Hardware Spec Index

Strivon PX-1678 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Strivon · SKU PX1678-ULTRA · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index1,323 (PCIe Cards & NVMe Enclosures scale)
Category rank#9,870
Street price$39
Power6 W
Performance per dollar33.92
Released2020

Specifications

BrandStrivon
ModelStrivon PX-1678 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
Tessarix PX-1685 SE M.2 NVMe to PCIe 4.0 x4 Adapter4,138$219Compare
Tessarix PX-8691 Ti USB 3.2 Gen 2 NVMe Enclosure2,401$79Compare
Strivon PX-5120 Plus M.2 NVMe to PCIe 4.0 x4 Adapter2,332$89Compare
Strivon PX-4719 Plus M.2 NVMe to PCIe 4.0 x4 Adapter3,410$159Compare
Veltrix PX-2027 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter1,713$49Compare
Veltrix PX-3421 Prime USB 3.2 Gen 2 NVMe Enclosure3,491$159Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Strivon PX-1678 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/4698019 (accessed 2026-10-19).