Hardware Spec Index

Veltrix PX-6355 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Veltrix · SKU PX6355-ULTRA · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index3,973 (PCIe Cards & NVMe Enclosures scale)
Category rank#41,951
Street price$229
Power6 W
Performance per dollar17.35
Released2020

Specifications

BrandVeltrix
ModelVeltrix PX-6355 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
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
Altrix PX-4438 Plus USB 3.2 Gen 2 NVMe Enclosure1,966$59Compare
Tessarix PX-2311 SE M.2 NVMe to PCIe 4.0 x4 Adapter1,170$29Compare
Tessarix PX-6220 Ti Dual M.2 PCIe Switch Card4,475$259Compare
Tessarix PX-5264 Ti USB4 40Gbps NVMe Enclosure2,981$129Compare
Veltrix PX-2442 XT PCIe 5.0 x16 Riser Cable1,632$49Compare
Strivon PX-2031 Plus Quad M.2 PCIe 4.0 x16 Card4,616$329Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Veltrix PX-6355 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/31923248 (accessed 2026-10-24).