Hardware Spec Index

Altrix PX-5123 Core Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Altrix · SKU PX5123-CORE · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index5,170 (PCIe Cards & NVMe Enclosures scale)
Category rank#9,956
Street price$379
Power12 W
Performance per dollar13.64
Released2023

Specifications

BrandAltrix
ModelAltrix PX-5123 Core
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
Strivon PX-1226 Edge PCIe 4.0 x16 Riser Cable2,323$89Compare
Tessarix PX-4860 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter989$29Compare
Veltrix PX-8197 Prime USB 3.2 Gen 2 NVMe Enclosure1,099$29Compare
Veltrix PX-1996 Plus Quad M.2 PCIe 4.0 x16 Card2,549$99Compare
Veltrix PX-6306 Prime Dual M.2 PCIe Switch Card5,065$389Compare
Veltrix PX-5128 Prime USB4 40Gbps NVMe Enclosure4,606$269Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-5123 Core Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/13627946 (accessed 2026-10-26).