Hardware Spec Index

Vantrel NX-3842 XT 10GbE SFP+ PCIe Network Card

Network Cards · Vantrel · SKU NX3842-XT · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index3,539 (Network Cards scale)
Category rank#16,368
Street price$169
Power6 W
Performance per dollar20.94
Released2019

Specifications

BrandVantrel
ModelVantrel NX-3842 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
Vantrel NX-3422 Ultra Dual-Port 10GbE SFP+ PCIe Network Card4,376$249Compare
Quorvex NX-9185 Core 2.5GbE RJ45 USB Adapter1,708$49Compare
Tessarix NX-5198 Plus 2.5GbE RJ45 PCIe Network Card3,128$129Compare
Tessarix NX-2896 Core 2.5GbE RJ45 PCIe Network Card2,423$89Compare
Quorvex NX-8456 Core Dual-Port 25GbE SFP28 PCIe Network Card5,844$459Compare
Tessarix NX-4694 Max 5GbE RJ45 PCIe Network Card4,446$269Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-3842 XT 10GbE SFP+ PCIe Network Card”, https://vextor7.com/item/7615445 (accessed 2026-10-20).