Hardware Spec Index

Tessarix PX-2259 Core M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX2259-CORE · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index1,811 (PCIe Cards & NVMe Enclosures scale)
Category rank#42,066
Street price$49
Power6 W
Performance per dollar36.96
Released2022

Specifications

BrandTessarix
ModelTessarix PX-2259 Core
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
CoolingHeatsink + 40 mm fan
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-6451 Plus Quad M.2 PCIe 5.0 x16 Card4,809$359Compare
Tessarix PX-4391 Pro USB 3.2 Gen 2 NVMe Enclosure1,929$59Compare
Strivon PX-2261 Max Dual M.2 PCIe Switch Card3,624$179Compare
Altrix PX-1884 Core USB4 40Gbps NVMe Enclosure5,331$369Compare
Tessarix PX-3318 Max USB 3.2 Gen 2x2 NVMe Enclosure3,078$119Compare
Tessarix PX-1456 SE M.2 NVMe to PCIe 4.0 x4 Adapter735$19Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-2259 Core M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/87724277 (accessed 2026-10-25).