Hardware Spec Index

Tessarix PX-1340 Prime M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX1340-PRIME · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index1,810 (PCIe Cards & NVMe Enclosures scale)
Category rank#17,046
Street price$59
Power6 W
Performance per dollar30.68
Released2022

Specifications

BrandTessarix
ModelTessarix PX-1340 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
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-5602 Prime USB 3.2 Gen 2x2 NVMe Enclosure2,836$109Compare
Strivon PX-9366 Plus M.2 NVMe to PCIe 4.0 x4 Adapter2,567$89Compare
Veltrix PX-1382 Pro Dual M.2 PCIe Switch Card5,259$399Compare
Tessarix PX-4838 XT USB4 40Gbps NVMe Enclosure4,710$289Compare
Altrix PX-7162 Ultra Quad M.2 PCIe 4.0 x16 Card2,703$119Compare
Strivon PX-4570 Ti USB 3.2 Gen 2 NVMe Enclosure4,517$299Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-1340 Prime M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/20127818 (accessed 2026-10-26).