Technical Specifications:

Hardware Specifications

CPU

• CPU Model: Marvell Armada 385 88F6820
• CPU Architecture: 32-bit
• CPU Frequency: Dual Core 1.3 GHz
• Hardware Encryption Engine    

Memory

• System Memory: 512 MB DDR3

Storage

• Drive Bay(s): 2

Compatible Drive Type* (See all supported drives)    

• 3.5" SATA III / SATA II HDD
• 2.5" SATA III / SATA II HDD
• 2.5" SATA III / SATA II SSD

Maximum Internal Raw Capacity    

• 20 TB (10 TB HDD x 2) (Capacity may vary by RAID types)

Maximum Single Volume Size    

• 16 TB
• Hot Swappable Drive    

External Ports

• USB 2.0 Port    1
• USB 3.0 Port    2
• USBCopy    

File System

Internal Drives

• EXT4

External Drives    

• EXT4
• EXT3
• FAT
• NTFS
• HFS+*
• exFAT*

Notes    

• HFS+ is read only, max 2TB volume size.
• exFAT Access is purchased separately in Package Center.

Appearance

• Size (Height x Width x Depth): 165 mm x 108 mm x 233.2 mm 
• Weight: 1.3 kg 

Others

• RJ-45 1GbE LAN Port: 1
• Wake on LAN/WAN    
• System Fan    92 mm x 92 mm x 1 pcs

Fan Speed Mode    

• Cool Mode
• Quiet Mode

Wireless Support (dongle)    

Brightness adjustable front LED indicators    

Power Recovery    

Noise Level*    

• 18 dB(A) 

Scheduled Power

• On/Off    

Power Supply Unit / Adapter    

• 60W 

AC Input Power Voltage    

• 100V to 240V AC

Power Frequency    

• 50/60 Hz, Single Phase

Power Consumption*    

• 15.48 W (Access) 

Notes    

• Power consumption is measured when fully loaded with Western Digital 1TB WD10EFRX hard drive(s).
• Support for Wake on WAN needs switch and routers which recognize Magic Packet.
• Noise Level Testing Environment: Fully loaded with Seagate 1TB ST31000520AS hard drive(s) in idle; Two G.R.A.S. Type 40AE microphones, each set up at 1 meter away from the Synology NAS front and rear; Background noise: 16.49-17.51 dB(A); Temperature: 24.25-25.75˚C; Humidity: 58.2-61.8%