Hardware Spec Index

Strivon NX-7521 Core 10GbE SFP+ PCIe Network Card

Network Cards · Strivon · SKU NX7521-CORE · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index5,602 (Network Cards scale)
Category rank#3,960
Street price$499
Power6 W
Performance per dollar11.23
Released2019

Specifications

BrandStrivon
ModelStrivon NX-7521 Core
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
Vantrel NX-7109 Ultra Dual-Port 10GbE RJ45 PCIe Network Card2,597$99Compare
Strivon NX-6159 Ti 10GbE SFP+ PCIe Network Card4,455$269Compare
Quorvex NX-5003 SE 2.5GbE RJ45 PCIe Network Card989$29Compare
Tessarix NX-7087 Prime 2.5GbE RJ45 PCIe Network Card957$29Compare
Vantrel NX-4324 Plus 25GbE SFP28 PCIe Network Card4,573$269Compare
Quorvex NX-2674 Ultra Dual-Port 10GbE RJ45 PCIe Network Card5,847$429Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Strivon NX-7521 Core 10GbE SFP+ PCIe Network Card”, https://vextor7.com/item/3573244 (accessed 2026-10-22).