Hardware Spec Index

Tessarix PX-7654 Plus Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX7654-PLUS · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index4,358 (PCIe Cards & NVMe Enclosures scale)
Category rank#14,055
Street price$239
Power12 W
Performance per dollar18.23
Released2023

Specifications

BrandTessarix
ModelTessarix PX-7654 Plus
TypeQuad M.2 PCIe 4.0 x16 Card
Host interfacePCIe 4.0 x16, requires x4/x4/x4/x4 bifurcation
Throughput4× ~7,000 MB/s
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 ExplainedPCIe 4.0 vs PCIe 5.0USB4 ExplainedThunderbolt 5 ExplainedPCIe 5.0 Explained

Similar PCIe Cards & NVMe Enclosures

ModelBenchmarkPriceCompare
Tessarix PX-5551 XT M.2 NVMe to PCIe 4.0 x4 Adapter1,490$39Compare
Tessarix PX-7954 Prime USB 3.2 Gen 2x2 NVMe Enclosure4,432$309Compare
Tessarix PX-9375 Ti USB4 40Gbps NVMe Enclosure4,388$279Compare
Veltrix PX-4094 XT M.2 NVMe to PCIe 4.0 x4 Adapter801$19Compare
Altrix PX-8583 Pro M.2 NVMe to PCIe 4.0 x4 Adapter1,576$39Compare
Veltrix PX-1425 XT PCIe 4.0 x16 Riser Cable830$19Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-7654 Plus Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/83670062 (accessed 2026-10-20).