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Item #:
83838379
OWC 64GB Replacement for Samsung M393A8G40AB2-CWE M393A8G40BB4-CWE M393A8G40CB4-CWE - DDR4 3200MHz PC4-25600 ECC Registered RDIMM 288-Pin 2Rx4 1.2V
Item #:
83838379
TZS 1340868
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
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Imported from USA store
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Order now and get it around Monday, July 27
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What Stands Out
High Capacity
With 64GB of memory, this upgrade allows for enhanced multitasking and performance, addressing the needs of power users and data-intensive applications in a single module.
Reliable ECC Support
Designed with Error-Correcting Code (ECC) technology, it ensures data integrity and minimizes system crashes, providing peace of mind for critical computing environments.
Fast Performance
Operating at 3200MHz, this RAM upgrade offers superior speed and efficiency compared to standard modules, boosting overall system responsiveness and application load times.
Product Details
| Item Weight | 1 lbs (450 grams) |
Who Should Buy?
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Server Administrators
Ideal for server administrators managing high-demand applications requiring reliable and extensive memory capacity.
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Content Creators
Perfect for content creators running memory-intensive software like video editing and 3D rendering applications.
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Performance Enthusiasts
Great for users seeking improved system performance during multitasking or running complex computational processes.
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Casual Users
Not suited for casual users who engage in basic computing tasks that don't require extensive memory.
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Gaming Users
May not be the best choice for gamers who prioritize high-speed gaming RAM over ECC capabilities.
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Budget-Conscious Buyers
Could be overkill for budget-conscious buyers who need basic performance without needing ECC RAM enhancements.
Product Description
OWC 64GB Replacement for Samsung M393A8G40AB2-CWE M393A8G40BB4-CWE M393A8G40CB4-CWE - DDR4 3200MHz PC4-25600 ECC Registered RDIMM 288-Pin 2Rx4 1.2V Memory RAM Upgrade
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the capacity of the OWC 64GB Replacement RAM?
Answer: The OWC 64GB Replacement RAM has a capacity of 64GB, making it an ideal choice for users who require a significant amount of memory for heavy multitasking or resource-intensive applications. This high capacity is particularly beneficial for professionals in fields such as video editing, 3D rendering, and scientific computing, where large datasets and applications can consume substantial memory. -
Question:
Is the OWC RAM compatible with my system?
Answer: The OWC 64GB RAM is designed to be compatible with systems that support DDR4 3200MHz PC4-25600 ECC Registered RDIMM memory. To ensure compatibility, you should check your motherboard specifications and confirm it can accommodate ECC memory as well as the required pin configuration. This RAM is ideal for servers and workstations where data integrity is crucial. -
Question:
What does ECC mean in RAM?
Answer: ECC stands for Error-Correcting Code. It is a form of computer data storage that can detect and correct single-bit memory errors automatically. Using ECC RAM like the OWC 64GB Replacement enhances system stability and reliability, which is paramount in environments such as data centers and scientific research, where precision is critical. -
Question:
How does the speed of 3200MHz benefit performance?
Answer: The 3200MHz speed of the OWC RAM indicates its data transfer rate, which contributes significantly to overall system performance. Higher speeds like this allow for faster access to data and improved processing capabilities, essential for applications that demand high memory bandwidth. This speed is particularly advantageous for gaming, 3D modeling, and video editing. -
Question:
What are the benefits of using registered RDIMM in servers?
Answer: Registered DIMMs (RDIMMs) like the OWC 64GB Replacement provide improved stability and performance in multi-module configurations by buffering the address and control signals. This is particularly useful in servers where maximizing memory capacity with multiple DIMMs is required, as it allows systems to run more efficiently under heavy workloads and loads. -
Question:
Can I mix the OWC RAM with other brands of RAM?
Answer: While it’s technically possible to mix different brands of RAM, it is generally recommended to use the same brand and specifications to avoid compatibility issues. Mismatched RAM can result in reduced performance and potential system instability. For optimal performance, consider using the OWC RAM exclusively or in matched pairs with other OWC modules. -
Question:
What type of systems benefit from upgrading to 64GB of RAM?
Answer: Upgrading to 64GB of OWC RAM is particularly beneficial for systems used for extensive data processing, virtual machines, or resource-intensive applications. Workstations used for graphics design, video editing, and software development can see substantial performance improvements, allowing for smoother operation while running multiple applications or heavy projects simultaneously. -
Question:
What is the form factor of this RAM module?
Answer: The OWC 64GB Replacement RAM is a 288-Pin RDIMM, which is a standard form factor for DDR4 registered memory. This allows for easy installation into compatible motherboard slots designed to accommodate RDIMM configurations. This design is optimal for workstation and server environments where space and cooling efficiency are essential. -
Question:
What does 2Rx4 indicate in the RAM specifications?
Answer: The '2Rx4' designation in the OWC RAM specifications indicates the organization and configuration of the memory chips. '2R' refers to the dual rank design, which can enhance performance in certain workloads, and 'x4' signifies the data width. This structure is optimized for balancing capacity and speed, making it a suitable choice for demanding applications and multi-user environments. -
Question:
Where can I buy the OWC 64GB RAM in Tanzania?
Answer: You can purchase the OWC 64GB Replacement RAM from Ubuy in Tanzania. Ubuy offers a reliable platform for sourcing high-quality tech products, ensuring you have access to the latest advancements in computing technology, such as this powerful RAM module that enhances system performance and efficiency.
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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12 June 2026 · via Trustpilot
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TZS 1340868
Order now and get it around Monday, July 27
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- 64GB DDR4 3200MHz PC4-25600 ECC Registered RDIMM 288-Pin 2Rx4 1.2V memory RAM module
- Not compatible with standard desktop computers, designed for Workstations and Servers
- Replacement for Samsung part numbers M393A8G40AB2‐CWE, M393A8G40BB4‐CWE and M393A8G40CB4‐CWE
- Speed options ranging from PC4-17000R to PC4-25600R
- Cas Latency options ranging from 15 to 22
- Voltage 1.2, Form Factor 288PIN
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