Hardware Spec Index

Quorvex NX-4140 Plus Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Quorvex · SKU NX4140-PLUS · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index4,500 (Network Cards scale)
Category rank#35,669
Street price$309
Power8 W
Performance per dollar14.56
Released2026

Specifications

BrandQuorvex
ModelQuorvex NX-4140 Plus
Speed25GbE (25G)
Ports2× SFP28
Host interfacePCIe 4.0 x8
CablingDAC or optical transceiver
StandardIEEE 802.3by (25GBASE-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
Tessarix NX-2672 Max 5GbE RJ45 PCIe Network Card3,997$189Compare
Tessarix NX-5673 Ti 5GbE RJ45 USB Adapter1,831$59Compare
Vantrel NX-3848 Prime 25GbE SFP28 PCIe Network Card6,100$499Compare
Vantrel NX-2226 Pro Dual-Port 10GbE RJ45 PCIe Network Card4,058$239Compare
Strivon NX-4234 Max 2.5GbE RJ45 PCIe Network Card1,217$29Compare
Tessarix NX-4776 Ti Dual-Port 25GbE SFP28 PCIe Network Card5,293$429Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Quorvex NX-4140 Plus Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/773365 (accessed 2026-10-20).