Hardware Spec Index

Strivon PX-2856 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Strivon · SKU PX2856-ULTRA · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index997 (PCIe Cards & NVMe Enclosures scale)
Category rank#43,535
Street price$29
Power6 W
Performance per dollar34.38
Released2023

Specifications

BrandStrivon
ModelStrivon PX-2856 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
Veltrix PX-3306 Prime Quad M.2 PCIe 4.0 x16 Card3,588$189Compare
Strivon PX-5783 Pro PCIe 5.0 x16 Riser Cable2,031$59Compare
Altrix PX-1252 Edge USB 3.2 Gen 2 NVMe Enclosure1,289$29Compare
Strivon PX-2434 Max M.2 NVMe to PCIe 4.0 x4 Adapter1,673$39Compare
Tessarix PX-7415 XT M.2 NVMe to PCIe 4.0 x4 Adapter1,645$49Compare
Tessarix PX-2668 Pro USB 3.2 Gen 2 NVMe Enclosure1,147$29Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Strivon PX-2856 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/14701914 (accessed 2026-10-25).