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Showing posts from March, 2018

How to calculate the TBW (Terabyte Writes ) for SSD drive?

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Here is the formula for calculating the TBW (Terabyte Writes ) of SSD drive: 1, As know that there is a OP zone (Over-provisioning) in a SSD drive, it takes about 7% of the capacity, so the real capacity you could use is about 93%. 2,  P/E cycles (write cycles) , depending on the Nand flash type of your SSD, and according to the newest process of Nand, their P/E cycles are as following: SLC: ≈ 60,000 MLC: ≈3,000 TLC: ≈1,000 3, WAF (Write amplification) , the perfect WAF is 1, but actually there is no SSD supplier can achieve their WAF to "1" , there are many factors affect the WAF, usually we calculate with 1.5 times. Then, it's easy for you to calculate the lifetime (how many years you can use) for your SSD drive:   Lifetime (years) = (TBW / Workload) / 365 *Workload: total GB written per day

The Benefits of Using Industrial Flash Storage for Embedded Computing Applications

Industrial grade flash storage devices have a higher endurance, better BOM control, longer life cycles, wider temperature ranges, and overall superior performance. That’s why they are widely used in HPEC or High-Performance Embedded Computing where a long-lasting computing performance is expected. When it comes to HPEC applications, it’s important to consider the impacts of endurance, compliance, and reliability that industrial flash storage can offer. Before selecting the industrial flash storage device for embedded computing applications, let’s review the features that set the product line apart as industrial grade. NAND Flash Options & Write Endurance : When it comes to endurance, industrial flash storage solutions offer exponentially better endurance than standard consumer-grade products. Extreme Temperature Ranges : These rugged flash storage devices are rigorously tested for an extended period of operation (with maximum accuracy) at extreme temperature ranges, such as -4...

Renice release Industrial grade CompactFlash Card

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Renice release their H1 PLUS series CompactFlash card in 2017, now it's in mass production stage.  H1 PLUS adopts German Hyperstone controller solution, as know that Hyperstone controller highlights stability in harsh environment applications. Its max sequential data Read/Write speed up to 95MB/75MB/s, and with incredible 4K Read/Write performance (e.g: 16GB SLC, 4K R/W speed is 10.17MB/3.54MB/s), its max capacity can up to 512GB. Support hardware 96-Bit /1KB BCH ECC error correction and AES128 and AES256 support with CBC and XTS modes, high performance on-the-fly encryption/decryption. The Renice Industrial CompactFlash H1 PLUS memory card meets the industrial reliability, endurance and functional requirements, design with power-down protection, secure erase and other special features. Advanced write-leveling, data-read immunity management and brown-out management provide the highest levels of stability and durability. Market-oriented groups are mainly in the field...

Renice release U9 Serie USB3.0 EUSB DOM Disk auf Modul

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Renice veröffentlicht sein industrielles USB3.0 Disk-on-Modul (EUSB DOM) im Jahr 2017. Es handelt sich um hochzuverlässige Speicherlösungen für robuste Computer, Systemdisketten von Disk-Arrays, Embedded-Computern, Robotern usw. Renices USB3.0 DOM ist kompatibel mit USB 2.0 und USB 1.1, maximale Kapazität bis zu 256 GB, mit max. Lese- / Schreibgeschwindigkeit bis zu 200 MB / 150 MB / s und Unterstützung von Full-Speed-, Hi-Speed- und SuperSpeed-5Gbps-Übertragungen. Es kann massive, synchrone und unterbrochene Übertragungsmodi unterstützen. Das Renice USB3.0 DOM unterstützt die Funktionen 96 Bit / 1 KB BCH ECC und S.M.A.R.T sowie Health Monitoring und verfügt über eine Schreibschutzfunktion, die die Daten in UFD schützt und sicheres Löschen und Löschen unterstützt. Totally industrielle Qualität: breite Arbeitstemperatur von -40 ℃ bis + 85 ℃, hoch resistent gegen Schock und Vibration, die eine ideale kompakte Speichergerät für Ihre Anwendung in rauen Umgebungen ist. Um mehr techni...

Carte de stockage robuste 2To 4TB 3U OpenVPX SATA

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Rencie a sorti sa carte de stockage robuste 2To 4To 3U OpenVPX SATA en 2017, des solutions de stockage haute fiabilité conçues pour l'acquisition, le traitement, le stockage et la lecture de signaux en temps réel pour des systèmes embarqués complexes tels que la navigation et les communications par satellite. armes, véhicules etc. La carte de stockage 3U OpenVPX de Renice adopte le contrôleur SATA6Gb RS3502-IT développé par SATA6Gb, avec deux canaux SATA (vitesse unique jusqu'à 500MB / 420MB), une performance d'écriture super stable, une capacité de tantale MIL-STD polymère intégrée pour une mise hors tension anormale la protection et une fonction d'auto-destruction physique et logique clé, cryptage AES128 / 256bit, et large température de travail de -40 ° C à + 85 ° C. Prise en charge de Linux, Windows diverses versions et systèmes de virtualisation. Sa capacité ECC peut aller jusqu'à 80bit @ 512Byte. En un mot, c'est une solution de stockage maximale idéa...

Renice 3U 4TB 8TB LRMs storage module

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Renice 3U LRMs storage system is designed for Surveillance Aircraft, Rugged Computer, In-Vehicle applications, Video Surveillance etc. The storage module has a capacity of 8TB and is suitable for military aircraft, because it conforms to the reliability design guidelines for military aircraft. It uses Renice self-developed control chip SSD, to provide block-level file storage and retrieval services through the SAS interface. It has abnormal power-down data protection function and physical self-destruction and logic self-destruction function. The entire storage module adopts wide temperature design and super-strong LDPC+BCH mixed error correction algorithm, greatly improving product reliability, and making product lifetime more than three times than that of similar products in the market. It provides 8 channels of read/write 400MB per channel transmission performance, and ultra-high performance with a sequential write speed of more than 3000MB/sec on the entire disk, internally...

Выпущена новая версия Renice 2TB 4TB 3U Open VPX SATA карта памяти

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Rencie выпустила свою прочную 2TB 4TB 3U Open VPX SATA карту памяти в 2017 году, это высоконадежные решения хранения данных, предназначенные для сбора, обработки, хранения и воспроизведения сигналов в реальном времени для сложных встроенных систем, таких как спутниковая навигация и связь, радар, самолеты, корабли , оружие, транспортные средства и т. д. Карта памяти Renice's 3U Open VPX использует саморазвивающийся контроллер SATA6Gb RS3502-IT с двумя SATA-каналами (одноканальная скорость до 500 МБ / 420 МБ), супер стабильная производительность записи, встроенная емкость Mant-STD с полимерным танталом для обеспечения аномальной мощности, а также одну физическую и логическую функцию саморазрушения, шифрование AES128 / 256bit и широкую рабочую температуру от -40 ° C до + 85 ° C. Поддержка Linux, Windows различных версий и систем виртуализации. Его емкость ECC может достигать 80 бит @ 512 бит. Одним словом, это идеальное решение для хранения данных для военных и военных приложени...