Hardware Spec Index

Altrix PX-4238 Max M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Altrix · SKU PX4238-MAX · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index1,396 (PCIe Cards & NVMe Enclosures scale)
Category rank#5,778
Street price$39
Power6 W
Performance per dollar35.79
Released2022

Specifications

BrandAltrix
ModelAltrix PX-4238 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
Veltrix PX-2445 XT Dual M.2 PCIe Switch Card5,470$349Compare
Veltrix PX-4909 Edge Quad M.2 PCIe 4.0 x16 Card2,469$89Compare
Strivon PX-4753 Edge M.2 NVMe to PCIe 4.0 x4 Adapter4,422$259Compare
Strivon PX-8747 Plus M.2 NVMe to PCIe 4.0 x4 Adapter2,082$59Compare
Veltrix PX-7850 Prime USB 3.2 Gen 2x2 NVMe Enclosure3,939$219Compare
Tessarix PX-7853 Prime Dual M.2 PCIe Switch Card5,022$339Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-4238 Max M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/6977664 (accessed 2026-10-24).