Universities and research institutes running AI training, simulation, and gene sequencing require rigorous shared high-performance storage and elastic compute. Stonbel, a source manufacturer of LED/LCD displays, also excels in storage and AI compute infrastructure. For education cloud platforms, we provide storage solutions centered on industrial wide-temp SSDs, integrating parallel file storage, GPU compute pools, and job scheduling. This supports multi-team resource sharing and pay-per-use, raising compute utilization by over 50%. Using a meteorological data center project as an example, this brief outlines design essentials and delivery outcomes.

Project Background

A provincial meteorological data center handles massive meteorological data reception, processing, and storage, receiving over 1PB daily from satellites, radar, and ground stations. Numerical weather prediction demands high storage bandwidth and stability, but the original system struggled to scale and often encountered read/write bottlenecks, impacting forecast timeliness. The center planned to upgrade to an education cloud platform to provide meteorological data sharing and computing support for universities and research institutes, requiring a highly reliable, high-performance storage foundation. The industrial wide-temperature SSD for education cloud platforms, as the key storage medium, had to remain stable under prolonged high load. Stonbel's research found that meteorological data formats (e.g., GRIB, NetCDF) feature large files and high-concurrency read/write, and while the data center environment is controlled, some edge collection nodes (e.g., field weather stations) require wide-temperature support. The industrial

Delivery Highlights

After delivery, data reception and preprocessing bandwidth increased 5x, storage availability reached 99.99%, and provincial meteorological disaster warning lead time extended to over 30 minutes. This was driven by the SSD's high sequential read/write performance—PCIe models deliver up to 2600 MB/s read and 1870 MB/s write, while SATA models deliver 560 MB/s read and 525 MB/s write, ensuring smooth concurrent writes of multiple meteorological data streams. The SSD's MTBF of 2 million hours, far exceeding consumer-grade drives, reduced failure rates in 7×24 operations. Stonbel also provided intelligent O&M and failure prediction, monitoring SMART, IO latency, and temperature in real time to predict failures and auto-migrate data, cutting unplanned downtime by over 80%. The SSD supports end-to-end data

Core Specifications

The industrial wide-temperature SSD covers interface, capacity, performance, and reliability. Interfaces include PCIe Gen3x4 and SATA III; PCIe models deliver up to 2600 MB/s sequential read and 1870 MB/s write, while SATA models deliver 560 MB/s read and 525 MB/s write. Capacities range from 120GB to 960GB for PCIe, 32GB to 1TB for SATA, with wide-temperature industrial models up to 4TB and 3000 P/E cycles. Total bytes written (TBW) reaches up to 1536 TB for PCIe and 2792 TB for SATA, far exceeding consumer drives. MTBF is 2 million hours (some models over 3 million), with operating temperatures of 0~70°C and optional -40~85°C for harsh environments like outdoor or vehicle recorders. The SSD uses industrial-grade NAND with firmware algorithms including

Customer Feedback

The data center's technical lead commented: "The industrial wide-temperature SSD solution resolved our storage bandwidth bottleneck, significantly improving data reception and preprocessing efficiency. Warning lead time increased from 15 to over 30 minutes, which is critical for disaster prevention." He noted the SSD's stable performance under sustained high load, with no drive drops or data corruption, and the 2-million-hour MTBF provided peace of mind. A researcher from a partner university added that shared storage and computing via the education cloud sped up concurrent access across multiple research groups, with the job scheduling platform supporting pay-per-use and boosting computing utilization by over 50%. They praised Stonbel's intelligent O&M for early failure warnings, preventing

Q1: How does the industrial wide-temperature SSD differ from consumer SSDs?

A: Industrial wide-temperature SSDs are designed for harsh environments, with a wider operating temperature range (-40~85°C, some 0~70°C), industrial-grade NAND (SLC/MLC/TLC), power-loss protection, and wear leveling to prevent drive drops or data corruption under extreme conditions. Consumer SSDs only support 0~70°C, lack power-loss protection, and suit office environments. In 7×24 education cloud platforms, industrial wide-temperature SSDs offer 2 million hours MTBF and up to 2792 TB TBW, providing longer lifespan and lower total cost of ownership.

Q2: How to select the right industrial wide-temperature SSD?

A: Selection depends on interface, capacity, performance, and reliability. PCIe Gen3x4 offers higher bandwidth (up to 2600 MB/s sequential read) for hot data acceleration; SATA III is cost-effective for warm data storage. Capacities range from 120GB to 960GB for PCIe, 32GB to 1TB for SATA, with 4TB wide-temperature models available. Consider data access frequency and capacity needs, and use intelligent data tiering to place hot data on high-speed NVMe SSDs and cold data on lower-cost media, reducing overall costs by over 30%.

Q3: How does the industrial wide-temperature SSD ensure data security?

A: It supports end-to-end data protection, combined with multi-replica and erasure coding, ensuring no data loss or service interruption during single-disk, node, or rack-level failures. It also supports data encryption and access auditing, meeting Class 2.0 security requirements. Stonbel provides intelligent O&M and failure prediction, monitoring SMART, IO latency, and temperature in real time to predict failures and auto-migrate data, reducing unplanned downtime by over 80%.

Q4: How does the solution improve computing utilization?

A: Stonbel's solution integrates parallel file storage, GPU computing pools, and a job scheduling platform, enabling multi-group resource sharing and pay-per-use. The industrial wide-temperature SSD acts as a hot data acceleration layer, eliminating I/O bottlenecks in concurrent read/write, while the scheduler allocates computing resources efficiently to avoid idle capacity, boosting utilization by over 50%. The distributed architecture supports linear performance scaling, meeting elastic expansion from hundreds of TB to PB-level.

The industrial wide-temp SSD solution for education clouds exemplifies Stonbel's high-reliability storage and compute infrastructure for academia. Real-world validation confirms core value in wide-temp tolerance, high throughput, longevity, and data security. Combined with distributed storage, intelligent tiering, and disaster recovery, it achieves 30% lower storage costs and over 50% higher compute utilization. As a source manufacturer, Stonbel offers one-stop service from hardware selection to smart operations, with service points in 31 provinces for after-sales support, ensuring stable education cloud operation. We will continue to advance storage and AI compute, delivering compliant, reliable solutions for government and enterprise clients.