Hardware Spec Index

Tessarix NX-4537 Core 2.5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX4537-CORE · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index1,404 (Network Cards scale)
Category rank#3,904
Street price$39
Power2 W
Performance per dollar36.00
Released2021

Specifications

BrandTessarix
ModelTessarix NX-4537 Core
Speed2.5GbE (2.5G/1G/100M)
Ports1× RJ45
Host interfacePCIe 3.0 x1
CablingCat5e or better (100 m)
StandardIEEE 802.3bz (2.5G/5GBASE-T)
Jumbo framesUp to 9 KB
OffloadsTSO, checksum offload
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-5815 Ultra 10GbE RJ45 PCIe Network Card2,896$109Compare
Quorvex NX-5216 Pro 5GbE RJ45 PCIe Network Card3,272$149Compare
Vantrel NX-5677 Ti Dual-Port 10GbE RJ45 PCIe Network Card5,716$429Compare
Quorvex NX-9532 Prime 2.5GbE RJ45 PCIe Network Card1,794$49Compare
Strivon NX-5581 Pro 2.5GbE RJ45 USB Adapter2,334$89Compare
Quorvex NX-6827 Ultra 2.5GbE RJ45 PCIe Network Card785$19Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-4537 Core 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/69727618 (accessed 2026-10-19).