Hardware Spec Index

Altrix PX-7738 Core M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Altrix · SKU PX7738-CORE · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index1,340 (PCIe Cards & NVMe Enclosures scale)
Category rank#44,266
Street price$29
Power6 W
Performance per dollar46.21
Released2021

Specifications

BrandAltrix
ModelAltrix PX-7738 Core
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
Altrix PX-4374 Core USB 3.2 Gen 2x2 NVMe Enclosure3,607$189Compare
Strivon PX-1249 Pro M.2 NVMe to PCIe 4.0 x4 Adapter740$19Compare
Tessarix PX-2800 Prime USB 3.2 Gen 2 NVMe Enclosure3,176$169Compare
Tessarix PX-3442 Plus PCIe 4.0 x16 Riser Cable4,359$309Compare
Tessarix PX-4477 Ti USB4 40Gbps NVMe Enclosure4,724$289Compare
Strivon PX-7473 Prime PCIe 5.0 x16 Riser Cable1,817$49Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-7738 Core M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/7184808 (accessed 2026-10-24).