Hardware Spec Index

Vantrel NX-2721 XT Dual-Port 10GbE RJ45 PCIe Network Card

Network Cards · Vantrel · SKU NX2721-XT · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index4,792 (Network Cards scale)
Category rank#23,622
Street price$319
Power13 W
Performance per dollar15.02
Released2023

Specifications

BrandVantrel
ModelVantrel NX-2721 XT
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-1240 Ti 25GbE SFP28 PCIe Network Card4,327$269Compare
Strivon NX-6486 SE 10GbE SFP+ PCIe Network Card4,002$249Compare
Tessarix NX-5834 Ultra 5GbE RJ45 USB Adapter3,329$169Compare
Tessarix NX-3171 Core 2.5GbE RJ45 PCIe Network Card1,004$29Compare
Vantrel NX-6663 Core 10GbE SFP+ PCIe Network Card4,154$269Compare
Tessarix NX-1510 XT 25GbE SFP28 PCIe Network Card4,292$259Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-2721 XT Dual-Port 10GbE RJ45 PCIe Network Card”, https://vextor7.com/item/54551951 (accessed 2026-10-25).