SE1 Series

With highly consistent I/O latency and high quality of service, the SE1 brings enterprise-optimized performance to applications that demand a balance between stability and power.

Exascend enterprise-grade SATA SSD SE1 series






Up to

0 MB/s

Sustained read

Up to

0 MB/s

Sustained write



Enterprise hardware

The SE1 series is optimized for enterprise use with advanced flash memory management technology and capacities up to 1920 GB.

Made for enterprise workloads

Featuring consistent I/O latency and high quality of service (QoS), the SE1 series is designed for – and excels under – enterprise workloads.

High stability and reliability

Featuring firmware and hardware technologies that enhance stability and reliability, the SE1 series is a dependable choice even in the long run.

Tailored according to your needs

Exascend's customization services allow the SE1 series to be optimized according to your needs, including unlimited adjustable over-provisioning.


Exascend’s SE1 series combines high-performing MLC flash with enterprise-optimized firmware and technologies, resulting in a series of highly capable SATA-III devices in multiple form factors and capacities. With a focus on low latencies and high QoS, the SE1 is an ideal choice for demanding enterprise applications.

Series highlights:

  • Consistent I/O latency and high QoS
  • Enterprise-optimized firmware
  • High I/O and throughput performance

To learn more about how the SE1 series can help bring your enterprise applications to the next level, please do not hesitate to send us a product inquiry and we will get back to you in no time.

Advanced technologies

Unlimited Over-Provisioning

Exascend offers unlimited over-provisioning (OP), allowing customers to set the ideal level of OP to match their application’s exact demands. No artificial limitations. Unlimited flexibility.

Power Tuning

Our unique level of control over hardware, firmware and manufacturing enables us to provide unmatched tuning services. By tuning the performance of our product specifically for your applications, we can achieve the highest possible performance to thermals and performance to power ratios.


Exascend’s secure storage solutions offer the highest level of data protection with virtually unbreakable AES-256 encryption, guaranteeing unbeatable encryption compliant with federal agencies’ stringent data security requirements.


SuperCruise™ is a signature Exascend technology that optimizes write performance for stability – ensuring unbeatable stable write performance even in the most demanding applications.

True Next-Gen Performance

Our flash storage devices are optimized for ultra-low latency and high QoS – going beyond a focus on raw speed to also ensure that our devices meet the ever-growing demands for low-latency and high-reliability operation.

...and many more

The SE1 series also supports data retention, firmware encryption, RAID ECC, multi-image firmware backup, and other Exascend technologies.

Fully customizable

Powered by Marvell

Exascend’s unique strategic partnership with Marvell combines the best controllers in the industry with our hardware expertise and industry-leading firmware design. The result: flash storage devices ready for any challenge thrown at them.

In-house hardware and firmware expertise

Customization is at the heart of what we do. Our hardware and firmware teams are dedicated to your success and ready to develop solutions that tackle your challenges.

Recommended applications

Mission critical

Reliability comes second to none in mission critical applications – where failure is not an option.


Enterprise storage requires high performance and unwavering stability under constant loads.

Broadcast & cinema

High-resolution and high-FPS capture requires ultra-fast storage that never drops a single frame.


Shocks, vibrations, and extreme temperature fluctuations demand only the best from storage devices.


Next-generation telecom requires ultra-fast storage devices that excel in any environment.

Edge computing

The edge puts storage devices up against severe environmental challenges and unique demands.

Product information

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