Hardware Spec Index

Vantrel NX-7758 Ultra 2.5GbE RJ45 USB Adapter

Network Cards · Vantrel · SKU NX7758-ULTRA · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index954 (Network Cards scale)
Category rank#42,115
Street price$19
Power2 W
Performance per dollar50.21
Released2019

Specifications

BrandVantrel
ModelVantrel NX-7758 Ultra
Speed2.5GbE (2.5G/1G/100M)
Ports1× RJ45
Host interfaceUSB 3.2 Gen 1 (Type-C)
CablingCat5e or better (100 m)
StandardIEEE 802.3bz (2.5G/5GBASE-T)
Jumbo framesUp to 9 KB
OffloadsTSO, checksum offload
Wake-on-LANNo
VLANIEEE 802.1Q
OS supportWindows 11, Linux, FreeBSD

Related guides

2.5GbE, 5GbE and 10GbE NetworkingPCIe Lanes Explained

Similar Network Cards

ModelBenchmarkPriceCompare
Strivon NX-3809 Core 2.5GbE RJ45 USB Adapter2,013$69Compare
Strivon NX-1806 SE 5GbE RJ45 PCIe Network Card2,658$109Compare
Tessarix NX-3040 Prime 5GbE RJ45 PCIe Network Card1,792$49Compare
Strivon NX-9143 Ti Dual-Port 10GbE RJ45 PCIe Network Card3,707$219Compare
Vantrel NX-3549 XT Dual-Port 25GbE SFP28 PCIe Network Card6,027$479Compare
Quorvex NX-2780 Plus 2.5GbE RJ45 PCIe Network Card3,269$159Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-7758 Ultra 2.5GbE RJ45 USB Adapter”, https://vextor7.com/item/71365595 (accessed 2026-10-26).