Manufacturer: BECKHOFF
Product No.: C9900-R273
Country of origin:Germany
Product Type: Industrial PC Memory Upgrades
Payment: T/T, Western Union
Weight: 500g
Dimensions: 150 mm x 100 mm x 30 mm
Shipping port: Xiamen
Warranty: 12 months
Designed to scale the volatile memory capacity of Beckhoff control cabinet industrial PCs, the Beckhoff C9900-R273 functions as a high-density industrial memory expansion. It upgrades the host IPC system to 64 GB DDR4 RAM, replacing the base 4 GB memory allocation. This upgrade is engineered specifically to meet the high-throughput processing demands of TwinCAT 3 real-time environments, local SCADA databases, and machine vision systems operating in rugged, 24/7 manufacturing environments.
| Manufacturer | Beckhoff |
| Model Number | C9900-R273 |
| Memory Capacity | 64 GB (upgraded from 4 GB) |
| Memory Type | DDR4 RAM |
| Form Factor | Host IPC Motherboard Dependent |
| Compatible Series | Beckhoff Cabinet IPCs (e.g., C6030, C6930) |
| Country of Origin | Germany |
| Shipping Weight (Calculated) | 0.15 kg |
| Package Dimensions (Calculated) | 150 mm x 100 mm x 30 mm |
The C9900-R273 is explicitly designed for DDR4-generation Beckhoff motherboards. It cannot be retrofitted into older DDR3-based host controllers (which typically utilize C9900-R270 or corresponding legacy options). Confirm your industrial PC’s precise motherboard generation and chipset limits before purchase.
When utilizing large-capacity RAM architectures in sealed, fanless control cabinet IPCs (such as the C6030 or compact C69xx designs), thermal dissipation increases slightly. Ensure ambient cabinet operating temperatures do not exceed the host PC's maximum rated temperature threshold. Keep passive cooling fins clear of dust and debris to maintain optimal heat transfer.
Ensure that TwinCAT real-time memory allocations are reviewed after installation. By default, Windows will consume a large portion of the newly added RAM. You must manually partition and configure the non-real-time vs. real-time router memory blocks within the TwinCAT System Manager to optimize system performance for complex control algorithms.
CRITICAL WARNING:
Isolate and completely de-energize the host control cabinet IPC prior to opening the chassis. Failure to disconnect the 24V DC main power supply before servicing internal components can cause irreparable electrostatic damage to the motherboard, processor, or the C9900-R273 memory module.
Power down the IPC system, disconnect all field bus cables, and unplug the terminal power block.
Put on an approved, grounded ESD wrist strap before touching any internal electronic components.
Carefully open the PC chassis access panel as outlined in your specific Beckhoff hardware manual.
Insert the memory modules firmly into the designated DIMM slots until the side retaining clips snap locked.
Close and secure the chassis, reconnect power, and verify the memory configuration during the BIOS POST boot sequence.
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Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
Germany
|
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