Hardware Spec Index

Strivon PX-5251 Pro M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Strivon · SKU PX5251-PRO · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index732 (PCIe Cards & NVMe Enclosures scale)
Category rank#17,405
Street price$19
Power6 W
Performance per dollar38.53
Released2025

Specifications

BrandStrivon
ModelStrivon PX-5251 Pro
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
Strivon PX-1750 Pro USB 3.2 Gen 2 NVMe Enclosure1,328$29Compare
Altrix PX-1676 Max M.2 NVMe to PCIe 4.0 x4 Adapter780$19Compare
Veltrix PX-9554 Plus USB 3.2 Gen 2 NVMe Enclosure2,576$99Compare
Altrix PX-4781 Plus Dual M.2 PCIe Switch Card5,375$339Compare
Veltrix PX-8284 Core USB 3.2 Gen 2x2 NVMe Enclosure1,363$29Compare
Tessarix PX-3942 Ultra PCIe 4.0 x16 Riser Cable2,991$149Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Strivon PX-5251 Pro M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/86522640 (accessed 2026-10-25).