Hardware Spec Index

Altrix PX-5678 SE Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Altrix · SKU PX5678-SE · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index3,701 (PCIe Cards & NVMe Enclosures scale)
Category rank#12,020
Street price$179
Power12 W
Performance per dollar20.68
Released2020

Specifications

BrandAltrix
ModelAltrix PX-5678 SE
TypeQuad M.2 PCIe 4.0 x16 Card
Host interfacePCIe 4.0 x16, requires x4/x4/x4/x4 bifurcation
Throughput4× ~7,000 MB/s
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 ExplainedPCIe 4.0 vs PCIe 5.0USB4 ExplainedThunderbolt 5 ExplainedPCIe 5.0 Explained

Similar PCIe Cards & NVMe Enclosures

ModelBenchmarkPriceCompare
Veltrix PX-8057 Core Dual M.2 PCIe Switch Card3,481$189Compare
Veltrix PX-3365 Core PCIe 4.0 x16 Riser Cable4,323$209Compare
Altrix PX-9472 Core USB 3.2 Gen 2x2 NVMe Enclosure3,120$149Compare
Altrix PX-5062 Edge USB 3.2 Gen 2x2 NVMe Enclosure3,619$179Compare
Strivon PX-1176 Pro Dual M.2 PCIe Switch Card5,300$339Compare
Tessarix PX-8721 Pro PCIe 5.0 x16 Riser Cable2,203$69Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-5678 SE Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/3339362 (accessed 2026-10-24).