Synology DiskStation DS1821 Plus Storage

Brand : Synology

Model : DiskStation DS1821+

CPU : AMD Ryzen V1500B 64-bit 4-core 2.2 GHz CPU

Memory : 4 GB DDR4 ECC Upgrade Up to 32 GB

Storage : 8 Bays Drive, Scales up to 18 Drives, M.2 Drive Slots-2(NVMe), Up to 110,000 4K random read IOPS & 2300 MB/s write speeds performance

Hot Swappable Drive : Yes

External Ports : 4 x RJ-45 1GbE LAN Port, 4 x USB 3.2 Gen 1 Port, 2 x eSATA Port, 10GbE Support

PCIe Expansion : 1 x Gen3 x8 slot (x4 link)

RAID : 0, 1, 5, 6 and 10

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)

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

Size (Height x Width x Depth) : 166 mm x 343 mm x 243 mm

Weight : 6 kg

Warranty : 3 Years Warranty