
Tessarix NX-2438 Ultra 5GbE RJ45 PCIe Network Card2,915$119Compare
Strivon NX-2614 Max 5GbE RJ45 PCIe Network Card2,772$119Compare
Quorvex NX-5272 Edge Dual-Port 10GbE SFP+ PCIe Network Card3,878$179Compare
Tessarix NX-6463 Ultra 2.5GbE RJ45 PCIe Network Card2,150$79Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Quorvex NX-3919 XT 10GbE SFP+ PCIe Network Card”, https://vextor7.com/item/4637408 (accessed 2026-10-21).