Hardware Spec Index

Tessarix NX-4888 Ultra 2.5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX4888-ULTRA · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index1,934 (Network Cards scale)
Category rank#28,843
Street price$69
Power2 W
Performance per dollar28.03
Released2019

Specifications

BrandTessarix
ModelTessarix NX-4888 Ultra
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
Strivon NX-8776 Core 2.5GbE RJ45 PCIe Network Card1,782$49Compare
Vantrel NX-9087 Ultra 2.5GbE RJ45 PCIe Network Card2,034$69Compare
Strivon NX-8475 Core 2.5GbE RJ45 PCIe Network Card2,433$79Compare
Quorvex NX-6716 Ultra 2.5GbE RJ45 PCIe Network Card3,522$169Compare
Tessarix NX-2625 Prime 5GbE RJ45 PCIe Network Card2,431$99Compare
Vantrel NX-8111 Core 10GbE SFP+ PCIe Network Card3,821$209Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-4888 Ultra 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/20066608 (accessed 2026-10-24).