Home » STORAGE » Synology » Synology DS620Slim: Memory and Storage install

Synology DS620Slim: Memory and Storage install

In the quest of expanding the storage for the homelab the choice went for the Synology DS620Slim. As a happy Synology customer the new NAS will be serving content exclusively for the VMware based homelab. Great news is, this one will leverage the SSD storage and essentially a complementary extension for existing DS916 NAS. So the storage for the “Tier-1” apps is getting more space. And also very fast! In reality there are already other projects this new NAS will be serving as well. One of them is a nested VMware vSAN. The Synology DS620Slim ships with 6 Bays and supports all common RAID setup plus the proprietary ones (SHR – Synology Hybrid RAID). More on this later with dedicated articles.

This article is starting the familiar “series” approach touching on different areas:

  • Adding RAM Memory and Disk Storage (this article)
  • First time install
  • Network setup
  • Storage Pool creation
  • How to create a Volume
  • Defining iSCSI targets
  • more..

This list will get updated with new articles available.

 

Upgrade Synology DS620Slim Memory and Storage

The Synology DS620Slim is a very compact and versatile NAS. It offers the latest features by mean of the DSM (built-in Desktop Manager) and power consumption is pretty low. especially when used in conjunction with SSD disk instead of the mechanical ones. A very good advantage together with the reduced noise levels from HDD drives.

The front shows 6 bays to quickly mount new or replace disk drives. In addition, also the important LEDs about power, status, alert and LAN interfaces. The LEDs are also configurable through the builtin app. The most common file systems and RAID are supported depending on number of available disks:

  • Synology Hybrid RAID
  • Basic
  • JBOD
  • RAID 0
  • RAID 1
  • RAID 5
  • RAID 6
  • RAID 10

domalab.com Synology DS620Slim

From the back a single Fan 80mm which could be easily replaced, a Kensington lock, 2 USB 3.0 connections and 2 network interfaces. The interesting part is the built-in software allows to use NIC teaming/bonding and LAGs configurations. Very useful for redundancy and connecting to different switches.

domalab.com Synology DS620Slim

At the bottom is possible to spot the console connection under the rubber cover and also the screws to open the panel at the bottom. This one gives access to the RAM Memory modules.

Once opened the panel at the bottom, it is possible to access the slots for the RAM modules. The Synology DS620Slim ships with 2 GB RAM and officially supports up to 6 GB of RAM. The suggested RAM is DDR3L 1866 1.35v. There is a Synology RAM module available for expansion. In reality any other RAM module with the same features will work. And on the internet is possible to find cheaper ones with exactly the same specs.

domalab.com Synology DS620Slim

In this instance the Synology DS620Slim is mounting an additional 4GB RAM module by Crucial. An affordable one is available at amazon. With the same features it is also possible to upgrade the RAM Memory up to 16GB (2x8GB) even if not officially supported.

Next step is to start adding the Disk Storage. The operation couldn’t be any easier. It is just a matter of popping the Disk holder out from the bay and fix the drives using the screws included in the Synology DS620Slim package.

Generally speaking the large majority of Disk drives should be supported. For more information, it is possible to look at the official compatibility list directly from the Synology website.

domalab.com Synology DS620Slim

Tags

About the author

Michele Domanico

Passionate about Virtualization, Storage, Data Availability and Software Defined Data Center technologies. The aim of Domalab.com is sharing with the Community the knowledge and experience gained with customers, industry leaders and like minded peers. Always open to constructive feedback and new challenges.

Add Comment

Click here to post a comment

Leave a Reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Subscribe to Blog via Email

Enter your email address to subscribe to this blog and receive notifications of new posts by email.

Browse articles

April 2020
M T W T F S S
 12345
6789101112
13141516171819
20212223242526
27282930  

Articles by Category

Archives

%d bloggers like this: