Hardware Spec Index

Altrix PX-8988 Plus M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Altrix · SKU PX8988-PLUS · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index1,271 (PCIe Cards & NVMe Enclosures scale)
Category rank#28,370
Street price$29
Power6 W
Performance per dollar43.83
Released2022

Specifications

BrandAltrix
ModelAltrix PX-8988 Plus
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-1899 SE M.2 NVMe to PCIe 4.0 x4 Adapter4,357$249Compare
Veltrix PX-4903 SE USB4 40Gbps NVMe Enclosure4,027$229Compare
Tessarix PX-4481 Pro USB 3.2 Gen 2x2 NVMe Enclosure2,021$49Compare
Tessarix PX-7987 Pro USB 3.2 Gen 2 NVMe Enclosure677$19Compare
Veltrix PX-3335 SE M.2 NVMe to PCIe 4.0 x4 Adapter808$19Compare
Strivon PX-7691 Ti USB 3.2 Gen 2 NVMe Enclosure2,502$89Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-8988 Plus M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/8501111 (accessed 2026-10-22).