Hardware Spec Index

Altrix PX-2820 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Altrix · SKU PX2820-ULTRA · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index747 (PCIe Cards & NVMe Enclosures scale)
Category rank#11,089
Street price$19
Power6 W
Performance per dollar39.32
Released2021

Specifications

BrandAltrix
ModelAltrix PX-2820 Ultra
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-1822 Ultra PCIe 4.0 x16 Riser Cable1,006$29Compare
Strivon PX-8819 Plus PCIe 5.0 x16 Riser Cable2,774$99Compare
Strivon PX-6089 Max USB 3.2 Gen 2 NVMe Enclosure2,083$59Compare
Tessarix PX-2849 SE Quad M.2 PCIe 4.0 x16 Card5,533$349Compare
Altrix PX-7920 Edge PCIe 4.0 x16 Riser Cable2,496$79Compare
Veltrix PX-1625 SE M.2 NVMe to PCIe 4.0 x4 Adapter1,319$29Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-2820 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/15073151 (accessed 2026-10-20).