Hardware Spec Index

Altrix PX-6138 Pro M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Altrix · SKU PX6138-PRO · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index768 (PCIe Cards & NVMe Enclosures scale)
Category rank#29,482
Street price$19
Power6 W
Performance per dollar40.42
Released2024

Specifications

BrandAltrix
ModelAltrix PX-6138 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
Veltrix PX-9613 Max M.2 NVMe to PCIe 4.0 x4 Adapter2,074$69Compare
Strivon PX-1417 Ultra USB 3.2 Gen 2 NVMe Enclosure981$19Compare
Strivon PX-1924 Ti Dual M.2 PCIe Switch Card4,055$179Compare
Strivon PX-2443 Max USB4 40Gbps NVMe Enclosure3,919$209Compare
Veltrix PX-6138 Plus USB 3.2 Gen 2 NVMe Enclosure4,931$309Compare
Tessarix PX-9086 Pro M.2 NVMe to PCIe 4.0 x4 Adapter2,724$119Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-6138 Pro M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/7805063 (accessed 2026-10-21).