Hardware Spec Index

Veltrix PX-8945 Prime M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Veltrix · SKU PX8945-PRIME · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index677 (PCIe Cards & NVMe Enclosures scale)
Category rank#9,953
Street price$19
Power6 W
Performance per dollar35.63
Released2019

Specifications

BrandVeltrix
ModelVeltrix PX-8945 Prime
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-3040 Prime Quad M.2 PCIe 5.0 x16 Card4,406$289Compare
Veltrix PX-6320 Plus USB 3.2 Gen 2 NVMe Enclosure2,796$129Compare
Strivon PX-5594 SE USB 3.2 Gen 2 NVMe Enclosure3,154$149Compare
Tessarix PX-6969 Core Dual M.2 PCIe Switch Card4,745$289Compare
Altrix PX-2524 Edge M.2 NVMe to PCIe 4.0 x4 Adapter1,543$39Compare
Veltrix PX-9702 Edge PCIe 4.0 x16 Riser Cable2,047$79Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Veltrix PX-8945 Prime M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/423973 (accessed 2026-10-19).