Hardware Spec Index

Veltrix PX-7661 Ultra Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Veltrix · SKU PX7661-ULTRA · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index4,810 (PCIe Cards & NVMe Enclosures scale)
Category rank#46,584
Street price$339
Power12 W
Performance per dollar14.19
Released2022

Specifications

BrandVeltrix
ModelVeltrix PX-7661 Ultra
TypeQuad M.2 PCIe 4.0 x16 Card
Host interfacePCIe 4.0 x16, requires x4/x4/x4/x4 bifurcation
Throughput4× ~7,000 MB/s
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 ExplainedPCIe 4.0 vs PCIe 5.0USB4 ExplainedThunderbolt 5 ExplainedPCIe 5.0 Explained

Similar PCIe Cards & NVMe Enclosures

ModelBenchmarkPriceCompare
Veltrix PX-2085 Ti PCIe 5.0 x16 Riser Cable3,405$169Compare
Tessarix PX-3116 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter655$19Compare
Tessarix PX-1801 Edge USB 3.2 Gen 2 NVMe Enclosure4,632$269Compare
Strivon PX-4282 Ultra USB4 40Gbps NVMe Enclosure2,958$129Compare
Tessarix PX-4771 Ti USB 3.2 Gen 2 NVMe Enclosure692$19Compare
Strivon PX-4318 Pro PCIe 5.0 x16 Riser Cable3,727$199Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Veltrix PX-7661 Ultra Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/99830136 (accessed 2026-10-24).