Samsung Develops High-Performance PCIe 5.0 SSD for Enterprise Servers
23.12.2021 12:00:00 EET | Business Wire | Press release
Samsung Electronics Co., Ltd., the world leader in advanced memory technology, today announced that it has developed the PM1743 SSD for enterprise servers, integrating the PCIe (Peripheral Component Interconnect Express) 5.0 interface with Samsung's advanced sixth-generation V-NAND.
This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20211223005139/en/
https://news.samsung.com/global/samsung-develops-high-performance-pcie-5-0-ssd-for-enterprise-servers (Photo: Business Wire)
"For over a decade, Samsung has been delivering SATA, SAS and PCIe-based SSDs that have been recognized for outstanding performance and reliability by leading enterprise server customers including corporations, governments and financial institutions," said Yong Ho Song, Executive Vice President and Head of the Memory Controller Development Team at Samsung Electronics. "The introduction of our PCIe 5.0 SSD, along with PCIe 6.0-based product developments that are underway, will further solidify our technological leadership in the enterprise server market."
"Intel has been working with Samsung to test Samsung's newest PCIe NVMe SSD, the PM1743. Together, we have jointly resolved complicated technical issues encountered with PCIe 5.0 during this initial evaluation period. The performance potential of Gen5 is truly impressive. In the near future, we strongly believe that PCIe Gen5 systems with high-speed NVMe SSDs will have the ability to transform applications such as AI/ML and high-performance databases," said Jim Pappas, Director, Technology Initiatives, Intel Corporation. "Looking ahead, we are confident that Intel and Samsung's continued commitment in industry leadership will provide these and other benefits to our mutual customers."
PCIe 5.0 offers a bandwidth of 32 gigatransfers per second (GT/s), doubling that of PCIe 4.0. Leveraging a proprietary controller designed to support the latest PCIe standard, the PM1743 will deliver outstanding read and write speeds to accommodate the rapidly increasing performance requirements of data centers.
Samsung’s PM1743 will feature a sequential read speed of up to 13,000 megabytes per second (MB/s) and a random read speed of 2,500K input/output operations per second (IOPS), offering 1.9x and 1.7x faster speeds over the previous PCIe 4.0-based products. Moreover, write speeds have been elevated significantly, with a sequential write speed of 6,600 MB/s and a random write speed of 250K IOPS, also delivering 1.7x and 1.9x faster speeds, respectively. These remarkable data transfer rates will allow enterprise server manufacturers deploying the PM1743 to enjoy a much higher level of performance.
In addition, the new SSD can provide improved power efficiency of up to 608 MB/s per watt, which represents about a 30% boost over the previous generation. This is expected to lower server and data center operating costs significantly, while also helping to reduce their carbon footprint.
Available in a wide variety of capacities from 1.92 terabytes (TB) to 15.36TB, the PM1743 will be offered in the conventional 2.5-inch form factor, as well as in a 3-inch EDSFF (E3.S) — an increasingly popular SSD form factor designed specifically for next-generation enterprise servers and data centers. Customers deploying 7.5mm EDSFF SSDs will be able to double the storage density in their systems, compared to when the 15mm 2.5-inch form factor is used. Coupled with excellent signal integrity and thermal efficiency, the EDSFF is ideal for most PCIe 5.0 enterprise solutions.
Furthermore, the PM1743 is expected to be the industry's first PCIe 5.0 SSD with dual-port support, guaranteeing server operational stability and high availability when a connection to one port fails.
Recently, the importance of data security has been growing stronger in the enterprise server market. To ensure that these needs are addressed, Samsung's PM1743 will implement advanced security features that were traditionally only available at the server level. By embedding a security processor and Root of Trust (RoT), the SSD will protect against security threats and data forgery to provide data confidentiality and integrity, while also enabling Secure Boot in server systems through attestation.
Samsung is now delivering samples of the PM1743 to global chipset and server manufacturers for joint system development. The company plans to begin mass producing the PM1743 in the first quarter of 2022, as it continues to foster a highly robust ecosystem for the new PCIe 5.0 standard.
The PM1743 has been designated a CES 2022 Innovation Awards Honoree in the category of Computer Hardware & Components.
###
About Samsung Electronics Co., Ltd.
Samsung inspires the world and shapes the future with transformative ideas and technologies. The company is redefining the worlds of TVs, smartphones, wearable devices, tablets, digital appliances, network systems, and memory, system LSI, foundry and LED solutions. For the latest news, please visit the Samsung Newsroom at news.samsung.com.
To view this piece of content from cts.businesswire.com, please give your consent at the top of this page.
View source version on businesswire.com: https://www.businesswire.com/news/home/20211223005139/en/
Contact information
Ujeong Jahnke
Samsung Semiconductor Europe GmbH
Tel. +49(0)89-45578-1000
Email: sseg.comm@samsung.com
About Business Wire
For more than 50 years, Business Wire has been the global leader in press release distribution and regulatory disclosure.
