Hardware Spec Index

Altrix PX-7997 Core Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Altrix · SKU PX7997-CORE · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index4,227 (PCIe Cards & NVMe Enclosures scale)
Category rank#31,328
Street price$289
Power6 W
Performance per dollar14.63
Released2021

Specifications

BrandAltrix
ModelAltrix PX-7997 Core
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
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-7591 Prime USB 3.2 Gen 2 NVMe Enclosure1,846$59Compare
Strivon PX-2005 Pro PCIe 4.0 x16 Riser Cable3,531$189Compare
Tessarix PX-4769 Pro Quad M.2 PCIe 4.0 x16 Card2,598$109Compare
Tessarix PX-9477 Edge Quad M.2 PCIe 4.0 x16 Card3,840$189Compare
Tessarix PX-2568 XT Dual M.2 PCIe Switch Card4,680$249Compare
Veltrix PX-5938 Max Quad M.2 PCIe 4.0 x16 Card4,651$349Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-7997 Core Dual M.2 PCIe Switch Card”, https://vextor7.com/item/3670969 (accessed 2026-10-23).