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Axiom D4ECSO-2400-16G-AX 16GB DDR4-2400 ECC SODIMM for Synology - 260-pin Notebook Memory
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Product Features
Product Overview
The Axiom D4ECSO-2400-16G-AX is a 16GB DDR4-2400 ECC SODIMM memory module engineered for Synology NAS systems and compatible notebook platforms. This server-grade memory delivers reliable performance with error-correcting capabilities, making it suitable for data-intensive applications where stability is critical.
Built with a 260-pin SODIMM form factor, this module fits standard notebook and compact system memory slots. The DDR4-2400/PC4-19200 interface operates at 2400 MHz with a low 1.20V voltage, balancing speed with power efficiency. Unbuffered ECC architecture provides real-time error detection and correction without the latency overhead of registered modules.
Relevant factors for this section include Memory Size, Memory Technology, Memory Voltage, Number of Pins. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Technical Overview
This memory module implements DDR4 SDRAM technology with a 2400 MHz clock speed, translating to a PC4-19200 data transfer rate. The ECC (Error-Correcting Code) functionality automatically detects and corrects single-bit memory errors, enhancing data integrity in mission-critical environments.
The unbuffered signal processing design minimizes latency compared to registered or buffered alternatives, making it ideal for applications requiring responsive memory access. The 260-pin SODIMM physical interface ensures compatibility with standard notebook and small-form-factor system memory slots.
Relevant factors for this section include Memory Size, Memory Technology, Memory Voltage, Number of Pins. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
This memory module combines server-grade reliability with notebook-compatible form factors, offering a versatile upgrade solution for both NAS and mobile computing environments.
Error Correction for Data Integrity
ECC technology provides automatic detection and correction of single-bit memory errors, reducing system crashes and data corruption in continuous-operation scenarios.
- Real-time error detection
- Single-bit error correction
- Enhanced system stability
Optimized for Compact Systems
The 260-pin SODIMM design fits standard notebook and small-form-factor memory slots, enabling memory upgrades in space-constrained environments without compromising performance.
- 260-pin interface
- SODIMM form factor
- Notebook compatibility
Efficient DDR4 Architecture
DDR4-2400/PC4-19200 operation delivers improved bandwidth over previous generations while operating at a lower 1.20V voltage for better power efficiency.
- 2400 MHz speed
- PC4-19200 bandwidth
- 1.20V operation
Deployment / Use Cases
This memory module is specifically validated for Synology NAS systems including FlashStation FS1018 and DiskStation models DS3617xs, DS3018xs, DS2419+, DS1819+, and DS1618+. The ECC functionality makes it particularly suitable for network-attached storage environments where data integrity and continuous operation are priorities.
Beyond NAS applications, the notebook compatibility enables memory upgrades in mobile workstations, compact desktops, and other systems utilizing SODIMM memory slots. The unbuffered ECC design balances error correction with low latency, making it effective for virtualization, database operations, and multimedia processing tasks.
NAS Memory Expansion
Upgrade Synology NAS systems to improve multitasking capabilities and handle more concurrent user connections while maintaining data integrity through ECC protection.
Notebook Performance Enhancement
Increase memory capacity in compatible notebook systems to support demanding applications, reduce swap file usage, and improve overall system responsiveness.
Highlights
- 16GB DDR4-2400 memory capacity for handling demanding applications
- ECC error correction for enhanced data integrity and system stability
- 260-pin SODIMM form factor compatible with notebook and compact systems
- 2400 MHz operating speed with PC4-19200 data transfer rate
- Unbuffered architecture for low-latency memory access
- 1.20V operating voltage for improved power efficiency
- Validated for Synology NAS systems including FlashStation and DiskStation models
- DDR4 SDRAM technology with improved bandwidth over previous generations
Specifications
| Specifications | |
|---|---|
| Manufacturer | Axiom Memory Solutions |
| Manufacturer Part Number | D4ECSO-2400-16G-AX |
| Brand Name | Axiom |
| Product Name | 16GB DDR4-2400 ECC SODIMM for Synology - D4ECSO-2400-16G |
| Product Type | RAM Module |
| Technical Information | |
| Memory Size | 16 GB |
| Memory Technology | DDR4 SDRAM |
| Memory Voltage | 1.20 V |
| Memory Speed | 2400 MHz |
| Memory Standard | DDR4-2400/PC4-19200 |
| Error Checking | ECC |
| Signal Processing | Unbuffered |
| Device Supported | Notebook |
| Physical Characteristics | |
| Number of Pins | 260-pin |
| Form Factor | SODIMM |
| Miscellaneous | |
| Compatibility | Synology FlashStation: FS1018 Synology DiskStation: DS3617xs DS3018xs DS2419 + DS1819 + DS1618 + |
FAQ
What systems is this memory module compatible with?
This Axiom memory module is specifically validated for Synology NAS systems including FlashStation FS1018 and DiskStation models DS3617xs, DS3018xs, DS2419+, DS1819+, and DS1618+. It also supports notebook and other systems that utilize 260-pin SODIMM memory slots with DDR4-2400 specifications. Always verify your system's memory requirements before installation.
What does ECC memory provide compared to non-ECC memory?
ECC (Error-Correcting Code) memory automatically detects and corrects single-bit memory errors that can occur during data storage and retrieval. This enhances system stability and data integrity, particularly important in server, NAS, and mission-critical computing environments where memory errors could lead to data corruption or system crashes.
What is the difference between unbuffered and registered memory?
Unbuffered memory modules like this Axiom SODIMM communicate directly with the memory controller without an intermediate register, resulting in lower latency. Registered memory includes a register that buffers signals between the memory controller and DRAM chips, which can support higher memory capacities but introduces slight latency. Unbuffered ECC provides error correction without the latency overhead of registered modules.
What does DDR4-2400/PC4-19200 mean?
DDR4-2400 refers to the memory technology (DDR4) operating at 2400 MHz. PC4-19200 indicates the theoretical peak transfer rate of 19,200 MB/s (megabytes per second). This naming convention helps identify both the clock speed and bandwidth capabilities of the memory module for compatibility verification.
Can this memory be used in desktop computers?
This memory module uses a 260-pin SODIMM form factor designed for notebook and compact systems. Most desktop computers use 288-pin DIMM modules, so this SODIMM memory would not be physically compatible with standard desktop memory slots unless the desktop specifically supports SODIMM modules through an adapter or specialized motherboard.
What is the advantage of 1.20V operation?
The 1.20V operating voltage represents the standard for DDR4 memory, which is lower than the 1.35V or 1.5V typically used by DDR3 modules. This reduced voltage translates to lower power consumption and reduced heat generation, contributing to better energy efficiency and thermal management in systems where power and cooling are considerations.
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