The Synology DS1821+ 8-Bay NAS DiskStation provides a robust and scalable network storage solution designed for IT enthusiasts and small to medium-sized businesses. With its powerful AMD Ryzen V1500B processor and 4GB DDR4 ECC RAM, this NAS ensures rapid data processing and efficient multitasking. Users will benefit from improved computing capabilities and faster throughput, making it an ideal choice for managing demanding workloads.
Equipped with 8 drive bays, the DS1821+ offers considerable storage capacity and can be expanded to 18 bays with the addition of two DX517 expansion units. This flexibility allows for easy scaling as data needs grow. The device supports various drive types, including 3.5" SATA HDDs, 2.5" SATA HDDs, 2.5" SATA SSDs, and M.2 2280 NVMe SSDs. Hot-swappable drives enable maintenance without downtime, although this feature does not extend to M.2 SSD slots.
Key Features
High-Performance Processing: Powered by an AMD Ryzen V1500B CPU with a 2.2 GHz quad-core architecture and 64-bit support, delivering efficient performance.
Expandable Memory: Comes with 4 GB DDR4 ECC SODIMM memory pre-installed, with a maximum expandable capacity of 32 GB for enhanced performance under heavy workloads.
Versatile Storage Options: Features 8 drive bays with support for 3.5" SATA HDDs, 2.5" SATA HDDs, 2.5" SATA SSDs, and M.2 2280 NVMe SSDs. Can be expanded up to 18 bays using DX517 expansion units.
Advanced Backup Solutions: Integrates various backup applications within an intuitive user interface to ensure the safety and durability of data.
Virtualization Ready: Fully supports virtualization solutions including VMware vSphere 6 and Windows Server, with additional support for OpenStack Cinder.
High-Speed Connectivity: Equipped with four RJ-45 1GbE LAN ports, four USB 3.2 Gen 1 ports, and two eSATA ports to enhance connectivity and expand peripheral options.
Specifications
CPU:
Model: AMD Ryzen V1500B
Quantity: 1
Architecture: 64-bit
Frequency: 4-core 2.2 GHz
Hardware Encryption Engine (AES-NI): Yes
Memory:
System Memory: 4 GB DDR4 ECC SODIMM
Pre-installed Memory: 4 GB (1 x 4 GB)
Total Memory Slots: 2
Maximum Memory Capacity: 32 GB (16 GB x 2)
Notes: Compatibility and stability with Synology memory modules are guaranteed.
Storage:
Drive Bays: 8
Maximum Drive Bays with Expansion Unit: 18 (DX517 x 2)
M.2 Drive Slots: 2 (NVMe)
Compatible Drive Types: 3.5" SATA HDD, 2.5" SATA HDD, 2.5" SATA SSD, M.2 2280 NVMe SSD
Hot Swappable Drive: Yes (excluding M.2 SSD slots)
External Ports:
RJ-45 1GbE LAN Ports: 4 (with Link Aggregation / Failover support)
USB 3.2 Gen 1 Ports: 4
eSATA Ports: 2
PCIe:
PCIe Expansion: 1 x Gen3 x8 slot (x4 link)
Appearance:
Size (Height x Width x Depth): 166 mm x 343 mm x 243 mm
Weight: 6 kg
Others:
System Fan: 120 mm x 120 mm x 2 pcs
Fan Speed Modes: Full-Speed Mode, Cool Mode, Quiet Mode
Easy Replacement System Fan: Yes
Brightness Adjustable Front LED Indicators: Yes
Power Recovery: Yes
Noise Level: 22.2 dB(A)
Scheduled Power On / Off: Yes
Wake on LAN / WAN: Yes
Power Supply Unit / Adapter: 250 W
AC Input Power Voltage: 100V to 240V AC
Power Frequency: 50/60 Hz, Single Phase
Power Consumption: 59.8 W (Access), 26.18 W (HDD Hibernation)
British Thermal Unit: 204.05 BTU/hr (Access), 89.33 BTU/hr (HDD Hibernation)
Operating Temperature: 0°C to 40°C (32°F to 104°F)
Storage Temperature: -20°C to 60°C (-5°F to 140°F)
Supported Languages: English, Deutsch, Français, Italiano, Español, Dansk, Norsk, Svenska, Nederlands, Русский, Polski, Magyar, Português do Brasil, Português Europeu, Türkçe, Český, ภาษาไทย, 日本語, 繁體中文, 简体中文, 한국어
The Synology DS1821+ provides reliable and scalable storage options suitable for a wide range of applications, ensuring optimal performance and data protection for any growing digital environment.
