Hardware Spec Index

Veltrix PX-6677 Pro M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Veltrix · SKU PX6677-PRO · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index660 (PCIe Cards & NVMe Enclosures scale)
Category rank#6,771
Street price$19
Power6 W
Performance per dollar34.74
Released2023

Specifications

BrandVeltrix
ModelVeltrix PX-6677 Pro
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-6175 XT Quad M.2 PCIe 4.0 x16 Card3,072$149Compare
Veltrix PX-2529 XT USB4 40Gbps NVMe Enclosure2,813$119Compare
Tessarix PX-3850 SE M.2 NVMe to PCIe 4.0 x4 Adapter937$19Compare
Veltrix PX-4190 Ultra PCIe 4.0 x16 Riser Cable2,719$119Compare
Altrix PX-1344 Edge Dual M.2 PCIe Switch Card3,849$159Compare
Altrix PX-3074 Edge PCIe 4.0 x16 Riser Cable819$19Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Veltrix PX-6677 Pro M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/9800744 (accessed 2026-10-21).