Hardware Spec Index

Tessarix PX-5158 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX5158-ULTRA · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index653 (PCIe Cards & NVMe Enclosures scale)
Category rank#12,864
Street price$19
Power6 W
Performance per dollar34.37
Released2019

Specifications

BrandTessarix
ModelTessarix PX-5158 Ultra
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
Tessarix PX-5634 Prime PCIe 4.0 x16 Riser Cable3,595$179Compare
Strivon PX-6706 Plus M.2 NVMe to PCIe 4.0 x4 Adapter985$19Compare
Tessarix PX-9968 Prime USB4 40Gbps NVMe Enclosure3,466$169Compare
Altrix PX-2158 Core USB 3.2 Gen 2x2 NVMe Enclosure2,815$119Compare
Tessarix PX-6682 Ti M.2 NVMe to PCIe 4.0 x4 Adapter1,333$29Compare
Altrix PX-6255 Core USB 3.2 Gen 2x2 NVMe Enclosure2,997$119Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-5158 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/15029635 (accessed 2026-10-22).