Synology DS1821+

The 8-bay Synology DS1821+ is aimed at IT enthusiast and SMB customers looking for a powerful and scalable storage solution, its business-grade backup solutions keep users safe and protected from potential data loss, while major improvements to compute capabilities and throughput means workloads are finished faster than ever before.

The DS1821+ can handle demanding application workloads and a greater number of concurrent users. Experience faster file indexing in Synology Drive, photo organization in Moments, and more responsive web services

CPU Model AMD Ryzen V1500B

CPU Architecture 64-bit

CPU Frequency 4-core 2.2 GHz

System Memory 4 GB DDR4 ECC SODIMM

Memory Module Pre-installed 4 GB (4 GB x 1)

Total Memory Slots 2

Drive Bays 8

Maximum Drive Bays with Expansion Unit 18 (DX517 x 2)

M.2 Drive Slots 2 (NVMe)

Compatible Drive Type* (See all supported drives) •3.5' SATA HDD

•2.5' SATA HDD

•2.5' SATA SSD

•M.2 2280 NVMe SSD

RJ-45 1GbE LAN Port 4 (with Link Aggregation / Failover support)

USB 3.0 Port 4

eSATA Port 2

PCIe Expansion 1 x Gen3 x8 slot (x4 link)

System Fan 120 mm x 120 mm x 2 pcs

Power Supply Unit / Adapter 250 W

AC Input Power Voltage 100 V to 240 V AC

Operating Temperature 0°C to 40°C (32°F to 104°F)

3-year hardware warranty, extendable to 5-year coverage - EW201