Hardware Spec Index

Tessarix NX-1887 Core 5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX1887-CORE · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index2,280 (Network Cards scale)
Category rank#21,124
Street price$89
Power3 W
Performance per dollar25.62
Released2023

Specifications

BrandTessarix
ModelTessarix NX-1887 Core
Speed5GbE (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-8291 Pro Dual-Port 25GbE SFP28 PCIe Network Card4,958$319Compare
Strivon NX-5843 Edge 10GbE RJ45 PCIe Network Card4,708$339Compare
Tessarix NX-2025 Ultra 25GbE SFP28 PCIe Network Card4,744$289Compare
Quorvex NX-6562 Core 2.5GbE RJ45 USB Adapter2,457$89Compare
Quorvex NX-6741 Ultra Dual-Port 25GbE SFP28 PCIe Network Card5,272$389Compare
Quorvex NX-1555 SE Dual-Port 10GbE RJ45 PCIe Network Card5,035$319Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-1887 Core 5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/9035356 (accessed 2026-10-24).