Hardware Spec Index

Veltrix PX-8254 Prime M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Veltrix · SKU PX8254-PRIME · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index1,832 (PCIe Cards & NVMe Enclosures scale)
Category rank#23,602
Street price$59
Power6 W
Performance per dollar31.05
Released2020

Specifications

BrandVeltrix
ModelVeltrix PX-8254 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
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-3601 Prime USB 3.2 Gen 2x2 NVMe Enclosure2,880$139Compare
Veltrix PX-3900 Prime USB4 40Gbps NVMe Enclosure3,829$199Compare
Altrix PX-3500 XT Dual M.2 PCIe Switch Card4,541$259Compare
Altrix PX-8250 Ultra PCIe 4.0 x16 Riser Cable2,302$79Compare
Altrix PX-7958 Ultra USB 3.2 Gen 2x2 NVMe Enclosure2,125$69Compare
Veltrix PX-1994 Ultra PCIe 4.0 x16 Riser Cable3,643$179Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Veltrix PX-8254 Prime M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/5477490 (accessed 2026-10-19).