Hardware Spec Index

Vantrel NX-7903 Ultra 10GbE SFP+ PCIe Network Card

Network Cards · Vantrel · SKU NX7903-ULTRA · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index5,809 (Network Cards scale)
Category rank#46,676
Street price$429
Power6 W
Performance per dollar13.54
Released2022

Specifications

BrandVantrel
ModelVantrel NX-7903 Ultra
Speed10GbE (10G)
Ports1× SFP+
Host interfacePCIe 3.0 x4
CablingDAC or optical transceiver
StandardSFF-8431 (10GBASE-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
Vantrel NX-9825 Edge 10GbE SFP+ PCIe Network Card4,278$259Compare
Quorvex NX-3343 Prime 2.5GbE RJ45 USB Adapter1,204$29Compare
Strivon NX-3433 Pro 2.5GbE RJ45 USB Adapter826$29Compare
Tessarix NX-6420 SE 2.5GbE RJ45 PCIe Network Card1,676$39Compare
Quorvex NX-5721 Max 2.5GbE RJ45 PCIe Network Card867$29Compare
Vantrel NX-6513 Plus 2.5GbE RJ45 USB Adapter1,396$39Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-7903 Ultra 10GbE SFP+ PCIe Network Card”, https://vextor7.com/item/3745950 (accessed 2026-10-21).