Hardware Spec Index

Tessarix PX-9300 XT M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX9300-XT · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index1,595 (PCIe Cards & NVMe Enclosures scale)
Category rank#1,733
Street price$39
Power6 W
Performance per dollar40.90
Released2023

Specifications

BrandTessarix
ModelTessarix PX-9300 XT
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
Strivon PX-7289 Core PCIe 4.0 x16 Riser Cable3,184$159Compare
Altrix PX-3448 SE M.2 NVMe to PCIe 4.0 x4 Adapter3,504$159Compare
Veltrix PX-4198 Edge M.2 NVMe to PCIe 4.0 x4 Adapter843$19Compare
Veltrix PX-7216 Plus USB 3.2 Gen 2x2 NVMe Enclosure1,282$29Compare
Strivon PX-9966 Ultra Dual M.2 PCIe Switch Card4,983$309Compare
Strivon PX-9859 Plus Dual M.2 PCIe Switch Card5,600$399Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-9300 XT M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/43666931 (accessed 2026-10-20).