Hardware Spec Index

Tessarix PX-2357 Prime Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX2357-PRIME · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index3,990 (PCIe Cards & NVMe Enclosures scale)
Category rank#13,906
Street price$219
Power6 W
Performance per dollar18.22
Released2025

Specifications

BrandTessarix
ModelTessarix PX-2357 Prime
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
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-6864 Plus Dual M.2 PCIe Switch Card3,475$139Compare
Strivon PX-5367 Core Dual M.2 PCIe Switch Card4,690$329Compare
Strivon PX-9778 Prime USB 3.2 Gen 2x2 NVMe Enclosure3,318$179Compare
Tessarix PX-7601 Core USB4 40Gbps NVMe Enclosure4,128$279Compare
Altrix PX-3655 Prime Dual M.2 PCIe Switch Card3,508$169Compare
Strivon PX-4080 SE USB 3.2 Gen 2x2 NVMe Enclosure3,220$159Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-2357 Prime Dual M.2 PCIe Switch Card”, https://vextor7.com/item/7169490 (accessed 2026-10-24).