Hardware Spec Index

Quorvex NX-8603 XT Dual-Port 10GbE SFP+ PCIe Network Card

Network Cards · Quorvex · SKU NX8603-XT · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index4,896 (Network Cards scale)
Category rank#21,478
Street price$329
Power8 W
Performance per dollar14.88
Released2021

Specifications

BrandQuorvex
ModelQuorvex NX-8603 XT
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-2033 Max 2.5GbE RJ45 USB Adapter2,413$99Compare
Tessarix NX-4108 Edge Dual-Port 25GbE SFP28 PCIe Network Card5,682$459Compare
Tessarix NX-7479 Max 2.5GbE RJ45 PCIe Network Card1,529$39Compare
Strivon NX-8221 Edge 5GbE RJ45 PCIe Network Card1,823$49Compare
Tessarix NX-9427 Prime 2.5GbE RJ45 USB Adapter1,078$29Compare
Tessarix NX-8651 Core 2.5GbE RJ45 PCIe Network Card2,332$89Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Quorvex NX-8603 XT Dual-Port 10GbE SFP+ PCIe Network Card”, https://vextor7.com/item/89084389 (accessed 2026-10-24).