Hardware Spec Index

Tessarix NX-7875 Prime 2.5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX7875-PRIME · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index1,604 (Network Cards scale)
Category rank#3,240
Street price$39
Power2 W
Performance per dollar41.13
Released2021

Specifications

BrandTessarix
ModelTessarix NX-7875 Prime
Speed2.5GbE (2.5G/1G/100M)
Ports1× RJ45
Host interfacePCIe 3.0 x1
CablingCat5e or better (100 m)
StandardIEEE 802.3bz (2.5G/5GBASE-T)
Jumbo framesUp to 9 KB
OffloadsTSO, checksum offload
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-4564 Edge 25GbE SFP28 PCIe Network Card6,100$409Compare
Quorvex NX-1105 Plus 2.5GbE RJ45 PCIe Network Card1,172$29Compare
Vantrel NX-5367 Max Dual-Port 25GbE SFP28 PCIe Network Card5,232$319Compare
Strivon NX-7863 Ultra 5GbE RJ45 PCIe Network Card3,506$149Compare
Quorvex NX-5884 Core 2.5GbE RJ45 PCIe Network Card1,286$29Compare
Vantrel NX-1487 Max 5GbE RJ45 PCIe Network Card3,590$189Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-7875 Prime 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/20090529 (accessed 2026-10-26).