Hardware Spec Index

Altrix PX-6357 Ultra Quad M.2 PCIe 5.0 x16 Card

PCIe Cards & NVMe Enclosures · Altrix · SKU PX6357-ULTRA · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index5,431 (PCIe Cards & NVMe Enclosures scale)
Category rank#39,155
Street price$399
Power12 W
Performance per dollar13.61
Released2024

Specifications

BrandAltrix
ModelAltrix PX-6357 Ultra
TypeQuad M.2 PCIe 5.0 x16 Card
Host interfacePCIe 5.0 x16, requires x4/x4/x4/x4 bifurcation
Throughput4× ~14,000 MB/s
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 ExplainedPCIe 5.0 ExplainedUSB4 ExplainedThunderbolt 5 Explained

Similar PCIe Cards & NVMe Enclosures

ModelBenchmarkPriceCompare
Veltrix PX-5869 Ultra USB 3.2 Gen 2 NVMe Enclosure3,571$179Compare
Altrix PX-1852 SE USB4 40Gbps NVMe Enclosure3,223$159Compare
Veltrix PX-8642 Pro USB4 40Gbps NVMe Enclosure3,509$169Compare
Veltrix PX-7263 Ultra Quad M.2 PCIe 4.0 x16 Card3,830$199Compare
Tessarix PX-3936 Edge PCIe 5.0 x16 Riser Cable3,201$129Compare
Veltrix PX-1413 Ti USB 3.2 Gen 2 NVMe Enclosure1,918$59Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-6357 Ultra Quad M.2 PCIe 5.0 x16 Card”, https://vextor7.com/item/69018876 (accessed 2026-10-23).