Hardware Spec Index

Altrix PX-7743 SE M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Altrix · SKU PX7743-SE · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index1,451 (PCIe Cards & NVMe Enclosures scale)
Category rank#35,263
Street price$39
Power6 W
Performance per dollar37.21
Released2022

Specifications

BrandAltrix
ModelAltrix PX-7743 SE
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-5752 Ti PCIe 5.0 x16 Riser Cable2,648$99Compare
Altrix PX-7873 Plus Quad M.2 PCIe 4.0 x16 Card5,353$349Compare
Tessarix PX-1687 Plus M.2 NVMe to PCIe 4.0 x4 Adapter3,384$139Compare
Tessarix PX-8651 SE USB 3.2 Gen 2 NVMe Enclosure1,203$29Compare
Altrix PX-1443 Core Quad M.2 PCIe 4.0 x16 Card2,984$129Compare
Altrix PX-1059 Ti USB 3.2 Gen 2 NVMe Enclosure2,670$109Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-7743 SE M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/35454064 (accessed 2026-10-21).