Hardware Spec Index

Strivon PX-2121 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Strivon · SKU PX2121-ULTRA · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index1,298 (PCIe Cards & NVMe Enclosures scale)
Category rank#14,110
Street price$39
Power6 W
Performance per dollar33.28
Released2026

Specifications

BrandStrivon
ModelStrivon PX-2121 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
CoolingHeatsink + 40 mm fan
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-4671 Ultra PCIe 4.0 x16 Riser Cable2,536$109Compare
Veltrix PX-1847 Core M.2 NVMe to PCIe 4.0 x4 Adapter2,427$69Compare
Tessarix PX-5512 XT USB 3.2 Gen 2 NVMe Enclosure4,202$219Compare
Veltrix PX-8035 Edge USB 3.2 Gen 2x2 NVMe Enclosure2,570$99Compare
Veltrix PX-4634 Pro M.2 NVMe to PCIe 4.0 x4 Adapter1,819$59Compare
Strivon PX-4726 Core Dual M.2 PCIe Switch Card4,946$349Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Strivon PX-2121 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/15036645 (accessed 2026-10-19).