Hardware Spec Index

Tessarix PX-9039 Prime M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX9039-PRIME · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index3,131 (PCIe Cards & NVMe Enclosures scale)
Category rank#740
Street price$139
Power6 W
Performance per dollar22.53
Released2019

Specifications

BrandTessarix
ModelTessarix PX-9039 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-3740 Pro Dual M.2 PCIe Switch Card4,519$309Compare
Strivon PX-3565 Pro M.2 NVMe to PCIe 4.0 x4 Adapter3,199$119Compare
Strivon PX-3180 Edge USB 3.2 Gen 2x2 NVMe Enclosure3,749$159Compare
Strivon PX-2171 Prime PCIe 4.0 x16 Riser Cable746$19Compare
Altrix PX-8028 Ti Quad M.2 PCIe 4.0 x16 Card3,909$209Compare
Altrix PX-4309 Core PCIe 4.0 x16 Riser Cable701$19Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-9039 Prime M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/729348 (accessed 2026-10-19).