Hardware Spec Index

Tessarix PX-1808 Core M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX1808-CORE · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index1,543 (PCIe Cards & NVMe Enclosures scale)
Category rank#4,263
Street price$39
Power6 W
Performance per dollar39.56
Released2021

Specifications

BrandTessarix
ModelTessarix PX-1808 Core
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-8991 Edge Quad M.2 PCIe 4.0 x16 Card2,717$119Compare
Veltrix PX-8936 Edge Quad M.2 PCIe 4.0 x16 Card5,416$349Compare
Tessarix PX-3601 Ultra Quad M.2 PCIe 4.0 x16 Card3,325$129Compare
Tessarix PX-4696 Edge PCIe 4.0 x16 Riser Cable5,180$329Compare
Veltrix PX-4855 Pro PCIe 5.0 x16 Riser Cable2,735$99Compare
Strivon PX-9260 Plus USB 3.2 Gen 2x2 NVMe Enclosure2,169$79Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-1808 Core M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/4876927 (accessed 2026-10-23).