Hardware Spec Index

Altrix PX-2681 Max Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Altrix · SKU PX2681-MAX · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index5,336 (PCIe Cards & NVMe Enclosures scale)
Category rank#16,261
Street price$349
Power12 W
Performance per dollar15.29
Released2020

Specifications

BrandAltrix
ModelAltrix PX-2681 Max
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-5120 Max Dual M.2 PCIe Switch Card4,517$269Compare
Tessarix PX-4903 Core PCIe 4.0 x16 Riser Cable2,384$79Compare
Strivon PX-2465 Edge USB 3.2 Gen 2 NVMe Enclosure2,886$99Compare
Veltrix PX-7144 Plus Quad M.2 PCIe 4.0 x16 Card3,769$189Compare
Tessarix PX-1693 Ti M.2 NVMe to PCIe 4.0 x4 Adapter901$19Compare
Veltrix PX-9305 Edge USB4 40Gbps NVMe Enclosure4,727$249Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-2681 Max Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/820304 (accessed 2026-10-19).