Hardware Spec Index

Altrix PX-7391 Ultra Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Altrix · SKU PX7391-ULTRA · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index4,812 (PCIe Cards & NVMe Enclosures scale)
Category rank#1,103
Street price$269
Power12 W
Performance per dollar17.89
Released2022

Specifications

BrandAltrix
ModelAltrix PX-7391 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
Tessarix PX-6284 Max M.2 NVMe to PCIe 4.0 x4 Adapter677$19Compare
Strivon PX-7091 Core USB 3.2 Gen 2 NVMe Enclosure1,109$29Compare
Veltrix PX-5847 Plus M.2 NVMe to PCIe 4.0 x4 Adapter1,173$29Compare
Tessarix PX-3765 Plus Dual M.2 PCIe Switch Card3,442$189Compare
Strivon PX-1421 Max Thunderbolt 5 NVMe Enclosure4,264$229Compare
Tessarix PX-6473 Edge Thunderbolt 5 NVMe Enclosure5,600$399Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-7391 Ultra Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/11272079 (accessed 2026-10-20).