Table of Contents
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Table of Contents
Related Manuals for Synology DS1821+
Summary of Contents for Synology DS1821+
- Page 1 Synology NAS DS1821+ Hardware Installation Guide...
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Page 2: Table Of Contents
Tools and Parts for Component Installation Install Drives Start Up Your Synology NAS Add a Memory Module to Synology NAS Add an M.2 NVMe SSD to Synology NAS Add a Network Interface Card Chapter 3: System Maintenance Replace System Fan... -
Page 3: Package Contents
Chapter Before You Start Thank you for purchasing this Synology product! Before setting up your new Synology NAS, please check the package contents to verify that you have received the items below. Also, make sure to read the safety instructions carefully to avoid harming yourself or damaging your Synology NAS. -
Page 4: Synology Ds1821+ At A Glance
USB 3.2 Gen 1 Port NAS here. eSATA Port 2 Connect Synology Expansion Unit to the Synology NAS here. For more information about Synology Expansion Unit supported by your Synology NAS, please visit www.synology.com. 4 Chapter 1: Before You Start... -
Page 5: System Modes And Led Indicators
System Modes and LED Indicators System Modes and Definitions There are 7 system modes in Synology NAS. The System modes and their definitions are as below: System mode Definition Synology NAS is powering on and performing hardware initialization, such as Powering on hardware reset or BIOS initialization. - Page 6 • Enter hibernation then wake up from hibernation: DSM is ready for use > Hibernation > DSM is ready for use • Shutdown Synology NAS: DSM is ready for use > Shutting down > Powered off • Power failure with UPS attached: DSM is ready for use >...
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Page 7: Other Led Indicators
10 Mbps connected/No network Note: 1 Please try to restart your Synology NAS or re-insert the drives, then run the HDD/SSD manufacturer's diagnostic tool to check the health status of the drives. If you can sign in to DSM, please run the built-in S.M.A.R.T. -
Page 8: Hardware Specification
• Storage Temperature: -5 to 140˚F (-20 to 60˚C) • Relative Humidity: 5% to 95% RH Note: www.synology.com Model specifications are subject to change without notice. Please refer to for the latest information. Support for exFAT can be enabled by purchasing and downloading exFAT Access in Package Center. -
Page 9: Spare Parts
System Fan 120*120*25 mm PSU 250W_5 PSU 250W 24p+12p+8p Optional Accessories With Synology accessories, you can customize your Synology NAS to fit different business environments without worrying about compatibility and stability. Visit www.synology.com/compatibility for more information. 9 Chapter 1: Before You Start... -
Page 10: Safety Instructions
Safety Instructions Keep away from direct sunlight and from chemicals. Make sure the environment does not experience abrupt changes in temperature or humidity. Place the product right side up at all times. Do not place near any liquids. Before cleaning, unplug the power cord. Wipe with damp paper towels. Do not use chemical or aerosol cleaners. -
Page 11: Chapter 2: Hardware Setup
Chapter Hardware Setup Tools and Parts for Component Installation Please prepare the following tools and parts before setting up your Synology NAS: • A screwdriver (only for 2.5" drives) • At least one 3.5" or 2.5" SATA drive (please visit www.synology.com/compatibility... - Page 12 • For 2.5" drives: Remove the fastening panels from the sides of the drive tray and store them in a safe place. Place the drive in the area of the drive tray indicated by a blue rectangle below. Turn the tray upside down and tighten the screws to secure the drive in place.
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Page 13: Start Up Your Synology Nas
1 Use the LAN cable to connect the Synology NAS to your switch, router, or hub. 2 Connect one end of the AC power cord to the power port of your Synology NAS. Connect the other end to a power outlet. -
Page 14: Add A Memory Module To Synology Nas
Add a Memory Module to Synology NAS Optional Synology memory modules are designed to expand the memory of your Synology NAS. Follow the steps below to install, check, or remove a memory module on your Synology NAS. The following table shows the memory configuration for best practice:... - Page 15 To remove the memory module 1 Follow step 1 to 3 of the "To install the memory module" section to shut down your Synology NAS, disconnect the cables and remove the cover. 2 Push the levers on both sides of the memory module outward. The memory module will be released from its slot.
