Hardware Spec Index

Altrix PX-8787 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Altrix · SKU PX8787-ULTRA · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index1,784 (PCIe Cards & NVMe Enclosures scale)
Category rank#30,406
Street price$59
Power6 W
Performance per dollar30.24
Released2020

Specifications

BrandAltrix
ModelAltrix PX-8787 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-6430 Max USB 3.2 Gen 2 NVMe Enclosure1,853$59Compare
Altrix PX-6846 Core Thunderbolt 5 NVMe Enclosure5,600$399Compare
Tessarix PX-4449 Edge Dual M.2 PCIe Switch Card4,526$319Compare
Altrix PX-5861 XT PCIe 4.0 x16 Riser Cable1,304$39Compare
Strivon PX-7540 Edge USB4 40Gbps NVMe Enclosure5,000$309Compare
Altrix PX-4196 Plus PCIe 4.0 x16 Riser Cable3,820$169Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-8787 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/8123 (accessed 2026-10-19).