Hardware Spec Index

Tessarix PX-7544 Plus M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX7544-PLUS · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index1,655 (PCIe Cards & NVMe Enclosures scale)
Category rank#32,442
Street price$49
Power6 W
Performance per dollar33.78
Released2025

Specifications

BrandTessarix
ModelTessarix PX-7544 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
Tessarix PX-1700 Ultra Quad M.2 PCIe 5.0 x16 Card4,952$279Compare
Strivon PX-4198 Pro Thunderbolt 5 NVMe Enclosure3,678$189Compare
Veltrix PX-3513 Pro Quad M.2 PCIe 4.0 x16 Card2,057$69Compare
Altrix PX-2817 Plus M.2 NVMe to PCIe 4.0 x4 Adapter3,810$179Compare
Altrix PX-2883 Max M.2 NVMe to PCIe 4.0 x4 Adapter1,054$19Compare
Tessarix PX-6187 XT USB 3.2 Gen 2 NVMe Enclosure4,134$209Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-7544 Plus M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/79065746 (accessed 2026-10-26).