Hardware Spec Index

Vantrel NX-6656 Prime 2.5GbE RJ45 PCIe Network Card

Network Cards · Vantrel · SKU NX6656-PRIME · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index833 (Network Cards scale)
Category rank#37,645
Street price$19
Power2 W
Performance per dollar43.84
Released2023

Specifications

BrandVantrel
ModelVantrel NX-6656 Prime
Speed2.5GbE (2.5G/1G/100M)
Ports1× RJ45
Host interfacePCIe 3.0 x1
CablingCat5e or better (100 m)
StandardIEEE 802.3bz (2.5G/5GBASE-T)
Jumbo framesUp to 9 KB
OffloadsTSO, checksum offload
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-9861 Edge Dual-Port 10GbE RJ45 PCIe Network Card4,859$359Compare
Strivon NX-1662 Prime Dual-Port 10GbE RJ45 PCIe Network Card4,805$329Compare
Strivon NX-2706 SE Dual-Port 10GbE SFP+ PCIe Network Card3,615$179Compare
Vantrel NX-5231 Ultra 25GbE SFP28 PCIe Network Card5,305$409Compare
Tessarix NX-5708 Edge 2.5GbE RJ45 PCIe Network Card2,246$89Compare
Quorvex NX-5454 Pro 2.5GbE RJ45 PCIe Network Card1,155$29Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-6656 Prime 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/19224905 (accessed 2026-10-21).