Hardware Spec Index

Tessarix NX-8637 Plus Dual-Port 10GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX8637-PLUS · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index5,477 (Network Cards scale)
Category rank#17,448
Street price$399
Power13 W
Performance per dollar13.73
Released2019

Specifications

BrandTessarix
ModelTessarix NX-8637 Plus
Speed10GbE (10G)
Ports2× RJ45
Host interfacePCIe 3.0 x8
CablingCat6a (100 m) / Cat6 (up to 55 m)
StandardIEEE 802.3an (10GBASE-T)
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-4682 Plus 2.5GbE RJ45 PCIe Network Card1,509$39Compare
Vantrel NX-1040 Edge 5GbE RJ45 PCIe Network Card2,804$119Compare
Tessarix NX-6688 Plus 10GbE SFP+ PCIe Network Card5,314$409Compare
Quorvex NX-2350 Ultra 25GbE SFP28 PCIe Network Card5,507$469Compare
Quorvex NX-6147 Core Dual-Port 25GbE SFP28 PCIe Network Card4,845$369Compare
Quorvex NX-7997 Max Dual-Port 25GbE SFP28 PCIe Network Card5,230$419Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-8637 Plus Dual-Port 10GbE RJ45 PCIe Network Card”, https://vextor7.com/item/9038519 (accessed 2026-10-26).