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  • Powering the next wave
    of AI PCs
    Powering the next wave of AI PCs
    Powering
    the next wave
    of AI PCs

    PM9E1 products with two form factor appear above a linear graphic representing the fast data flow of AI PC

Built for evolving AI PC demands
Built for evolving AI PC demands
Built for evolving AI PC demands

Samsung PM9E1 is a PCIe® Gen5 PC SSD designed for AI computing and high-performance desktop environments. With enhanced data processing performance, improved power efficiency, and flexible design options, PM9E1 delivers a storage experience optimized for the AI PC era. Samsung PM9E1 is a PCIe® Gen5 PC SSD designed for AI computing and high-performance desktop environments. With enhanced data processing performance, improved power efficiency, and flexible design options, PM9E1 delivers a storage experience optimized for the AI PC era. Samsung PM9E1 is a PCIe® Gen5 PC SSD designed for AI computing and high-performance desktop environments. With enhanced data processing performance, improved power efficiency, and flexible design options, PM9E1 delivers a storage experience optimized for the AI PC era.

Higher throughput with PCIe Gen5 Higher throughput with PCIe Gen5 Higher throughput with PCIe Gen5

Built on a high-speed PCIe Gen5 interface, PM9E1 delivers data processing speeds up to 2×1) higher than the previous generation.

Designed for AI workloads, including on-device LLM applications, it delivers faster data movement and responsiveness for

next-generation client computing.


1) Based on internal evaluations, performance may vary depending on system configuration and environment. (Details available upon request)

Built on a high-speed PCIe Gen5 interface, PM9E1 delivers data processing speeds up to 2×1) higher than the previous generation. Designed for AI workloads, including on-device LLM applications, it delivers faster data movement and responsiveness for next-generation client computing.


1) Based on internal evaluations, performance may vary depending on system configuration and environment.
(Details available upon request)

Built on a high-speed PCIe Gen5 interface, PM9E1 delivers data processing speeds up to 2×1) higher than the previous generation. Designed for AI workloads, including on-device LLM applications, it delivers faster data movement and responsiveness for next-generation client computing.


1) Based on internal evaluations, performance may vary depending on system configuration and environment.
(Details available upon request)

The PM9E1 product image appears above linear graphics representing fast data flow, with the sequential read/write performance figures of 14,500 MB/s and 12,600 MB/s highlighted.
Elevated power efficiency Elevated power efficiency Elevated power efficiency

With power efficiency improved by up to 45%2) over the previous generation, PM9E1 is designed to process more data with less power,

making it well suited for AI PCs and high-performance desktop environments.


2) Based on internal evaluations, performance may vary depending on system configuration and environment. (Details available upon request)

With power efficiency improved by up to 45%2) over the previous generation, PM9E1 is designed to process more data with less power, making it well suited for AI PCs and high-performance desktop environments.


2) Based on internal evaluations, performance may vary depending on system configuration and environment.
(Details available upon request)

With power efficiency improved by up to 45%2) over the previous generation, PM9E1 is designed to process more data with less power, making it well suited for AI PCs and high-performance desktop environments.


2) Based on internal evaluations, performance may vary depending on system configuration and environment.
(Details available upon request)

Around the letters of 'up to 45%', battery graphics symbolizing battery efficiency are generated
Trusted security at the core Trusted security at the core Trusted security
at the core

PM9E1 supports SPDM3) 1.2–based security to help protect data and reinforce device trust through real-time verification. As data protection becomes increasingly important in on-device AI environments, it helps enable a more secure storage environment.


3) SPDM (Security Protocol and Data Model): A standard protocol for device authentication and secure communication between components

PM9E1 supports SPDM3) 1.2–based security to help protect data and reinforce device trust through real-time verification. As data protection becomes increasingly important in on-device AI environments, it helps enable a more secure storage environment.


3) SPDM (Security Protocol and Data Model): A standard protocol for device authentication and secure communication between components

PM9E1 supports SPDM3) 1.2–based security to help protect data and reinforce device trust through real-time verification. As data protection becomes increasingly important in on-device AI environments, it helps enable a more secure storage environment.


3) SPDM (Security Protocol and Data Model): A standard protocol for device authentication and secure communication between components

A product image of the PM9E1 surrounded by a security wall, symbolizing its powerful security solutions that protect against external threats or data leaks
Compact by design, flexible by configuration Compact by design, flexible by configuration Compact by design, flexible by configuration

PM9E1 supports both M.2 22x42 and 22x80 form factors and offers capacities of up to 4 TB.

Even in a compact footprint, it combines high performance and large capacity to give system designers greater flexibility.

PM9E1 supports both M.2 22x42 and 22x80 form factors and offers capacities of up to 4 TB.

Even in a compact footprint, it combines high performance and large capacity to give system designers greater flexibility.

PM9E1 supports both M.2 22x42 and 22x80 form factors and offers capacities of up to 4 TB.

Even in a compact footprint, it combines high performance and large capacity to give system designers greater flexibility.

An image showing PM9E1 products in two form factors, 22x42 and 22x80, surrounded by various types of applications such as AI workstations, laptops, and PCs

Explore more about PM9E1

* The contents of this page are provided for informational purposes only. No representation or warranty (whether express or implied) is made by Samsung or any of its officers, advisers, agents, or employees as to the accuracy, reasonableness or completeness of the information, statements, opinions, or matters contained in this page, and they are provided on an "AS IS" basis.
* Samsung will not be responsible for any damages arising out of the use of, or otherwise relating to, the contents of this page. Nothing in this page grants you any license or rights in or to information, materials, or contents provided in this document, or any other intellectual property.
* The contents of this page may also include forward looking statements. Forward looking statements are not guarantees of future performance and that the actual developments of Samsung, the market, or the industry in which Samsung operates may differ materially from those made or suggested by the forward looking statements contained in this page.
* All data on products herein, including their performances, are based on internal testing using standard Samsung benchmarks under laboratory conditions.
* All design, features and specifications represented herein may change without notice.
* Images shown here have been adjusted for demonstration purposes and may appear differently on the actual products.
* Test results do not guarantee future performance under such test conditions, and the actual throughput or performance that any user will experience may vary depending upon many factors.
* For further details on product specifications, please contact the sales representative of your region.

https://semiconductor.samsung.com/support/contact-info/global-network/

* 1TB = 1,000,000,000,000 Bytes, 1GB = 1,000,000,000 Bytes. Actual usable capacity may be less (due to formatting, partitioning, operating system, applications or otherwise).
* NVM Express® design mark and NVMe® word mark are trademarks of NVM Express, Inc.
* PCI Express® and PCIe® are registered trademarks of PCI-SIG.