Hardware Spec Index

Tessarix PX-2539 Max Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX2539-MAX · Released 2026 · Updated 2026-10-27

Key facts

Benchmark index4,075 (PCIe Cards & NVMe Enclosures scale)
Category rank#21,039
Street price$219
Power6 W
Performance per dollar18.61
Released2026

Specifications

BrandTessarix
ModelTessarix PX-2539 Max
TypeDual M.2 PCIe Switch Card
Host interfacePCIe 4.0 x8 with onboard PCIe switch (no bifurcation needed)
ThroughputUp to 14,000 MB/s aggregate
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-8892 XT Quad M.2 PCIe 5.0 x16 Card4,916$289Compare
Tessarix PX-9415 Max Quad M.2 PCIe 4.0 x16 Card4,119$249Compare
Strivon PX-6913 Prime Quad M.2 PCIe 4.0 x16 Card5,189$369Compare
Strivon PX-9896 Plus M.2 NVMe to PCIe 4.0 x4 Adapter1,086$29Compare
Altrix PX-2207 Plus PCIe 4.0 x16 Riser Cable3,421$159Compare
Strivon PX-4785 Max USB 3.2 Gen 2x2 NVMe Enclosure3,155$149Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-2539 Max Dual M.2 PCIe Switch Card”, https://vextor7.com/item/53670401 (accessed 2026-10-27).