Hardware Spec Index

Quorvex NX-7821 Ultra Dual-Port 10GbE SFP+ PCIe Network Card

Network Cards · Quorvex · SKU NX7821-ULTRA · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index3,942 (Network Cards scale)
Category rank#9,049
Street price$229
Power8 W
Performance per dollar17.21
Released2019

Specifications

BrandQuorvex
ModelQuorvex NX-7821 Ultra
Speed10GbE (10G)
Ports2× SFP+
Host interfacePCIe 3.0 x8
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
Strivon NX-6506 XT 2.5GbE RJ45 USB Adapter1,010$29Compare
Tessarix NX-5145 Edge 5GbE RJ45 PCIe Network Card3,279$189Compare
Strivon NX-5422 Edge 2.5GbE RJ45 PCIe Network Card1,307$39Compare
Tessarix NX-5116 XT 2.5GbE RJ45 USB Adapter953$29Compare
Strivon NX-1693 XT Dual-Port 10GbE RJ45 PCIe Network Card4,278$269Compare
Quorvex NX-8964 Prime 5GbE RJ45 PCIe Network Card3,718$239Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Quorvex NX-7821 Ultra Dual-Port 10GbE SFP+ PCIe Network Card”, https://vextor7.com/item/46971421 (accessed 2026-10-22).