Subscribe to releases from Business Wire
Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.
Latest releases from Business Wire
CyrusOne Names John Hatem Chief Executive Officer to Accelerate its Global Digital Infrastructure Strategy30.7.2026 16:30:00 EEST | Press release
CyrusOne (the “Company”), a leading global data center owner, developer and operator, today announced the appointment of John Hatem as Chief Executive Officer and a member of the Company’s Board, effective immediately. As part of the Company’s long-term succession planning, Eric Schwartz, who successfully led CyrusOne through a period of significant expansion, is stepping down as CEO and will work together with Hatem to ensure a smooth transition. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260730005910/en/ John Hatem Hatem joined CyrusOne in 2011 and has held a series of increasingly senior roles across the business. He most recently served as President, responsible for global sales, global procurement, and design, engineering, and construction in the United States. His deep experience in data center design, development, and operations has helped transform CyrusOne into one of the world’s leading digital infrastructure p
Mary Kay Releases 2026 Sustainability Report Highlighting Transformative Progress Across Social, Economic, and Environmental Impact Globally30.7.2026 15:03:00 EEST | Press release
Mary Kay Inc., a leading global beauty company committed to sustainability and women’s empowerment, today released its 2026 Sustainability Report, outlining progress toward its 2030 goals and celebrating the 2025 and latest achievements that continue to drive positive change globally. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260730240667/en/ Mary Kay's annual 2026 Sustainability Report highlights the company's decades-long dedication to social, economic, and environmental sustainability - core pillars central to its business strategy and its purpose-driven legacy rooted in Mary Kay's mission of “enriching women’s lives” around the world. (Image Credit: Mary Kay Inc.) The annual report highlights Mary Kay’s decades-long dedication to social, economic, and environmental sustainability - core pillars central to its business strategy and its purpose-driven legacy rooted in the company’s mission of “enriching women’s lives”
Veracode Launches “Veracode Marketplace”: A Curated Ecosystem of Elite Security Integrations Built for the AI-Powered Software Development Era30.7.2026 15:00:00 EEST | Press release
Veracode, the global leader in application risk management, today announced the launch of the Veracode Marketplace, a curated ecosystem that gives customers a single, trusted destination to discover, evaluate, and deploy third-party security integrations as an extension of the Veracode platform. The marketplace debuts with DryRun Security as its inaugural partner, delivering AI-native contextual analysis and verification to Veracode customers on day one. A New Standard for the AppSec Ecosystem The Veracode Marketplace enables security and engineering teams to extend their existing Veracode investment with validated, best-in-class integrations. Every partner is vetted for technical depth, product quality, and workflow fit. Integrations are anchored to Veracode findings for a unified audit trail, and every purchase goes through a single procurement path on a single contract, with a personalized support experience. “Application security has entered a new era, and no single vendor will sol
INNIO Awarded EcoVadis Platinum Medal for Fifth Consecutive Year30.7.2026 15:00:00 EEST | Press release
INNIO N.V. (Nasdaq: INIO) has been awarded the EcoVadis Platinum Medal, the highest recognition granted by the globally trusted provider of business sustainability ratings. This marks the fifth consecutive year that INNIO has achieved Platinum status since 2022. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260730309718/en/ INNIO N.V. Awarded EcoVadis Platinum Medal for Fifth Consecutive Year In the latest assessment cycle, INNIO further improved its overall EcoVadis score compared to the previous year by introducing additional policies and further strengthening its sustainability management system. “This recognition is a strong validation of our sustainability strategy,” said Marcin Kawa, Vice President Sustainability at INNIO. “Achieving EcoVadis Platinum status for the fifth consecutive year shows that we have consistently delivered on our sustainability commitments and embedded responsible business practices throughout
Reply S.p.A: The Board of Directors Approves the Half-year Financial Report as of 30 June 202630.7.2026 14:52:00 EEST | Press release
Today, the Board of Directors of Reply S.p.A. [EXM, STAR: REY] approved the results as at 30 June 2026. Since the start of the year, the Group has recorded a consolidated turnover of €1,311.9 million which is an increase of 7.4% compared to the same period in 2025. All indicators are positive for the period. In the first half of 2026 consolidated EBITDA of €233.2 million compared to the €223.7 million recorded in 2025 and corresponds to 17.8% of turnover. EBIT, from January to June, was €189.7 million (€188.4 million in 2025), corresponding to 14.5% of turnover. Pre-tax profit, from January to June 2026, was €194.1 million (€179.4 million in 2025), corresponding to 14.8% of turnover. As regards the second quarter of 2026, the Group's performance was also positive, with consolidated turnover for the period of €667.0 million, up by 8.7% compared to 2025. EBITDA, from April to June 2026, amounted to €121.2 million, with EBIT of €94.6 and pre-tax profit of €94.3 million. As at 30 June 2026
In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.
Visit our pressroom