Hardware Spec Index

Vantrel NX-1243 Prime Dual-Port 10GbE RJ45 PCIe Network Card

Network Cards · Vantrel · SKU NX1243-PRIME · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index4,339 (Network Cards scale)
Category rank#16,674
Street price$279
Power13 W
Performance per dollar15.55
Released2024

Specifications

BrandVantrel
ModelVantrel NX-1243 Prime
Speed10GbE (10G)
Ports2× RJ45
Host interfacePCIe 3.0 x8
CablingCat6a (100 m) / Cat6 (up to 55 m)
StandardIEEE 802.3an (10GBASE-T)
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-2140 Pro 10GbE SFP+ PCIe Network Card4,960$369Compare
Vantrel NX-9358 Plus 5GbE RJ45 USB Adapter1,907$59Compare
Strivon NX-8460 Ti Dual-Port 10GbE RJ45 PCIe Network Card4,243$269Compare
Strivon NX-4685 Edge 2.5GbE RJ45 PCIe Network Card1,432$39Compare
Strivon NX-2977 Edge 2.5GbE RJ45 PCIe Network Card1,468$39Compare
Tessarix NX-6248 Plus 5GbE RJ45 USB Adapter2,568$99Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-1243 Prime Dual-Port 10GbE RJ45 PCIe Network Card”, https://vextor7.com/item/19208944 (accessed 2026-10-21).