Hardware Spec Index

Tessarix PX-2655 Prime M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX2655-PRIME · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index1,060 (PCIe Cards & NVMe Enclosures scale)
Category rank#17,517
Street price$29
Power6 W
Performance per dollar36.55
Released2020

Specifications

BrandTessarix
ModelTessarix PX-2655 Prime
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
Veltrix PX-3149 Ti PCIe 5.0 x16 Riser Cable1,834$49Compare
Veltrix PX-9614 Ultra Quad M.2 PCIe 4.0 x16 Card4,874$299Compare
Tessarix PX-7006 Prime USB 3.2 Gen 2 NVMe Enclosure886$19Compare
Altrix PX-6467 Prime USB 3.2 Gen 2 NVMe Enclosure1,817$49Compare
Tessarix PX-1757 SE Quad M.2 PCIe 4.0 x16 Card4,010$219Compare
Veltrix PX-4629 XT M.2 NVMe to PCIe 4.0 x4 Adapter2,545$89Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-2655 Prime M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/2921071 (accessed 2026-10-20).