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Industrial Disk on Module (DOM): High-Reliability IDE Storage for Embedded System

Key Technical Specifications:

FeatureSpecification
InterfaceIDE (PATA)
Pin Configurations40-Pin (Standard) / 44-Pin (Notebook/Embedded)
Capacity Coverage128MB ~ 16GB
Flash TypeSLC (Single-Level Cell)
Performance (Seq. R/W)50 MB/s / 34 MB/s
Transfer ModeUltra DMA Mode 4 Support
Standard Operating Temp0°C ~ 70°C
Extended Operating Temp-40°C ~ 85°C
Dimensions (40-Pin)56.00mm x 28.25mm x 6.4mm
Dimensions (44-Pin)52.20mm x 23.80mm x 6.5mm
TechnologyHardware Protect, Conformal Coating, Wear-Leveling

As an expert IDE DOM manufacturer in China, Weiva (Maximus Technology) provides specialized Disk on Module (DOM) solutions designed to breathe new life into legacy industrial systems. Whether your infrastructure relies on standard 40-pin or high-density 44-pin IDE interfaces, our DOMs provide a rugged, vibration-resistant alternative to mechanical hard drives and unreliable consumer flash.

Military-Grade SLC Endurance for Critical Uptime

In the B2B industrial market, failure is not an option. Weiva utilizes SLC (Single-Level Cell) NAND flash across our entire DOM lineup to ensure the highest possible endurance and data retention.

  • Mission-Critical Reliability: SLC NAND is essential for boot drives in medical equipment, CNC machinery, and aerospace systems where frequent write cycles and 24/7 operation are standard.

     
  • Hardware Protect: Integrated hardware-level protection prevents unauthorized data modification or accidental deletion of critical system files, ensuring the integrity of your OS environment.

Optimized for Rugged Field Environments

Industrial computers are often tucked away in unconditioned cabinets or subject to constant mechanical stress. Our IDE DOMs are built for these “unhappy paths”:

 
  • Ultra DMA Mode 4: Optimized firmware ensures smooth data throughput at 50 MB/s, maximizing the performance of the IDE bus.

  • Extended Operating Temperature (-40°C to 85°C): Engineered to maintain data integrity from the freezing cold of outdoor telecom towers to the intense heat of factory floors.

     
  • Conformal Coating: An available protective layer that shields the drive from moisture, dust, and atmospheric salinity—critical for maritime and high-humidity deployments.

With Weiva’s Fixed BOM (Bill of Materials) policy, we guarantee that the internal controller and SLC flash components will remain consistent throughout your project’s lifecycle. This eliminates the need for costly re-validation and ensures a stable supply chain for your long-term maintenance needs.

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Weiva’s commitment to excellence in manufacturing and perseverance has earned the trust of our clients. We consistently deliver the best results possible

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