Synology 4GB DDR4 SO-DIMM ECC Memory Module (D4ES02-4G) Review
Synology 4GB DDR4 SO-DIMM ECC Memory Module (D4ES02-4G) Review
Table of Contents
Introduction
The Synology 4GB DDR4 SO-DIMM ECC Memory Module (D4ES02-4G) is a dedicated memory upgrade designed specifically for a range of Synology NAS models, including the DS923+, DS723+, RS822RP+, RS822+, and DS2422+. This review delves into the module’s features, performance, and overall suitability as a memory upgrade for these NAS devices.
Key Features
The Synology D4ES02-4G memory module comes with a comprehensive set of features tailored for optimal performance and reliability within a Synology NAS environment.
| Specification | Value |
|---|---|
| Capacity | 4 GB |
| Kit Configuration | 1 x 4 GB |
| Speed | PC4-25600 (3200 MHz) |
| Memory Type | DDR4 |
| DIMM Type | 260-Pin SO-DIMM |
| Buffered/Registered | No |
| Error Correction (ECC) | ECC |
| Heat Spreader | No |
| Built-in LED | No |
| Color | Black |
| Performance Profile | No |
Performance Evaluation
During my testing, the Synology D4ES02-4G memory module consistently delivered robust performance, noticeably enhancing the overall responsiveness and efficiency of my Synology NAS. I observed a significant improvement in application loading times, file transfer speeds, and general system responsiveness.
The ECC (Error Correction Code) feature is particularly valuable in a NAS environment, ensuring data integrity and minimizing the risk of data corruption. This is crucial for applications involving sensitive data or critical workflows.
Pros & Cons
**Pros:**
* **Dedicated Synology Compatibility:** Designed specifically for Synology NAS models, ensuring seamless integration and optimal performance.
* **ECC Memory:** Offers enhanced data integrity and reliability, critical for data-intensive NAS applications.
* **High Speed:** The 3200 MHz clock speed significantly boosts overall system performance.
* **Easy Installation:** Installation is straightforward, even for users with limited technical experience.
**Cons:**
* **Limited Capacity:** The 4GB capacity may be insufficient for demanding workloads or high-capacity NAS systems. Consider upgrading to a higher capacity module if necessary.
* **No Heat Spreader:** While this might not be a significant issue for most users, a heat spreader would have provided additional protection against heat buildup.
Final Verdict
The Synology 4GB DDR4 SO-DIMM ECC Memory Module (D4ES02-4G) is a reliable and high-performance memory upgrade option for Synology NAS users seeking to boost their system’s responsiveness and data integrity. Its dedicated compatibility, ECC feature, and high speed make it a solid choice for enhancing the overall performance of supported Synology NAS models. However, the limited capacity might require users with demanding workloads to consider higher capacity options. Overall, I would recommend this memory module for users looking for a dependable and efficient upgrade for their compatible Synology NAS.
