Hardware Spec Index

Vantrel NX-7255 SE 25GbE SFP28 PCIe Network Card

Network Cards · Vantrel · SKU NX7255-SE · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index5,890 (Network Cards scale)
Category rank#257
Street price$459
Power6 W
Performance per dollar12.83
Released2025

Specifications

BrandVantrel
ModelVantrel NX-7255 SE
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-8627 Edge 2.5GbE RJ45 PCIe Network Card1,289$29Compare
Vantrel NX-7251 Pro 2.5GbE RJ45 PCIe Network Card874$19Compare
Vantrel NX-7335 Core 5GbE RJ45 PCIe Network Card3,841$239Compare
Vantrel NX-8640 Prime 5GbE RJ45 PCIe Network Card2,832$119Compare
Vantrel NX-2312 Plus 5GbE RJ45 PCIe Network Card4,390$259Compare
Vantrel NX-6406 SE 2.5GbE RJ45 PCIe Network Card1,165$29Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-7255 SE 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/5414735 (accessed 2026-10-23).