Hardware Spec Index

Altrix PX-9488 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Altrix · SKU PX9488-ULTRA · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index2,143 (PCIe Cards & NVMe Enclosures scale)
Category rank#2,194
Street price$79
Power6 W
Performance per dollar27.13
Released2020

Specifications

BrandAltrix
ModelAltrix PX-9488 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
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
Tessarix PX-6702 Pro M.2 NVMe to PCIe 4.0 x4 Adapter1,209$29Compare
Strivon PX-8398 Core USB 3.2 Gen 2 NVMe Enclosure4,130$189Compare
Strivon PX-6975 Ultra PCIe 4.0 x16 Riser Cable3,450$179Compare
Altrix PX-9122 Core Quad M.2 PCIe 4.0 x16 Card2,592$99Compare
Altrix PX-8728 Prime M.2 NVMe to PCIe 4.0 x4 Adapter890$19Compare
Tessarix PX-5778 SE Quad M.2 PCIe 4.0 x16 Card4,857$289Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-9488 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/7085997 (accessed 2026-10-23).