Hardware Spec Index

Altrix PX-4023 Pro M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Altrix · SKU PX4023-PRO · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index1,668 (PCIe Cards & NVMe Enclosures scale)
Category rank#27,515
Street price$39
Power6 W
Performance per dollar42.77
Released2022

Specifications

BrandAltrix
ModelAltrix PX-4023 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
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-6189 Core Quad M.2 PCIe 5.0 x16 Card5,600$359Compare
Veltrix PX-6642 Ultra Quad M.2 PCIe 5.0 x16 Card4,601$299Compare
Tessarix PX-8556 Ti Quad M.2 PCIe 5.0 x16 Card4,178$259Compare
Strivon PX-6747 Edge Quad M.2 PCIe 5.0 x16 Card5,308$359Compare
Tessarix PX-2916 XT Thunderbolt 5 NVMe Enclosure5,456$349Compare
Tessarix PX-9118 Max USB 3.2 Gen 2x2 NVMe Enclosure1,640$39Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-4023 Pro M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/17864155 (accessed 2026-10-21).