Hardware Spec Index

Tessarix PX-6854 Edge M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX6854-EDGE · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index979 (PCIe Cards & NVMe Enclosures scale)
Category rank#46,774
Street price$29
Power6 W
Performance per dollar33.76
Released2023

Specifications

BrandTessarix
ModelTessarix PX-6854 Edge
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
Veltrix PX-3276 Edge USB 3.2 Gen 2 NVMe Enclosure4,474$259Compare
Strivon PX-8752 Max M.2 NVMe to PCIe 4.0 x4 Adapter1,739$39Compare
Veltrix PX-2815 Prime Dual M.2 PCIe Switch Card4,239$209Compare
Altrix PX-6106 SE Thunderbolt 5 NVMe Enclosure4,316$229Compare
Veltrix PX-8726 Prime USB4 40Gbps NVMe Enclosure5,280$399Compare
Tessarix PX-6458 Ultra USB 3.2 Gen 2 NVMe Enclosure1,378$39Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-6854 Edge M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/419168 (accessed 2026-10-19).