Hardware Spec Index

Tessarix PX-1455 SE Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX1455-SE · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index4,718 (PCIe Cards & NVMe Enclosures scale)
Category rank#44,770
Street price$289
Power6 W
Performance per dollar16.33
Released2026

Specifications

BrandTessarix
ModelTessarix PX-1455 SE
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-7646 Ti PCIe 4.0 x16 Riser Cable777$19Compare
Strivon PX-8867 Core Quad M.2 PCIe 4.0 x16 Card4,396$219Compare
Strivon PX-4944 Pro Dual M.2 PCIe Switch Card4,278$299Compare
Altrix PX-1952 SE Dual M.2 PCIe Switch Card3,073$139Compare
Veltrix PX-4068 Pro USB 3.2 Gen 2 NVMe Enclosure4,087$189Compare
Veltrix PX-9635 Max Quad M.2 PCIe 4.0 x16 Card4,675$309Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-1455 SE Dual M.2 PCIe Switch Card”, https://vextor7.com/item/46561526 (accessed 2026-10-24).