Hardware Spec Index

Tessarix PX-6839 Edge Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX6839-EDGE · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index4,349 (PCIe Cards & NVMe Enclosures scale)
Category rank#32,779
Street price$269
Power12 W
Performance per dollar16.17
Released2020

Specifications

BrandTessarix
ModelTessarix PX-6839 Edge
TypeQuad M.2 PCIe 4.0 x16 Card
Host interfacePCIe 4.0 x16, requires x4/x4/x4/x4 bifurcation
Throughput4× ~7,000 MB/s
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 ExplainedPCIe 4.0 vs PCIe 5.0USB4 ExplainedThunderbolt 5 ExplainedPCIe 5.0 Explained

Similar PCIe Cards & NVMe Enclosures

ModelBenchmarkPriceCompare
Veltrix PX-8514 Plus USB 3.2 Gen 2x2 NVMe Enclosure1,784$59Compare
Strivon PX-3232 XT USB4 40Gbps NVMe Enclosure2,778$99Compare
Veltrix PX-8404 Max USB 3.2 Gen 2 NVMe Enclosure1,472$39Compare
Veltrix PX-4364 Max Dual M.2 PCIe Switch Card5,578$369Compare
Tessarix PX-1450 Core PCIe 4.0 x16 Riser Cable2,829$109Compare
Tessarix PX-5697 Core PCIe 4.0 x16 Riser Cable4,737$259Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-6839 Edge Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/7597351 (accessed 2026-10-25).