SK hynix unveils the PEB110 E1.S solid-state drive for data centers
SK hynix Inc. has introduced the PEB110 E1.S, a new solid-state drive (SSD) built for modern data centers. As artificial intelligence workloads surge, so does the need for fast, efficient NAND-based storage that can reliably move and process data. The PEB110 steps into that gap, delivering up to twice the performance of the previous model while improving energy efficiency by more than 30%, enabled by fifth-generation PCIe technology. It’s designed to move more data, waste less power, and fit seamlessly into today’s high-density server racks.
What PCIe Gen5 brings to performance
By adopting PCIe Gen5, SK hynix tuned the PEB110 to reach data transfer speeds of up to 32 gigatransfers per second (GT/s). That jump matters. It means faster reads and writes, lower wait times for data-hungry applications, and a smoother path for scaling AI and analytics services. For operators watching both throughput and the power bill, the drive’s performance gains come alongside a notable reduction in power consumption, helping data centers run harder without running hotter.
Security built in, not bolted on
Performance isn’t the only focus. With the PEB110, SK hynix is bringing the SPDM (Security Protocol and Data Model) framework to its data-center SSD lineup for the first time. SPDM adds hardware-level trust features that help protect server environments through secure device authentication and ongoing health monitoring. In practice, that means stronger safeguards around the storage layer—an area attackers increasingly target—while keeping administrators informed about device status and integrity.
Capacities that match the job
The PEB110 will ship in three capacities—2 terabytes (TB), 4 TB, and 8 TB—so teams can size storage to fit their workloads, whether they’re caching hot data or growing a broader tiered-storage pool. The drive also aligns with Open Compute Project (OCP) version 2.5 specifications, supporting smoother qualification, validation, and deployment across a wide range of data center designs used around the world.
Sharpening SK hynix’s role in AI-ready NAND
As the semiconductor market shifts toward AI-optimized systems, SK hynix is working to reinforce its position as a leading supplier of NAND solutions, including enterprise SSDs. The company is currently in the qualification phase with a prominent global customer and expects to begin production of the PEB110 in the second quarter of the upcoming year. The aim is straightforward: offer reliable, high-performance storage that meets the practical needs of customers building out AI and data-intensive services.
Looking ahead: customer trials and continuous improvement
SK hynix plans to continue customer qualifications and move into production on schedule. The PEB110 reflects that approach—focused innovation that raises performance while tightening power use and security. Ahn Hyun, Head of the N-S Committee at SK hynix, underscored the company’s commitment to advancing technologies that meet the exacting requirements of today’s high-performance computing environments. The takeaway: keep pace with the workloads, and keep them protected.
About SK hynix Inc.
SK hynix Inc. is a global semiconductor supplier known for its Dynamic Random Access Memory (DRAM) and NAND flash products. The company has built a reputation for delivering advanced memory solutions used across industries, from servers in data centers to everyday personal devices. SK hynix is listed on the Korea Exchange and continues to invest in high-performance memory that helps organizations store, move, and use data more effectively.
Frequently Asked Questions
What is the PEB110 E1.S SSD designed to do?
It’s built for data centers, providing faster throughput and better power efficiency to support demanding workloads such as AI, analytics, and large-scale services.
How much faster is the PEB110, and what interface does it use?
The PEB110 offers up to twice the performance of its predecessor and supports transfer rates up to 32 GT/s through PCIe Gen5, enabling quicker data movement and lower latency.
What security measures are included?
The drive incorporates SPDM (Security Protocol and Data Model) for secure authentication and device monitoring, helping safeguard server systems and sensitive data.
When is production expected to begin?
SK hynix anticipates starting production in the second quarter of the upcoming year, following the ongoing customer qualification process.
What capacity options are available?
The PEB110 will be offered in 2 TB, 4 TB, and 8 TB capacities, and it supports OCP 2.5 specifications for broader compatibility in data center deployments.
