D3NS1866L-4G

Memory Specifications

• Type: DDR3L (Low Voltage) SO-DIMM
• Capacity: 4GB
• Speed: 1866 MHz (PC3L-14900)
• Form Factor: 204-pin SO-DIMM
• Voltage: 1.35V (dual voltage capable: 1.35V or 1.5V)
• ECC: Non-ECC
• Buffered: Unbuffered
• Rank: Single Rank (1Rx8)
• Standard: JEDEC DDR3L

Compatibility

• Specifically designed for Synology NAS models including:
  • DS718+
  • DS918+
  • DS218+
  • DS418play

Performance Benefits

• Enhances system responsiveness and multitasking capabilities
• Reduces startup times and delays during routine operations
• Supports smoother switching between applications

Key Advantages

• Guaranteed Compatibility Designed specifically for Synology NAS systems, ensuring 100% compatibility and stability with supported models like DS918+, DS718+, DS218+, and DS418play.
• Enhanced Reliability As an official Synology memory module, it reduces the risk of system instability or boot failures that can occur with third-party RAM.
• Low Power Consumption Operates at 1.35V (DDR3L standard), which is more energy-efficient than standard DDR3 modules, helping reduce overall power usage.
• High Performance With a clock speed of 1866 MHz (PC3L-14900), it delivers fast data transfer rates suitable for multitasking and demanding NAS operations.
• Unbuffered and Non-ECC Ideal for small to medium-sized NAS setups where error correction isn’t critical, offering better performance for general use.
• Compact Form Factor SO-DIMM 204-pin design fits easily into NAS enclosures with limited space.
• 3-Year Warranty Backed by Synology’s warranty, providing peace of mind and support for long-term use

Using authentic Synology memory modules is recommended to avoid system instability or boot failures

Application use cases

The D3NS1866L-4G is a 4GB DDR3L 1866 MHz SO-DIMM memory module manufactured by Synology, primarily designed for use in their NAS (Network Attached Storage) devices. Here are its key application use cases:

1. NAS System Memory Expansion

• Compatible Models: Commonly used in Synology DiskStation models such as DS918+, DS718+, DS218+, and DS418play.
• Purpose: Enhances system performance by increasing RAM capacity, allowing for smoother multitasking and faster application responsiveness.

2. Performance Boost for Heavy Workloads

• Use Cases:
  • Multimedia streaming: Improves performance when streaming high-definition media from NAS.
  • Virtualization: Supports virtual machines running on Synology NAS with Virtual Machine Manager.
  • Database hosting: Enhances responsiveness for database applications hosted on NAS.
  • File indexing and search: Speeds up file indexing and search operations within the NAS environment