Hardware Spec Index

Strivon PX-5549 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Strivon · SKU PX5549-ULTRA · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index1,028 (PCIe Cards & NVMe Enclosures scale)
Category rank#25,216
Street price$29
Power6 W
Performance per dollar35.45
Released2025

Specifications

BrandStrivon
ModelStrivon PX-5549 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
Veltrix PX-9753 Edge M.2 NVMe to PCIe 4.0 x4 Adapter2,271$79Compare
Veltrix PX-1857 Ultra USB 3.2 Gen 2 NVMe Enclosure3,754$209Compare
Altrix PX-9439 Prime Quad M.2 PCIe 4.0 x16 Card3,844$219Compare
Strivon PX-7274 Plus USB 3.2 Gen 2 NVMe Enclosure1,223$29Compare
Tessarix PX-2530 XT Quad M.2 PCIe 4.0 x16 Card3,187$159Compare
Veltrix PX-4949 Pro Thunderbolt 5 NVMe Enclosure4,580$229Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Strivon PX-5549 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/4338002 (accessed 2026-10-19).