Hardware Spec Index

Altrix PX-6439 Edge Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Altrix · SKU PX6439-EDGE · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index3,033 (PCIe Cards & NVMe Enclosures scale)
Category rank#41,883
Street price$139
Power12 W
Performance per dollar21.82
Released2020

Specifications

BrandAltrix
ModelAltrix PX-6439 Edge
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
CoolingHeatsink + 40 mm fan
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
Tessarix PX-2394 Plus USB4 40Gbps NVMe Enclosure3,671$159Compare
Veltrix PX-7987 XT USB 3.2 Gen 2 NVMe Enclosure5,023$339Compare
Altrix PX-3849 Edge Dual M.2 PCIe Switch Card4,952$339Compare
Tessarix PX-2660 Prime USB4 40Gbps NVMe Enclosure2,914$129Compare
Altrix PX-3581 Pro Quad M.2 PCIe 4.0 x16 Card3,792$199Compare
Strivon PX-4758 Plus M.2 NVMe to PCIe 4.0 x4 Adapter1,478$29Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-6439 Edge Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/4307368 (accessed 2026-10-22).