The Honeywell SSD-D08G-4500 (Part Number: 51306818-100) serves as a mission-critical storage solution for high-availability industrial automation systems. This 8 GB SiliconDrive utilizes industrial-grade NAND flash to provide non-volatile data storage for Distributed Control Systems (DCS), PLCs, and Industrial PCs. Unlike commercial drives, the SSD-D08G-4500 features a ruggedized architecture that handles the extreme thermal cycling and mechanical stress common in refinery, power plant, and substation environments. It ensures rapid system boot times and stable data logging by leveraging a high-speed SATA III interface, making it an essential component for sustaining the software environment of Honeywell’s automation platforms.
| Category | Specification Details |
| Model Number | SSD-D08G-4500 |
| Part Number | 51306818-100 |
| Storage Capacity | 8 GB (Industrial Grade) |
| Interface | SATA III (6 Gb/s) |
| Read Speed | Up to 550 MB/s |
| Write Speed | Up to 520 MB/s |
| Operating Temperature | –40 °C to +85 °C |
| Reliability Tech | Advanced ECC, Wear Leveling, Secure Encryption |
| Shock Resistance | Industrial-rated ruggedized design |
| Dimensions | 13.4 × 8.5 × 1.5 cm |
| Weight | 0.18 kg (Shipping Weight: 1 kg) |
| HS Code | 8538900000 |
Extended Thermal Range Readiness: The SSD-D08G-4500 operates flawlessly between –40 °C and +85 °C. This wide-temperature tolerance eliminates the need for specialized heating or cooling hardware in remote terminal units (RTUs) located in extreme climates.
Mechanical Shock and Vibration Shielding: Built without moving parts and housed in a vibration-resistant casing, this drive survives the constant mechanical oscillations found in turbine control rooms and heavy manufacturing floors. This ensures zero data loss where mechanical HDDs would typically fail.
Sustained Data Integrity: The drive implements advanced wear leveling and error correction code (ECC) algorithms. These features maximize the lifespan of the 8 GB flash cells by distributing write operations evenly, preventing localized cell exhaustion during continuous data logging tasks.
Optimized for Embedded Integration: The compact form factor allows for seamless installation in space-constrained industrial chassis. Its SATA III interface ensures backward compatibility with legacy SATA II systems while providing the bandwidth required for modern, high-speed data acquisition.
Is this drive compatible with Honeywell Experion PKS hardware?
Yes. This drive often resides in Honeywell industrial PC modules and controllers within the Experion PKS ecosystem that require SATA-based storage for operating systems and local database backups.
Does this unit come with a manufacturer warranty?
We provide this product in "Brand New Factory Sealed" condition. It includes a 12-month technical warranty to ensure the reliability of your mission-critical storage.
How does wear leveling benefit my PLC/DCS system?
Since industrial systems frequently write small logs to the same memory locations, wear leveling prevents those specific cells from failing prematurely by intelligently remapping data to fresh areas of the 8 GB capacity.
Can I use this as a direct replacement for 51306818-100?
Absolutely. SSD-D08G-4500 is the specific model associated with Honeywell Part Number 51306818-100. It functions as an exact drop-in replacement for failed or aging drives in compatible Honeywell systems.
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