AMAT Applied Materials 0190-00405驅(qū)動硬盤

1.產(chǎn) 品 資 料 介 紹：

AMAT Applied Materials 0190-00405驅(qū)動硬盤 英文資料：

1、 High stability storage performance: adapted to the data storage needs of semiconductor devices

As the "data warehouse" of semiconductor equipment, this drive hard disk has high reliability and high-performance storage capabilities as its core, meeting the secure storage and fast call requirements of various data during equipment operation:

High speed data read and write capability: using enterprise grade SSD storage architecture (presumably NVMe protocol), continuous read speed ≥ 3500MB/s, continuous write speed ≥ 3000MB/s, random read and write IOPS (4K) of 500K/450K or more, can quickly store and retrieve process parameter files of semiconductor equipment (such as CVD deposition parameters, Etch etching program), real-time operation logs (generating 100+data per second), avoiding device lag caused by read and write delays, and ensuring smooth operation of 24-hour continuous processes.

Large capacity and high durability: The storage capacity is estimated to be no less than 1TB, supporting a maximum expansion of 4TB, which can meet the long-term data storage needs of semiconductor equipment (such as storing process data and equipment maintenance records for more than 6 months); Using 3D TLC/QLC flash memory particles, the write durability (TBW) is ≥ 600TB. Calculated based on the daily data write volume of 100GB for semiconductor devices, the service life can reach more than 15 years, far exceeding ordinary consumer grade hard drives and reducing the frequency of hard disk replacement in equipment maintenance.

Low latency and power down protection: Built in DRAM cache (estimated capacity ≥ 1GB) can reduce data read and write latency, ensuring fast response when the device control system calls the process program; Simultaneously equipped with supercapacitors and power failure protection circuits, when the device suddenly loses power, it can securely store data in the cache that has not been written to flash memory, avoiding process data loss or file damage, and preventing the risk of wafer scrap caused by data abnormalities.

2、 Strict environmental tolerance: to cope with complex working conditions in semiconductor manufacturing

Based on AMAT's specialized design for the semiconductor industry, this hard drive exhibits excellent environmental adaptability and can withstand harsh conditions in clean workshops and equipment interiors

Wide temperature stable operation characteristics: The working temperature range covers -40 ℃~85 ℃, and can adapt to temperature differences inside semiconductor devices - it can operate stably in low-temperature areas near the cooling fan (about 10 ℃), as well as withstand high-temperature areas near the heating chamber (about 60 ℃), and when the temperature fluctuates violently, the hard disk read and write performance degradation rate is ≤ 3%, without lagging or crashing, ensuring data storage continuity.

Anti vibration and impact performance: Through industrial grade vibration testing (5-500Hz, 10g acceleration) and impact testing (1500g peak acceleration, 0.5ms pulse), it can withstand the vibration generated by the movement of semiconductor equipment robotic arms, wafer transfer mechanisms, and minor collisions during equipment maintenance, avoiding damage to hard disk heads (mechanical hard disks) or detachment of flash memory particles (SSDs), and reducing the risk of hardware failure;  

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The content is from Ruichang Mingsheng Automation Equipment Co., LTD

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