Hardware Spec Index

Tessarix PX-3123 SE M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX3123-SE · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index2,083 (PCIe Cards & NVMe Enclosures scale)
Category rank#15,985
Street price$59
Power6 W
Performance per dollar35.31
Released2020

Specifications

BrandTessarix
ModelTessarix PX-3123 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
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-4510 SE USB 3.2 Gen 2 NVMe Enclosure890$19Compare
Tessarix PX-3623 Core USB4 40Gbps NVMe Enclosure3,953$199Compare
Strivon PX-3770 XT Quad M.2 PCIe 4.0 x16 Card5,074$309Compare
Strivon PX-9807 SE USB 3.2 Gen 2 NVMe Enclosure5,008$369Compare
Veltrix PX-6485 Prime M.2 NVMe to PCIe 4.0 x4 Adapter910$29Compare
Altrix PX-9478 Ultra PCIe 4.0 x16 Riser Cable1,009$29Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-3123 SE M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/54558864 (accessed 2026-10-25).