Hardware Spec Index

Tessarix PX-4161 XT Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX4161-XT · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index3,152 (PCIe Cards & NVMe Enclosures scale)
Category rank#43,042
Street price$139
Power12 W
Performance per dollar22.68
Released2023

Specifications

BrandTessarix
ModelTessarix PX-4161 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
CoolingHeatsink + 40 mm fan
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-3628 Ultra Dual M.2 PCIe Switch Card4,029$189Compare
Veltrix PX-2129 Max Dual M.2 PCIe Switch Card3,435$169Compare
Strivon PX-5795 Prime Quad M.2 PCIe 4.0 x16 Card3,549$179Compare
Altrix PX-4173 Core PCIe 4.0 x16 Riser Cable2,257$89Compare
Strivon PX-7191 Plus USB 3.2 Gen 2 NVMe Enclosure3,688$189Compare
Altrix PX-1697 Edge PCIe 4.0 x16 Riser Cable2,442$79Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-4161 XT Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/84559354 (accessed 2026-10-25).