Hardware Spec Index

Tessarix PX-8219 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX8219-ULTRA · Released 2019 · Updated 2026-10-27

Key facts

Benchmark index2,409 (PCIe Cards & NVMe Enclosures scale)
Category rank#12,906
Street price$89
Power6 W
Performance per dollar27.07
Released2019

Specifications

BrandTessarix
ModelTessarix PX-8219 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
Altrix PX-7929 Ti Dual M.2 PCIe Switch Card4,663$269Compare
Veltrix PX-6150 Ti M.2 NVMe to PCIe 4.0 x4 Adapter1,155$29Compare
Tessarix PX-6917 Plus PCIe 4.0 x16 Riser Cable2,963$109Compare
Strivon PX-8271 Max M.2 NVMe to PCIe 4.0 x4 Adapter2,459$109Compare
Tessarix PX-4882 Core PCIe 5.0 x16 Riser Cable2,300$89Compare
Veltrix PX-3431 Plus USB 3.2 Gen 2 NVMe Enclosure1,091$19Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-8219 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/2922076 (accessed 2026-10-27).