Hardware Spec Index

Tessarix PX-1587 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX1587-ULTRA · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index4,045 (PCIe Cards & NVMe Enclosures scale)
Category rank#17,246
Street price$239
Power6 W
Performance per dollar16.92
Released2020

Specifications

BrandTessarix
ModelTessarix PX-1587 Ultra
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
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
Altrix PX-5285 Edge USB 3.2 Gen 2x2 NVMe Enclosure3,917$189Compare
Strivon PX-5528 SE Quad M.2 PCIe 5.0 x16 Card5,544$399Compare
Altrix PX-8897 Core Dual M.2 PCIe Switch Card4,641$249Compare
Strivon PX-9507 Core M.2 NVMe to PCIe 4.0 x4 Adapter1,751$49Compare
Altrix PX-6455 Max PCIe 4.0 x16 Riser Cable1,169$29Compare
Tessarix PX-3396 Max USB 3.2 Gen 2 NVMe Enclosure1,327$29Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-1587 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/61453 (accessed 2026-10-19).