Hardware Spec Index

Altrix PX-5255 Edge M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Altrix · SKU PX5255-EDGE · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index1,521 (PCIe Cards & NVMe Enclosures scale)
Category rank#26,869
Street price$39
Power6 W
Performance per dollar39.00
Released2025

Specifications

BrandAltrix
ModelAltrix PX-5255 Edge
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
Tessarix PX-7296 Pro Dual M.2 PCIe Switch Card4,921$259Compare
Tessarix PX-6554 Prime M.2 NVMe to PCIe 4.0 x4 Adapter1,094$29Compare
Strivon PX-3186 Ti Quad M.2 PCIe 4.0 x16 Card4,454$269Compare
Tessarix PX-4059 Max M.2 NVMe to PCIe 4.0 x4 Adapter1,527$39Compare
Veltrix PX-6157 Edge USB 3.2 Gen 2 NVMe Enclosure5,032$349Compare
Strivon PX-2810 Plus Quad M.2 PCIe 4.0 x16 Card2,692$129Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-5255 Edge M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/91826270 (accessed 2026-10-21).