Hardware Spec Index

Tessarix NX-8977 Max 2.5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX8977-MAX · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index1,710 (Network Cards scale)
Category rank#42,891
Street price$49
Power2 W
Performance per dollar34.90
Released2019

Specifications

BrandTessarix
ModelTessarix NX-8977 Max
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
Vantrel NX-6734 Edge Dual-Port 10GbE RJ45 PCIe Network Card2,764$89Compare
Vantrel NX-4584 Core 2.5GbE RJ45 PCIe Network Card2,509$99Compare
Vantrel NX-2288 Ti 5GbE RJ45 USB Adapter3,506$169Compare
Vantrel NX-8244 Ultra 2.5GbE RJ45 USB Adapter967$29Compare
Strivon NX-8457 Prime 5GbE RJ45 PCIe Network Card3,473$189Compare
Vantrel NX-3540 Edge 2.5GbE RJ45 PCIe Network Card1,927$69Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-8977 Max 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/5225852 (accessed 2026-10-19).