Detailed Specifications
AddOn D4ECSO-2666-16G-AM 16GB DDR4 ECC SODIMM Memory Module
Overview
The AddOn D4ECSO-2666-16G-AM is a 16GB DDR4 ECC Unbuffered SODIMM memory module designed as a compatible replacement for the Synology D4ECSO-2666-16G. It is intended for supported Synology NAS systems and server platforms requiring JEDEC-compliant DDR4 ECC memory.
Operating at 2666 MHz (PC4-21300), the module features ECC error checking, unbuffered signal processing, a 1.2V operating voltage, a 260-pin SODIMM form factor, and single-rank architecture. It is manufactured to meet or exceed OEM specifications for reliable system compatibility and stable performance.
This memory module is suitable for enterprise NAS storage, virtualization, file servers, and business data storage environments. It should only be installed in systems that support DDR4 ECC Unbuffered 260-pin SODIMM memory and is not intended for standard desktop DIMM slots.
Key Features
- 16GB DDR4-2666 ECC unbuffered SODIMM memory
- Single-rank design for compatible NAS systems
- 260-pin module operating at 1.2V power
- JEDEC-compliant replacement for Synology memory
- Lifetime warranty with OEM-compatible performance
Specifications
| Specification | Value |
|---|
| Brand | AddOn |
| Part Number | D4ECSO-2666-16G-AM |
| Product Type | DDR4 ECC SODIMM Memory Module |
| Memory Capacity | 16 GB |
| Memory Technology | DDR4 SDRAM |
| Memory Speed | 2666 MHz |
| Memory Standard | DDR4-2666 / PC4-21300 |
| Error Checking | ECC |
| Signal Processing | Unbuffered |
| Rank | Single Rank |
| Form Factor | 260-pin SODIMM |
| Operating Voltage | 1.2 V |
| CAS Latency | CL15 |
| Compatible OEM | Synology D4ECSO-2666-16G |
| Warranty | Lifetime Limited |
