CPU Model : Marvell Armada 370 88F6707 (800 MHz)
System Memory : 256 MB DDR3
Drive Bay(s) : Support 2 bays 3.5" (2.5” SATA HDD/SSD with optional 2.5" Disk Holder)
Supported RAID Type : Synology Hybrid RAID/Basic/JBOD/RAID 0/RAID 1
USB 2.0 Port : 2
Port LAN RJ-45 1GbE : 1 
Power Supply Unit / Adapter : 60W

- CPU Model : Marvell Armada 385 88F6820 (Dual Core 1.3 GHz)

- System Memory : 512 MB DDR3

- Drive Bay(s) : Support 2 bays 3.5" (2.5” SATA HDD/SSD with optional 2.5" Disk Holder)

- Maximum Internal Raw Capacity : 24 TB (12 TB drive x 2) (Capacity may vary by RAID types

- Supported RAID Type : Synology Hybrid RAID/Basic/JBOD/RAID 0/RAID 1

- USB 3.0 Port : 2

- Port LAN RJ-45 1GbE : 1 

- Power Supply Unit / Adapter : 60W

- CPU Model : Marvell Armada 385 88F6820 (Dual Core 1.0 GHz)
- System Memory : 512 MB DDR3
- Drive Bay(s) : Support 2 bays 3.5" (2.5” SATA HDD/SSD with optional 2.5" Disk Holder)
- Supported RAID Type : Synology Hybrid RAID/Basic/JBOD/RAID 0/RAID 1
- USB 3.0 Port : 2
- Port LAN RJ-45 1GbE : 1 
-  Power Supply Unit / Adapter : 60W

Thiết bị lưu trữ NAS Synology DS218

DS218 2 bays
Quad-core 1.4 GHz CPU
Over 112 MB/s reading performance
Btrfs file system support