Hardware Spec Index

Quorvex NX-4521 Plus 10GbE SFP+ PCIe Network Card

Network Cards · Quorvex · SKU NX4521-PLUS · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index2,502 (Network Cards scale)
Category rank#14,469
Street price$109
Power6 W
Performance per dollar22.95
Released2024

Specifications

BrandQuorvex
ModelQuorvex NX-4521 Plus
Speed10GbE (10G)
Ports1× SFP+
Host interfacePCIe 3.0 x4
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
Quorvex NX-5961 Max 2.5GbE RJ45 PCIe Network Card1,686$49Compare
Vantrel NX-4064 Pro 2.5GbE RJ45 PCIe Network Card1,020$29Compare
Strivon NX-7419 Prime 5GbE RJ45 PCIe Network Card3,083$119Compare
Strivon NX-2057 Plus 10GbE RJ45 PCIe Network Card3,561$179Compare
Tessarix NX-5296 XT 2.5GbE RJ45 PCIe Network Card3,231$149Compare
Tessarix NX-7326 Core Dual-Port 10GbE RJ45 PCIe Network Card2,757$109Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Quorvex NX-4521 Plus 10GbE SFP+ PCIe Network Card”, https://vextor7.com/item/3857725 (accessed 2026-10-26).