Hardware Spec Index

Tessarix PX-3271 Pro M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX3271-PRO · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index1,326 (PCIe Cards & NVMe Enclosures scale)
Category rank#47,752
Street price$29
Power6 W
Performance per dollar45.72
Released2020

Specifications

BrandTessarix
ModelTessarix PX-3271 Pro
TypeM.2 NVMe to PCIe 4.0 x4 Adapter
Host interfacePCIe 4.0 x4 (passive)
ThroughputUp to 7,500 MB/s (drive-limited)
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 ExplainedUSB4 ExplainedThunderbolt 5 ExplainedPCIe 5.0 Explained

Similar PCIe Cards & NVMe Enclosures

ModelBenchmarkPriceCompare
Tessarix PX-2669 Pro USB 3.2 Gen 2x2 NVMe Enclosure4,186$229Compare
Tessarix PX-2853 Core M.2 NVMe to PCIe 4.0 x4 Adapter957$19Compare
Altrix PX-1110 Plus Quad M.2 PCIe 4.0 x16 Card1,922$59Compare
Veltrix PX-5458 Ti Quad M.2 PCIe 4.0 x16 Card3,238$149Compare
Tessarix PX-9203 Pro Quad M.2 PCIe 4.0 x16 Card3,806$219Compare
Tessarix PX-1022 SE USB4 40Gbps NVMe Enclosure3,754$179Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-3271 Pro M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/232987 (accessed 2026-10-21).