Hardware Spec Index

Tessarix PX-1237 Max M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX1237-MAX · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index1,706 (PCIe Cards & NVMe Enclosures scale)
Category rank#42,611
Street price$49
Power6 W
Performance per dollar34.82
Released2019

Specifications

BrandTessarix
ModelTessarix PX-1237 Max
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-4362 Ti USB 3.2 Gen 2 NVMe Enclosure3,507$149Compare
Strivon PX-7187 Ultra USB 3.2 Gen 2x2 NVMe Enclosure3,090$139Compare
Altrix PX-6393 Pro Quad M.2 PCIe 5.0 x16 Card5,600$399Compare
Altrix PX-1983 Pro M.2 NVMe to PCIe 4.0 x4 Adapter1,298$29Compare
Altrix PX-6088 Edge M.2 NVMe to PCIe 4.0 x4 Adapter1,057$29Compare
Strivon PX-8138 Plus Thunderbolt 5 NVMe Enclosure5,403$329Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-1237 Max M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/16635988 (accessed 2026-10-22).