Hardware Spec Index

Vantrel NX-6691 Ultra Dual-Port 10GbE RJ45 PCIe Network Card

Network Cards · Vantrel · SKU NX6691-ULTRA · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index3,358 (Network Cards scale)
Category rank#9,217
Street price$179
Power13 W
Performance per dollar18.76
Released2020

Specifications

BrandVantrel
ModelVantrel NX-6691 Ultra
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
Tessarix NX-1429 Plus 2.5GbE RJ45 PCIe Network Card2,228$69Compare
Strivon NX-5329 Ultra 2.5GbE RJ45 PCIe Network Card3,576$159Compare
Strivon NX-9116 Edge 10GbE SFP+ PCIe Network Card3,853$229Compare
Tessarix NX-1753 Max 5GbE RJ45 PCIe Network Card2,799$99Compare
Quorvex NX-5707 Plus 5GbE RJ45 USB Adapter3,388$169Compare
Vantrel NX-6742 Edge Dual-Port 10GbE SFP+ PCIe Network Card4,357$219Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-6691 Ultra Dual-Port 10GbE RJ45 PCIe Network Card”, https://vextor7.com/item/146475 (accessed 2026-10-21).