Hardware Spec Index

Strivon PX-5257 Pro M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Strivon · SKU PX5257-PRO · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index1,252 (PCIe Cards & NVMe Enclosures scale)
Category rank#15,253
Street price$29
Power6 W
Performance per dollar43.17
Released2024

Specifications

BrandStrivon
ModelStrivon PX-5257 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
Tessarix PX-4803 Ti Quad M.2 PCIe 4.0 x16 Card4,448$249Compare
Strivon PX-5966 Max USB 3.2 Gen 2 NVMe Enclosure2,539$89Compare
Tessarix PX-3730 Prime M.2 NVMe to PCIe 4.0 x4 Adapter1,965$59Compare
Tessarix PX-4215 Max M.2 NVMe to PCIe 4.0 x4 Adapter3,276$149Compare
Altrix PX-4884 Plus Quad M.2 PCIe 5.0 x16 Card4,865$299Compare
Tessarix PX-2215 Plus USB 3.2 Gen 2x2 NVMe Enclosure1,928$49Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Strivon PX-5257 Pro M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/770055 (accessed 2026-10-22).