Hardware Spec Index

Tessarix PX-4552 Plus M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX4552-PLUS · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index1,223 (PCIe Cards & NVMe Enclosures scale)
Category rank#13,088
Street price$29
Power6 W
Performance per dollar42.17
Released2026

Specifications

BrandTessarix
ModelTessarix PX-4552 Plus
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-5996 XT USB 3.2 Gen 2x2 NVMe Enclosure2,472$99Compare
Strivon PX-8690 Core M.2 NVMe to PCIe 4.0 x4 Adapter1,500$49Compare
Tessarix PX-9750 SE USB 3.2 Gen 2x2 NVMe Enclosure2,057$59Compare
Veltrix PX-3746 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter4,021$229Compare
Altrix PX-6159 Pro M.2 NVMe to PCIe 4.0 x4 Adapter1,241$29Compare
Altrix PX-4698 Core Dual M.2 PCIe Switch Card5,318$379Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-4552 Plus M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/9504428 (accessed 2026-10-19).