Hardware Spec Index

Strivon PX-4554 Pro M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Strivon · SKU PX4554-PRO · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index1,067 (PCIe Cards & NVMe Enclosures scale)
Category rank#21,409
Street price$29
Power6 W
Performance per dollar36.79
Released2019

Specifications

BrandStrivon
ModelStrivon PX-4554 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
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-4741 Plus USB 3.2 Gen 2 NVMe Enclosure1,870$59Compare
Strivon PX-9957 SE Quad M.2 PCIe 4.0 x16 Card4,745$299Compare
Tessarix PX-4446 Core Dual M.2 PCIe Switch Card5,363$379Compare
Strivon PX-8230 Prime USB 3.2 Gen 2 NVMe Enclosure1,126$29Compare
Tessarix PX-1281 XT USB4 40Gbps NVMe Enclosure3,790$219Compare
Tessarix PX-6075 Max M.2 NVMe to PCIe 4.0 x4 Adapter1,283$29Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Strivon PX-4554 Pro M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/9683255 (accessed 2026-10-19).