Hardware Spec Index

Altrix PX-1131 Pro M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Altrix · SKU PX1131-PRO · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index1,817 (PCIe Cards & NVMe Enclosures scale)
Category rank#12,723
Street price$59
Power6 W
Performance per dollar30.80
Released2022

Specifications

BrandAltrix
ModelAltrix PX-1131 Pro
TypeM.2 NVMe to PCIe 4.0 x4 Adapter
Host interfacePCIe 4.0 x4 (passive)
ThroughputUp to 7,500 MB/s (drive-limited)
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
Strivon PX-2572 Edge Dual M.2 PCIe Switch Card4,837$269Compare
Tessarix PX-8367 Core USB 3.2 Gen 2 NVMe Enclosure995$29Compare
Tessarix PX-7091 SE PCIe 5.0 x16 Riser Cable1,871$49Compare
Strivon PX-4909 Edge M.2 NVMe to PCIe 4.0 x4 Adapter632$19Compare
Veltrix PX-6599 Prime Dual M.2 PCIe Switch Card5,450$389Compare
Strivon PX-3283 Edge USB4 40Gbps NVMe Enclosure4,893$309Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-1131 Pro M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/7187423 (accessed 2026-10-23).