Description
1.Unboxing & Physical Snapshot (Dynamic List)
- Brand & Model: GE Fanuc / Ramix / Abaco Systems High Capacity Hard Disk PMC Module — PMC-233 (Part No. 700790)
- Physical Dimensions: Standard IEEE 1386.1 PCI Mezzanine Card (PMC) single-width form factor (approx. 74 mm x 149 mm)
- Estimated Shipping Weight: 0.45 kg (Including protective static-shielding packaging and dense foam cushioning)
- What’s in the Box: PMC hard disk drive mezzanine module, onboard mounting standoffs/screws, and factory compliance documentation (Note: Host carrier board or VME/CPCI base card sold separately).
2.Product Introduction
This mezzanine storage device mounts directly onto host single-board computers inside VMEbus or CompactPCI enclosures, delivering high-density file system support where severe shock and continuous vibration challenge standard rotating media. Embedded systems engineers secure the low-profile card onto carrier board standoffs, relying on the integrated hard disk controller architecture to accelerate boot routines and data logging across legacy industrial automation nodes.
Operational integrity mandates deploying authenticated OEM-specified hardware rather than unverified commercial storage alternatives. Implementing this exact PMC disk module preserves strict timing parameters and interface compatibility required by mission-critical control architecture, eliminating data corruption risks during heavy input-output cycles.
3.Core Technical Specifications
| Parameter | Value |
|---|---|
| Form Factor | Single-width PCI Mezzanine Card (PMC / IEEE 1386.1) |
| Storage Capacity | High-capacity embedded hard disk configuration (up to 40GB tier variants) |
| Interface Type | PCI local bus target/master interface |
| Power Requirements | Powered via host carrier board rails (+5V / +3.3V DC) |
| Operating Temperature | 0°C to +55°C standard industrial operating band |
| Vibration / Shock Resistance | Built with ruggedized internal dampening for mobile and industrial racks |
| Cooling Methodology | Convection cooling via chassis airflow |
| Approximate Weight | 0.15 kg (module only) |
- Global Compliance & Industry Certifications
Auditors demand rigorous documentation verifying that embedded computing components meet electronic emission and safety benchmarks. This hardware aligns with standard industrial compliance frameworks, featuring designations such as the CE Mark for European market clearance, FCC Part 15 compliance for electromagnetic interference control, and Restriction of Hazardous Substances (RoHS) alignment where applicable.
A verified FCC and CE compliance standing confirms that the high-frequency internal controller clock speeds will not emit electromagnetic interference that could disrupt adjacent safety-rated analog control loops. Verify specific lot certifications with OEM.
5.Long-Term Storage & Asset Preservation Guide (E-E-A-T Goldmine)
Mezzanine data storage modules sitting idle in stockrooms are highly susceptible to mechanical stiction of internal drive spindles and electrostatic discharge degradation. Keep the unit hermetically sealed inside its original factory anti-static (ESD) moisture-barrier bag until the exact minute of installation to protect bare-board circuit traces from airborne oxidation. Store the asset on horizontal static-dissipative shelving where ambient temperatures remain stable between 15°C and 25°C, keeping relative humidity strictly below 50 percent to prevent micro-corrosion on the high-density PCI connector fingers. For units stored past three operational years, technicians should execute a controlled bench-spin verification test on a non-production carrier board to clear potential bearing stiction before live plant deployment.
- Physical Installation Prerequisites
Align the PMC module carefully with the host carrier board’s mezzanine slot connectors, pressing down evenly until the board seats flush against the mounting standoffs. Fasten the four corner captive screws to specified torque limits to ensure a low-impedance chassis ground connection, and verify that neighboring card slots maintain adequate airflow clearance to prevent thermal accumulation around the disk controller chipset.
- Buyer’s FAQ (Logistics & Compliance Focus)
- What Harmonized System (HS) tariff code applies to international shipments of this module? Digital storage units and embedded controller parts generally fall under HS code 8471.70 (storage units), though customs clearance brokers should verify exact local classifications.
- Does the module ship with an operating system pre-loaded? The hardware arrives as raw storage media without pre-configured operating systems or proprietary boot images, requiring systems integrators to image the drive to match specific host controller software versions.
- How does the Country of Origin (COO) impact trade compliance? Manufacturing origin documentation (such as USA or designated allied production facilities) must match commercial export invoices precisely to clear international customs smoothly without secondary tariff reviews.
- What level of freight insurance is advised during transit? Full-value commercial transit insurance coupled with shock-watch indicator labels is mandatory given the sensitive mechanical nature of embedded hard disk components.