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Page 16: Add An M.2 Nvme Ssd To Synology Nas
Add an M.2 NVMe SSD to Synology NAS You can install up to two M.2 NVMe 2280 SSDs on your Synology NAS to create an SSD cache volume. Follow the steps below for SSD module installation and removal. To install an M.2 NVMe SSD module 1 Shut down your Synology NAS. -
Page 17: Add A Network Interface Card
Add a Network Interface Card Your Synology NAS has a PCI Express expansion slot which allows you to install 10GbE or Gigabit network interface card for LAN port expansion. To install a network interface card: 1 Shut down your Synology NAS. Disconnect all cables from your Synology NAS to prevent possible damage. -
Page 18: Chapter 3: System Maintenance
System Maintenance Replace System Fan If the cooling fan located on the back of the Synology NAS malfunctions, please follow the steps below to remove the malfunctioning fan and replace it with a new one. 1 Power off your Synology NAS and remove the power cord. - Page 19 c Remove the screws that secure the fan from the fan case. d Remove the screws that secure the fan guard from the malfunctioning fan. 5 Install a new fan: a Attach the fan guard to the new fan, then tighten the screws to secure the fan guard. 19 Chapter 3: System Maintenance...
- Page 20 Attach the fan case (with the fan cable within the fan pointing at the bottom-right corner) to the new fan, then tighten the screws to secure the fan case. c Plug the fan cables into your Synology NAS as shown below. 6 Replace and tighten the four screws removed in step 3.
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Page 21: Chapter 4: Install Dsm On Synology Nas
3 Enter either of the following into the address bar of your browser: find.synology.com synologynas:5000 4 Web Assistant will be launched in your web browser. It will search for and find the Synology NAS within the local network. The status of the DS1821+ should be Installed. - Page 22 Section 5. License Limitations. The license set forth in Sections 1, 2 and 3 applies only to the extent that you have ordered and paid for the Product and states the entirety of your rights with respect to the Software. Synology reserves all rights not expressly granted to you in this EULA.
- Page 23 Arbitration Law and related enforcement rules of the country in which Synology Inc. was organized. In such cases, the arbitration will be limited solely to the dispute between you and Synology. The arbitration, or any portion of it, will not be consolidated with any other arbitration and will not be conducted on a class-wide or class action basis.
- Page 24 Section 3. Limited Warranty and Remedies 3.1 Limited Warranty. Subject to Section 3.2, Synology warrants to the Customer that each Product (a) will be free of material defects in workmanship and (b) under normal use will perform substantially in accordance with Synology's published specifications for the Product during the Warranty Period.
- Page 25 Section 4. Limitations of Liability 4.1 Force Majeure. Synology will not be liable for, or be considered to be in breach of or default under this Warranty on account of, any delay or failure to perform as required by this Warranty as a result of any cause or condition beyond its reasonable control (including, without limitation, any act or failure to act by Customer).
- Page 26 Arbitration Association, except as otherwise provided below. The arbitration will be conducted before a single arbitrator, and will be limited solely to the dispute between Customer and Synology. The arbitration, or any portion of it, will not be consolidated with any other arbitration and will not be conducted on a class-wide or class action basis. The arbitration shall be held in King County, Washington, U.S.A.
- Page 27 5.9 Entire Agreement. This Warranty constitutes the entire agreement, and supersedes any and all prior agreements, between Synology and Customer related to the subject matter hereof. No amendment, modification or waiver of any of the provisions of this Warranty will be valid unless set forth in a written instrument signed by the party to be bound thereby.
- Page 28 FCC Declaration of Conformity This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
- Page 29 この装置は、クラス B 機器です。この装置は、住宅環境で使用することを 目的 としていますが、この装置がラジオやテレビジョン受信機に近接して使 用され ると、受信障害を引き起こすことがあります。 取扱説明書に従って正しい取り扱いをして下さい。 VCCI 一 B...