Hardware Spec Index

Tessarix PX-8993 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX8993-ULTRA · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index673 (PCIe Cards & NVMe Enclosures scale)
Category rank#29,833
Street price$19
Power6 W
Performance per dollar35.42
Released2023

Specifications

BrandTessarix
ModelTessarix PX-8993 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-8975 Ti Quad M.2 PCIe 4.0 x16 Card5,243$309Compare
Strivon PX-3423 Plus M.2 NVMe to PCIe 4.0 x4 Adapter2,452$89Compare
Altrix PX-3132 Max M.2 NVMe to PCIe 4.0 x4 Adapter1,148$29Compare
Altrix PX-4844 XT USB 3.2 Gen 2x2 NVMe Enclosure2,221$69Compare
Strivon PX-6823 XT USB 3.2 Gen 2x2 NVMe Enclosure2,710$109Compare
Veltrix PX-8255 Plus USB4 40Gbps NVMe Enclosure5,082$379Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-8993 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/2172607 (accessed 2026-10-26).