Hardware Spec Index

Altrix PX-6670 Plus Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Altrix · SKU PX6670-PLUS · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index4,160 (PCIe Cards & NVMe Enclosures scale)
Category rank#44,364
Street price$189
Power6 W
Performance per dollar22.01
Released2024

Specifications

BrandAltrix
ModelAltrix PX-6670 Plus
TypeDual M.2 PCIe Switch Card
Host interfacePCIe 4.0 x8 with onboard PCIe switch (no bifurcation needed)
ThroughputUp to 14,000 MB/s aggregate
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-6880 Plus USB 3.2 Gen 2x2 NVMe Enclosure3,552$179Compare
Veltrix PX-7498 Pro USB 3.2 Gen 2 NVMe Enclosure4,362$209Compare
Veltrix PX-7285 Max M.2 NVMe to PCIe 4.0 x4 Adapter1,236$29Compare
Strivon PX-8303 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter1,412$39Compare
Strivon PX-3517 XT USB 3.2 Gen 2x2 NVMe Enclosure3,353$179Compare
Altrix PX-5293 Pro USB4 40Gbps NVMe Enclosure3,211$159Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-6670 Plus Dual M.2 PCIe Switch Card”, https://vextor7.com/item/4784355 (accessed 2026-10-22).