Hardware Spec Index

Vantrel NX-8641 SE Dual-Port 10GbE SFP+ PCIe Network Card

Network Cards · Vantrel · SKU NX8641-SE · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index5,547 (Network Cards scale)
Category rank#19,317
Street price$369
Power8 W
Performance per dollar15.03
Released2022

Specifications

BrandVantrel
ModelVantrel NX-8641 SE
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-7947 Ti 2.5GbE RJ45 PCIe Network Card1,507$39Compare
Vantrel NX-5639 XT 5GbE RJ45 PCIe Network Card3,843$169Compare
Tessarix NX-3064 XT 25GbE SFP28 PCIe Network Card5,614$389Compare
Strivon NX-7678 Max Dual-Port 25GbE SFP28 PCIe Network Card4,616$259Compare
Vantrel NX-5219 SE 5GbE RJ45 PCIe Network Card4,382$239Compare
Tessarix NX-8142 Plus 5GbE RJ45 PCIe Network Card2,978$119Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-8641 SE Dual-Port 10GbE SFP+ PCIe Network Card”, https://vextor7.com/item/6575965 (accessed 2026-10-23).