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%