Hardware Spec Index

Tessarix PX-2126 XT Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX2126-XT · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index3,756 (PCIe Cards & NVMe Enclosures scale)
Category rank#21,594
Street price$169
Power12 W
Performance per dollar22.22
Released2023

Specifications

BrandTessarix
ModelTessarix PX-2126 XT
TypeQuad M.2 PCIe 4.0 x16 Card
Host interfacePCIe 4.0 x16, requires x4/x4/x4/x4 bifurcation
Throughput4× ~7,000 MB/s
Drive supportM.2 NVMe 2230 / 2242 / 2260 / 2280
CoolingPassive heatsink
Bus powerSlot-powered
CompatibilityUEFI boot supported; check slot bifurcation

Related guides

NVMe SSDs ExplainedPCIe Lanes ExplainedPCIe 4.0 vs PCIe 5.0USB4 ExplainedThunderbolt 5 ExplainedPCIe 5.0 Explained

Similar PCIe Cards & NVMe Enclosures

ModelBenchmarkPriceCompare
Strivon PX-9541 Pro PCIe 4.0 x16 Riser Cable809$19Compare
Tessarix PX-6722 Prime Dual M.2 PCIe Switch Card5,353$309Compare
Strivon PX-3412 Plus PCIe 4.0 x16 Riser Cable3,654$179Compare
Tessarix PX-3220 Pro Quad M.2 PCIe 4.0 x16 Card5,557$349Compare
Veltrix PX-5676 Pro Dual M.2 PCIe Switch Card5,542$399Compare
Strivon PX-4459 XT Dual M.2 PCIe Switch Card3,329$179Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-2126 XT Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/979911 (accessed 2026-10-20).