Hardware Spec Index

Altrix PX-7894 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Altrix · SKU PX7894-ULTRA · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index3,078 (PCIe Cards & NVMe Enclosures scale)
Category rank#25,580
Street price$139
Power6 W
Performance per dollar22.14
Released2020

Specifications

BrandAltrix
ModelAltrix PX-7894 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
CoolingPassive heatsink
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
Veltrix PX-8382 Core PCIe 5.0 x16 Riser Cable2,877$129Compare
Strivon PX-6994 Plus USB 3.2 Gen 2x2 NVMe Enclosure4,784$359Compare
Strivon PX-2029 Prime M.2 NVMe to PCIe 4.0 x4 Adapter2,939$129Compare
Veltrix PX-3163 XT Quad M.2 PCIe 4.0 x16 Card3,512$169Compare
Tessarix PX-5681 Max PCIe 4.0 x16 Riser Cable1,180$29Compare
Strivon PX-3430 Plus PCIe 4.0 x16 Riser Cable3,213$159Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-7894 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/6662009 (accessed 2026-10-19).