Hardware Spec Index

Veltrix PX-9657 Prime M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Veltrix · SKU PX9657-PRIME · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index1,868 (PCIe Cards & NVMe Enclosures scale)
Category rank#47,317
Street price$59
Power6 W
Performance per dollar31.66
Released2020

Specifications

BrandVeltrix
ModelVeltrix PX-9657 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-7097 Edge M.2 NVMe to PCIe 4.0 x4 Adapter1,554$39Compare
Tessarix PX-3596 Prime USB 3.2 Gen 2 NVMe Enclosure779$19Compare
Veltrix PX-5033 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter3,852$229Compare
Veltrix PX-6986 Pro USB 3.2 Gen 2 NVMe Enclosure1,298$29Compare
Veltrix PX-9541 Pro USB 3.2 Gen 2 NVMe Enclosure1,294$29Compare
Altrix PX-7784 SE M.2 NVMe to PCIe 4.0 x4 Adapter772$19Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Veltrix PX-9657 Prime M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/4351687 (accessed 2026-10-24).