Hardware Spec Index

Tessarix NX-4844 XT 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX4844-XT · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index5,964 (Network Cards scale)
Category rank#23,291
Street price$469
Power6 W
Performance per dollar12.72
Released2022

Specifications

BrandTessarix
ModelTessarix NX-4844 XT
Speed25GbE (25G)
Ports1× 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
Tessarix NX-1026 SE 2.5GbE RJ45 PCIe Network Card2,707$119Compare
Tessarix NX-3140 Pro 25GbE SFP28 PCIe Network Card5,431$349Compare
Tessarix NX-4352 Edge 10GbE RJ45 PCIe Network Card4,642$339Compare
Strivon NX-1344 SE 5GbE RJ45 PCIe Network Card3,006$129Compare
Vantrel NX-4292 XT Dual-Port 25GbE SFP28 PCIe Network Card5,205$379Compare
Tessarix NX-5704 Plus 10GbE RJ45 PCIe Network Card5,784$409Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-4844 XT 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/71753609 (accessed 2026-10-26).