Swissbit, a renowned European manufacturer of embedded IoT and storage solutions, has unveiled the EN-20, a miniaturized and highly reliable PCIe M.2 BGA SSD explicitly designed for demanding industrial applications.
Table of Contents
Ultra-Compact Design for Space-Constrained Environments
The EN-20 boasts a tiny footprint, measuring only 16mm x 20mm with a 0.8mm pitch.
This compact size, achieved through a single-component SSD design with a BGA footprint of just 3.2cm², makes it ideal for space-constrained industrial deployments like factory automation systems, routers and switches, medical devices, and cloud computing environments.
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Industrial-Grade Performance and Reliability
Despite its miniature size, the EN-20 packs a punch in terms of performance and durability. It leverages a 4x PCIe interface and industrial-grade 3D NAND flash memory to deliver exceptional read speeds of up to 1600 MB/s and write speeds of up to 770 MB/s.
Additionally, the EN-20 operates reliably in wide temperature ranges of -40°C to 85°C, ensuring consistent performance in harsh industrial settings.
Advanced Features for Demanding Applications
The EN-20 boasts several features tailored for industrial applications:
- High Endurance: Supports a wide range of read/write cycles, making it suitable for data-intensive workloads.
- Advanced Error Correction: Utilizes LDPC error correction for data integrity and full-page fail recovery to safeguard data during unexpected power interruptions.
- Security: Features AES 256 encryption and End-to-End Data Path Protection (ETEP) for robust security.
Power Efficiency and Compatibility
The EN-20 prioritizes low power consumption using an HMB (Host Memory Buffer) instead of a traditional DRAM cache. This approach leverages the system’s DRAM memory for the flash translation table, optimizing power usage.
Additionally, the EN-20 offers compatibility with both single-lane and dual-lane systems, adhering to the PCIe 3.1 specification.
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Impressive Performance at Low Power
The EN-20 delivers exceptional performance exceeding 145,000/130,000 IOPS for read/write operations.
It boasts a high bandwidth of 770 MB/s for serial write and 1600 MB/s for serial read, surpassing the capabilities of SATA SSDs in terms of bandwidth.
Strong Industry Adoption
The EN-20 has garnered significant interest from vital industrial customers, with its technology powering the upcoming Swissbit G-2” CFexpress™ cards.
This signifies the EN-20’s potential to revolutionize data storage in space-constrained and performance-critical industrial applications.
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Swissbit EN-20 M.2 BGA SSD: FAQs
What are the key benefits of the Swissbit EN-20 SSD?
- Miniaturized design: Perfect for space-constrained applications with a footprint of only 16mm x 20mm and a 3.2cm² BGA size.
- High-performance: Delivers exceptional read speeds (up to 1600 MB/s) and write speeds (up to 770 MB/s) thanks to the 4x PCIe interface and industrial-grade 3D NAND.
- Industrial-grade reliability: Operates reliably in wide temperatures (-40 °C to 85°C) and features advanced error correction and data protection for harsh environments.
- Low power consumption: Utilizes an HMB for the flash translation table, reducing power usage.
What applications is the EN-20 SSD suited for?
The EN-20 is ideal for industrial settings with limited space and demanding performance needs. Here are some examples:
- Factory automation systems
- Routers and switches
- Medical devices
- Cloud computing environments
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What security features does the EN-20 offer?
The EN-20 prioritizes data security with:
- AES 256 encryption: Protects your data from unauthorized access.
- End-to-End Data Path Protection (ETEP): Provides an additional layer of security for data transfers.
How does the EN-20 compare to traditional SATA SSDs?
While both offer storage solutions, the EN-20 boasts several advantages for industrial applications:
- Smaller size: Ideal for space-constrained environments.
- Higher performance: Delivers significantly faster read and write speeds.
- Industrial-grade durability: Operates reliably in broader temperature ranges.
- Lower power consumption: Optimizes energy usage through an HMB design.
Takeaway
Overall, the Swissbit EN-20 M.2 BGA SSD offers a compelling combination of miniaturization, high performance, industrial-grade reliability, and power efficiency. This makes it a strong choice for designers integrating storage solutions into demanding industrial environments.
Note: This was initially published in September 2020 but has been updated.
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