Hardware Spec Index

Tessarix PX-6357 Prime M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX6357-PRIME · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index871 (PCIe Cards & NVMe Enclosures scale)
Category rank#40,422
Street price$19
Power6 W
Performance per dollar45.84
Released2022

Specifications

BrandTessarix
ModelTessarix PX-6357 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
Altrix PX-2960 Edge USB 3.2 Gen 2 NVMe Enclosure4,942$319Compare
Strivon PX-7114 Pro M.2 NVMe to PCIe 4.0 x4 Adapter1,593$39Compare
Strivon PX-8730 XT PCIe 5.0 x16 Riser Cable3,637$209Compare
Veltrix PX-8981 XT USB 3.2 Gen 2 NVMe Enclosure1,555$39Compare
Veltrix PX-7377 XT Quad M.2 PCIe 4.0 x16 Card3,546$189Compare
Veltrix PX-3438 Edge USB 3.2 Gen 2x2 NVMe Enclosure3,743$189Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-6357 Prime M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/2895375 (accessed 2026-10-20).