Hardware Spec Index

Tessarix PX-9437 Plus M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX9437-PLUS · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index913 (PCIe Cards & NVMe Enclosures scale)
Category rank#41,400
Street price$19
Power6 W
Performance per dollar48.05
Released2022

Specifications

BrandTessarix
ModelTessarix PX-9437 Plus
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
CoolingHeatsink + 40 mm fan
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-5598 Edge Quad M.2 PCIe 4.0 x16 Card5,033$389Compare
Veltrix PX-7114 Core Dual M.2 PCIe Switch Card5,008$319Compare
Altrix PX-2401 Pro PCIe 4.0 x16 Riser Cable2,798$89Compare
Veltrix PX-2461 SE USB 3.2 Gen 2 NVMe Enclosure704$19Compare
Tessarix PX-4087 Pro USB 3.2 Gen 2x2 NVMe Enclosure4,296$209Compare
Altrix PX-6798 Ti USB 3.2 Gen 2 NVMe Enclosure1,004$19Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-9437 Plus M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/97529983 (accessed 2026-10-24).