


The Startech PEX4M2E1 adapter is a high-performance SSD adapter that allows connecting an M.2 PCIe SSD (NVMe or AHCI) drive via a PCI Express 3.0 x4 interface, providing ultra-fast data access. Designed to significantly boost performance and expand internal storage on computers with an available PCIe slot, this adapter supports PCIe 3.0 x4 NVMe (M Key) and PCIe-AHCI M.2 drives in common sizes such as 2242, 2260, 2280, and 22110, compatible with lengths from 42 mm up to 110 mm. It features a sturdy red design and fits various form factors thanks to its full-profile bracket that includes an additional half-height or low-profile support, ideal for small form factor PC cases. The expansion card enables plug-and-play installation, making it easy and convenient to mount next-generation solid-state drives like the Samsung 950 Pro or SM 951, known for their speed and reliability. Compatibility covers Windows 10 (multiple editions) and Mac OS X from Yosemite to High Sierra, ensuring versatility and broad support. This adapter allows taking advantage of a maximum transfer rate of 8 Gbit/s, substantially optimizing read/write speeds and overall system responsiveness without needing to replace other components. It is also backward compatible with PCIe 2.0 and 1.0, extending its usefulness on older systems. Its dimensions allow easy installation on standard motherboards, measuring approximately 121 mm wide, 179 mm deep, and 184 mm high, providing stability and good heat dissipation. Overall, the Startech PEX4M2E1 adapter is an efficient, professional solution for users looking to enhance their system’s performance by adding high-performance M.2 PCIe SSDs with ease and confidence.
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