Hardware Spec Index

Vantrel NX-5814 Ultra 25GbE SFP28 PCIe Network Card

Network Cards · Vantrel · SKU NX5814-ULTRA · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index5,896 (Network Cards scale)
Category rank#42,159
Street price$439
Power6 W
Performance per dollar13.43
Released2022

Specifications

BrandVantrel
ModelVantrel NX-5814 Ultra
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
Quorvex NX-7609 Pro 10GbE RJ45 PCIe Network Card4,371$279Compare
Strivon NX-1257 Pro 2.5GbE RJ45 PCIe Network Card2,450$99Compare
Quorvex NX-2294 Ultra 2.5GbE RJ45 PCIe Network Card1,009$19Compare
Quorvex NX-1358 Core 2.5GbE RJ45 USB Adapter3,290$159Compare
Strivon NX-8110 SE Dual-Port 10GbE RJ45 PCIe Network Card5,395$399Compare
Vantrel NX-1547 Prime 5GbE RJ45 PCIe Network Card2,895$119Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-5814 Ultra 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/84899686 (accessed 2026-10-24).