Hardware Spec Index

Tessarix PX-4753 Ultra Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX4753-ULTRA · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index5,399 (PCIe Cards & NVMe Enclosures scale)
Category rank#22,911
Street price$359
Power6 W
Performance per dollar15.04
Released2023

Specifications

BrandTessarix
ModelTessarix PX-4753 Ultra
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
Veltrix PX-5205 Ti USB 3.2 Gen 2x2 NVMe Enclosure1,601$39Compare
Altrix PX-4020 Pro Quad M.2 PCIe 4.0 x16 Card5,600$399Compare
Tessarix PX-9910 Ti USB 3.2 Gen 2 NVMe Enclosure2,592$89Compare
Strivon PX-9695 Ultra USB 3.2 Gen 2 NVMe Enclosure815$19Compare
Altrix PX-7525 XT USB 3.2 Gen 2x2 NVMe Enclosure2,979$119Compare
Veltrix PX-4820 Ti Dual M.2 PCIe Switch Card4,346$279Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-4753 Ultra Dual M.2 PCIe Switch Card”, https://vextor7.com/item/2062289 (accessed 2026-10-24).