Hardware Spec Index

Tessarix PX-3869 Edge M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX3869-EDGE · Released 2023 · Updated 2026-10-18

Key facts

Benchmark index724 (PCIe Cards & NVMe Enclosures scale)
Category rank#43,880
Street price$19
Power6 W
Performance per dollar38.11
Released2023

Specifications

BrandTessarix
ModelTessarix PX-3869 Edge
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-8191 SE M.2 NVMe to PCIe 4.0 x4 Adapter737$19Compare
Tessarix PX-4668 XT Dual M.2 PCIe Switch Card4,342$249Compare
Tessarix PX-7275 XT USB4 40Gbps NVMe Enclosure4,701$289Compare
Veltrix PX-3161 Core USB4 40Gbps NVMe Enclosure5,060$329Compare
Altrix PX-6345 Ultra USB 3.2 Gen 2x2 NVMe Enclosure3,268$149Compare
Strivon PX-2890 Ultra Quad M.2 PCIe 5.0 x16 Card4,725$279Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-3869 Edge M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/429239 (accessed 2026-10-18).