Hardware Spec Index

Altrix PX-1605 Ultra Quad M.2 PCIe 5.0 x16 Card

PCIe Cards & NVMe Enclosures · Altrix · SKU PX1605-ULTRA · Released 2025 · Updated 2026-10-18

Key facts

Benchmark index5,199 (PCIe Cards & NVMe Enclosures scale)
Category rank#35,601
Street price$369
Power12 W
Performance per dollar14.09
Released2025

Specifications

BrandAltrix
ModelAltrix PX-1605 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
Strivon PX-5111 Pro PCIe 4.0 x16 Riser Cable2,082$69Compare
Strivon PX-1571 Plus M.2 NVMe to PCIe 4.0 x4 Adapter1,326$39Compare
Altrix PX-4071 Prime M.2 NVMe to PCIe 4.0 x4 Adapter2,931$139Compare
Strivon PX-9411 Ultra Quad M.2 PCIe 4.0 x16 Card3,832$229Compare
Altrix PX-5611 SE Quad M.2 PCIe 4.0 x16 Card3,805$169Compare
Tessarix PX-8947 Pro M.2 NVMe to PCIe 4.0 x4 Adapter1,067$29Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-1605 Ultra Quad M.2 PCIe 5.0 x16 Card”, https://vextor7.com/item/565238 (accessed 2026-10-18).