Hardware Spec Index

Tessarix NX-8803 Core Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX8803-CORE · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index5,595 (Network Cards scale)
Category rank#45,471
Street price$499
Power8 W
Performance per dollar11.21
Released2026

Specifications

BrandTessarix
ModelTessarix NX-8803 Core
Speed25GbE (25G)
Ports2× SFP28
Host interfacePCIe 4.0 x8
CablingDAC or optical transceiver
StandardIEEE 802.3by (25GBASE-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
Vantrel NX-1001 Core Dual-Port 10GbE SFP+ PCIe Network Card3,916$239Compare
Vantrel NX-2778 Plus 5GbE RJ45 PCIe Network Card2,052$69Compare
Strivon NX-7924 Ultra 2.5GbE RJ45 PCIe Network Card1,238$29Compare
Vantrel NX-3860 Pro 10GbE SFP+ PCIe Network Card5,169$379Compare
Tessarix NX-9969 XT 5GbE RJ45 PCIe Network Card2,790$109Compare
Strivon NX-6718 Max 2.5GbE RJ45 PCIe Network Card2,199$79Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-8803 Core Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/20144493 (accessed 2026-10-20).