Hardware Spec Index

Veltrix PX-9181 Max M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Veltrix · SKU PX9181-MAX · Released 2019 · Updated 2026-10-18

Key facts

Benchmark index1,253 (PCIe Cards & NVMe Enclosures scale)
Category rank#8,700
Street price$29
Power6 W
Performance per dollar43.21
Released2019

Specifications

BrandVeltrix
ModelVeltrix PX-9181 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
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
Strivon PX-2098 Edge M.2 NVMe to PCIe 4.0 x4 Adapter908$19Compare
Strivon PX-5361 Plus Quad M.2 PCIe 4.0 x16 Card3,597$159Compare
Altrix PX-1047 Ti USB 3.2 Gen 2 NVMe Enclosure2,672$99Compare
Tessarix PX-5396 Core Dual M.2 PCIe Switch Card3,624$209Compare
Tessarix PX-8971 Core Dual M.2 PCIe Switch Card5,035$349Compare
Strivon PX-6764 SE USB 3.2 Gen 2 NVMe Enclosure2,369$79Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Veltrix PX-9181 Max M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/20114130 (accessed 2026-10-18).