Hardware Spec Index

Veltrix PX-6544 Plus M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Veltrix · SKU PX6544-PLUS · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index3,085 (PCIe Cards & NVMe Enclosures scale)
Category rank#9,259
Street price$159
Power6 W
Performance per dollar19.40
Released2020

Specifications

BrandVeltrix
ModelVeltrix PX-6544 Plus
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
Tessarix PX-9097 Edge USB 3.2 Gen 2 NVMe Enclosure1,686$49Compare
Tessarix PX-1095 Ultra Quad M.2 PCIe 4.0 x16 Card3,342$169Compare
Veltrix PX-9193 Pro USB 3.2 Gen 2x2 NVMe Enclosure2,271$69Compare
Altrix PX-3477 SE Quad M.2 PCIe 5.0 x16 Card4,245$269Compare
Altrix PX-9557 Plus PCIe 4.0 x16 Riser Cable1,402$29Compare
Veltrix PX-8443 SE PCIe 4.0 x16 Riser Cable2,346$79Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Veltrix PX-6544 Plus M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/2830157 (accessed 2026-10-25).