Hardware Spec Index

Altrix PX-2151 SE Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Altrix · SKU PX2151-SE · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index5,108 (PCIe Cards & NVMe Enclosures scale)
Category rank#17,142
Street price$379
Power6 W
Performance per dollar13.48
Released2026

Specifications

BrandAltrix
ModelAltrix PX-2151 SE
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
Strivon PX-3085 Max USB4 40Gbps NVMe Enclosure4,815$299Compare
Strivon PX-9843 SE M.2 NVMe to PCIe 4.0 x4 Adapter2,344$89Compare
Altrix PX-1414 Core M.2 NVMe to PCIe 4.0 x4 Adapter971$19Compare
Altrix PX-8341 Ultra USB 3.2 Gen 2x2 NVMe Enclosure5,215$349Compare
Strivon PX-8411 SE Quad M.2 PCIe 5.0 x16 Card5,489$399Compare
Altrix PX-9127 Prime USB 3.2 Gen 2 NVMe Enclosure956$19Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-2151 SE Dual M.2 PCIe Switch Card”, https://vextor7.com/item/6795886 (accessed 2026-10-23).