Hardware Spec Index

Strivon PX-7843 Ultra Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Strivon · SKU PX7843-ULTRA · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index4,538 (PCIe Cards & NVMe Enclosures scale)
Category rank#25,200
Street price$249
Power12 W
Performance per dollar18.22
Released2022

Specifications

BrandStrivon
ModelStrivon PX-7843 Ultra
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
CoolingPassive heatsink
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
Strivon PX-8910 Prime USB 3.2 Gen 2 NVMe Enclosure1,943$69Compare
Tessarix PX-5125 SE M.2 NVMe to PCIe 4.0 x4 Adapter651$19Compare
Veltrix PX-4995 XT Dual M.2 PCIe Switch Card4,726$269Compare
Altrix PX-3511 Ti Quad M.2 PCIe 5.0 x16 Card4,916$339Compare
Altrix PX-5870 Ultra Quad M.2 PCIe 4.0 x16 Card3,008$129Compare
Strivon PX-3841 Max USB4 40Gbps NVMe Enclosure3,492$159Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Strivon PX-7843 Ultra Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/7899191 (accessed 2026-10-21).