Synology

Synology RAM1600DDR3L-8GBX2 16GB DDR3L Memory Kit

3.8 (4 reviews)
16GB

Genuine Synology 16GB DDR3L memory kit purpose-built for reliable DiskStation NAS performance and compatibility.

$329.98*
In Stock on Amazon.com
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*Price sourced from Amazon.com. Last updated:Jul 21, 2026.Price and availability are subject to change.

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Overview

The Synology RAM1600DDR3L-8GBX2 is a 16GB memory upgrade kit consisting of two matched 8GB DDR3L SO-DIMM modules running at 1600 MHz (PC3L-12800) with a CAS latency of CL15. Designed specifically for Synology's DiskStation DS1517+ and DS1817+ network-attached storage units, this kit allows NAS owners to significantly expand their system memory to support more demanding workloads such as running virtual machines via Synology's Virtual Machine Manager, hosting Docker containers, or serving a larger number of concurrent users and applications.

As a genuine Synology-branded product, this memory kit has been tested and validated for full compatibility with supported models, which is an important consideration given that some third-party memory modules can cause instability or fail to be recognized in Synology hardware. The DDR3L specification means these modules operate at a lower 1.35V voltage compared to standard DDR3, contributing to lower power draw and reduced thermal output inside the enclosed NAS chassis. For DS1517+ and DS1817+ owners looking to maximize their NAS capabilities, this kit provides a reliable and supported path to 16GB of system memory.

Key Features

Memory module used in desktops and servers

Speed: 1600 MHz / PC3L-12800 - CL15

Memory Type: DDR3L,

Specifications

Total Capacity
16 GB (2 x 8 GB)
Memory Type
DDR3L SO-DIMM
Speed
1600 MHz / PC3L-12800
CAS Latency
CL15
Compatibility
Synology DiskStation DS1517+, DS1817+

Frequently Asked Questions

This kit is specifically compatible with the Synology DiskStation DS1517+ and DS1817+.
The kit includes two 8GB DDR3L modules for a total of 16GB.
Synology-branded memory is tested and validated for compatibility with their NAS units, which helps avoid potential stability issues and ensures the memory is covered under Synology's support.
DDR3L operates at 1.35V, which is the low-voltage variant of DDR3, consuming less power and generating less heat than standard 1.5V DDR3 modules.