Hardware Spec Index

Tessarix PX-7655 SE M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX7655-SE · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index699 (PCIe Cards & NVMe Enclosures scale)
Category rank#45,588
Street price$19
Power6 W
Performance per dollar36.79
Released2019

Specifications

BrandTessarix
ModelTessarix PX-7655 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
Altrix PX-6006 SE M.2 NVMe to PCIe 4.0 x4 Adapter1,100$19Compare
Altrix PX-1048 Plus PCIe 4.0 x16 Riser Cable2,562$109Compare
Veltrix PX-9504 Edge USB 3.2 Gen 2x2 NVMe Enclosure4,467$249Compare
Veltrix PX-8117 XT Quad M.2 PCIe 5.0 x16 Card5,386$389Compare
Strivon PX-9544 Edge Quad M.2 PCIe 4.0 x16 Card3,290$179Compare
Strivon PX-1361 Prime M.2 NVMe to PCIe 4.0 x4 Adapter1,684$49Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-7655 SE M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/20124671 (accessed 2026-10-19).