Hardware Spec Index

Veltrix PX-4255 Core M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Veltrix · SKU PX4255-CORE · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index642 (PCIe Cards & NVMe Enclosures scale)
Category rank#41,015
Street price$19
Power6 W
Performance per dollar33.79
Released2022

Specifications

BrandVeltrix
ModelVeltrix PX-4255 Core
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-6263 Prime PCIe 5.0 x16 Riser Cable4,132$229Compare
Strivon PX-1073 SE M.2 NVMe to PCIe 4.0 x4 Adapter1,543$39Compare
Tessarix PX-7894 Max M.2 NVMe to PCIe 4.0 x4 Adapter1,197$29Compare
Tessarix PX-2963 Core Dual M.2 PCIe Switch Card3,733$189Compare
Veltrix PX-3724 Plus USB4 40Gbps NVMe Enclosure3,909$199Compare
Tessarix PX-9807 Pro M.2 NVMe to PCIe 4.0 x4 Adapter787$19Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Veltrix PX-4255 Core M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/7797199 (accessed 2026-10-21).