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PM9A3 · PCIe 4.0 x4 NVMe · U.2, M.2 22110, E1.S · up to 15.36 TB

Samsung PM9A3 PCIe 4.0 NVMe SSDs for Servers and Cloud

The Samsung PM9A3 is an established PCIe 4.0 NVMe SSD for server and cloud platforms. It comes as U.2, M.2 22110 and E1.S, with Power Loss Protection, secure boot and TCG encryption management. It reaches up to 6,800 MB/s read and 4,000 MB/s write at 1 DWPD over 5 years, with capacities from 960 GB to 15.36 TB depending on form factor.

Frequently Asked Questions About the Samsung PM9A3

Answers about the Samsung PM9A3 PCIe 4.0 NVMe SSD for servers and cloud: how it differs from the PM9D3a, where business customers can buy it and which form factor fits (U.2, M.2 22110, E1.S).

The PM9A3 uses PCIe 4.0, reaches up to 6,800 MB/s read and 4,000 MB/s write, and is an established platform for scalable cloud and server applications. The PM9D3a uses PCIe 5.0 and reaches up to 12,000 MB/s read and 6,800 MB/s write. The M.2 models of the PM9D3a in the shop, however, use PCIe 4.0. The PM9D3a only delivers its advantages in a platform with a matching PCIe 5.0 connection and sufficient cooling.

Business customers can get the Samsung PM9A3 from Memorysolution, an authorized Samsung distributor, through the product list on this page. If the capacity, form factor or part number you need is not shown there, ask us anyway: we check sourcing options, possible delivery dates and suitable alternatives. Write to us through the contact form or call +49 7667 94690.

The PM9A3 comes as 2.5-inch U.2 (960 GB to 15.36 TB), as M.2 22110 (960 GB to 3.84 TB) and as E1.S at 9.5 mm (1.92 TB to 7.68 TB). The server should support the NVMe interface with PCIe 4.0 and the specific form factor. If in doubt, tell us the system model or the part number of the existing SSD and we will check the matching variant.

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