Hardware Spec Index

Tessarix NX-4593 Pro Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX4593-PRO · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index4,582 (Network Cards scale)
Category rank#6,000
Street price$309
Power8 W
Performance per dollar14.83
Released2023

Specifications

BrandTessarix
ModelTessarix NX-4593 Pro
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
Quorvex NX-8030 SE Dual-Port 25GbE SFP28 PCIe Network Card5,573$479Compare
Quorvex NX-2433 Pro 2.5GbE RJ45 PCIe Network Card1,359$39Compare
Vantrel NX-5072 Prime 10GbE SFP+ PCIe Network Card5,052$409Compare
Vantrel NX-8323 Ultra 10GbE SFP+ PCIe Network Card5,036$329Compare
Tessarix NX-9624 Ultra Dual-Port 25GbE SFP28 PCIe Network Card5,420$379Compare
Strivon NX-5269 XT 2.5GbE RJ45 USB Adapter1,819$59Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-4593 Pro Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/7902556 (accessed 2026-10-22).