Hardware Spec Index

Veltrix PX-4271 Prime M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Veltrix · SKU PX4271-PRIME · Released 2021 · Updated 2026-10-18

Key facts

Benchmark index769 (PCIe Cards & NVMe Enclosures scale)
Category rank#24,756
Street price$19
Power6 W
Performance per dollar40.47
Released2021

Specifications

BrandVeltrix
ModelVeltrix PX-4271 Prime
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
Strivon PX-6060 Edge Thunderbolt 5 NVMe Enclosure5,142$339Compare
Strivon PX-8505 Core USB4 40Gbps NVMe Enclosure2,976$139Compare
Strivon PX-8574 Core PCIe 5.0 x16 Riser Cable2,621$99Compare
Altrix PX-3875 Ultra Quad M.2 PCIe 5.0 x16 Card5,290$329Compare
Strivon PX-2801 Edge USB 3.2 Gen 2 NVMe Enclosure1,210$29Compare
Altrix PX-9309 Max M.2 NVMe to PCIe 4.0 x4 Adapter1,160$29Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Veltrix PX-4271 Prime M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/34384 (accessed 2026-10-18).