Frequently Asked Questions (FAQs)

Answer Your Common Questions About SSDs

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Product Types and Selection

What are the core differences between Industrial, Enterprise, and Military-spec solid-state drives?

Industrial: Focuses on compatibility with complex industrial environments, supports a wide temperature range of -40℃~+85℃, vibration/electromagnetic interference resistance, and is compatible with scenarios such as industrial automation and medical equipment;

Enterprise: Focuses on high-frequency and stable requirements such as data centers and servers, supports 7×24-hour operation, balances performance and cost, and is compatible with enterprise IT architectures;

Military-spec: Centers on extreme environments with grade-dependent wide-temperature operation (e.g. −55 °C to +95 °C on wide-temperature SATA SSD modules; up to +105 °C on selected memory and pSLC devices), for vehicle-mounted terminals, shipborne equipment, and autonomous scenarios.

How to choose between mSATA, M.2 SATA, and M.2 NVMe interfaces?

mSATA: 50mm×30mm compact design, compatible with SATA III protocol, ideal for multi-bay high-density deployment.

What are the differences in application scenarios between Dramless (cache-less) solid-state drives and cache-equipped solid-state drives?

Dramless (Cache-free): Features lower cost and superior power efficiency. It ensures medium-to-high frequency read/write demands (e.g., industrial automation control hosts, IoT edge gateways) with capacities ranging from 128GB to 8TB.

What does "Terabytes Written (TBW)" mean? What are the approximate TBW values for models with different capacities?

TBW refers to the total amount of data that can be safely written to a solid-state drive (SSD) over its entire lifespan, and it is a core indicator for measuring lifespan (tolerance ±10%).