Hardware Spec Index

Vantrel NX-1457 Ultra 2.5GbE RJ45 USB Adapter

Network Cards · Vantrel · SKU NX1457-ULTRA · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index1,205 (Network Cards scale)
Category rank#28,300
Street price$29
Power2 W
Performance per dollar41.55
Released2025

Specifications

BrandVantrel
ModelVantrel NX-1457 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
Tessarix NX-3484 Pro 5GbE RJ45 PCIe Network Card4,014$269Compare
Quorvex NX-2146 SE 2.5GbE RJ45 USB Adapter1,664$49Compare
Quorvex NX-3176 Edge Dual-Port 10GbE RJ45 PCIe Network Card4,963$299Compare
Tessarix NX-4110 Prime 25GbE SFP28 PCIe Network Card5,447$399Compare
Vantrel NX-6694 Core 2.5GbE RJ45 PCIe Network Card783$19Compare
Quorvex NX-7158 Pro 5GbE RJ45 PCIe Network Card1,924$59Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-1457 Ultra 2.5GbE RJ45 USB Adapter”, https://vextor7.com/item/28293418 (accessed 2026-10-19).