Hardware Spec Index

Tessarix PX-5056 Pro Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX5056-PRO · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index3,283 (PCIe Cards & NVMe Enclosures scale)
Category rank#3,055
Street price$139
Power12 W
Performance per dollar23.62
Released2020

Specifications

BrandTessarix
ModelTessarix PX-5056 Pro
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
Veltrix PX-4195 Ultra Quad M.2 PCIe 4.0 x16 Card2,210$79Compare
Veltrix PX-8858 Ti USB4 40Gbps NVMe Enclosure4,909$299Compare
Strivon PX-8446 Ultra Quad M.2 PCIe 4.0 x16 Card3,291$159Compare
Altrix PX-1209 SE USB 3.2 Gen 2 NVMe Enclosure3,835$179Compare
Tessarix PX-7581 Plus M.2 NVMe to PCIe 4.0 x4 Adapter1,638$49Compare
Strivon PX-8656 Prime USB 3.2 Gen 2 NVMe Enclosure3,595$159Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-5056 Pro Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/82948668 (accessed 2026-10-21).