Hardware Spec Index

Tessarix NX-2637 Prime 10GbE SFP+ PCIe Network Card

Network Cards · Tessarix · SKU NX2637-PRIME · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index6,100 (Network Cards scale)
Category rank#9,983
Street price$499
Power6 W
Performance per dollar12.22
Released2023

Specifications

BrandTessarix
ModelTessarix NX-2637 Prime
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
Strivon NX-6292 SE 5GbE RJ45 PCIe Network Card3,710$219Compare
Strivon NX-3141 XT 2.5GbE RJ45 PCIe Network Card1,363$39Compare
Strivon NX-5238 Pro 2.5GbE RJ45 USB Adapter2,372$89Compare
Vantrel NX-3346 Core 10GbE RJ45 PCIe Network Card2,668$109Compare
Vantrel NX-4483 Plus 5GbE RJ45 PCIe Network Card3,633$209Compare
Tessarix NX-4191 Ti 10GbE SFP+ PCIe Network Card3,828$239Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-2637 Prime 10GbE SFP+ PCIe Network Card”, https://vextor7.com/item/93660369 (accessed 2026-10-20).