Technical Specifications
Hardware
• CPU: 1.6GHz
• RAM Size: DDR3 256MB
• Internal HDD1
: 4X 3.5” or 2.5” SATA(II)
• External HDD Interface: 2X USB ports, 1X eSATA port
• Max Internal Capacity: 12TB (4X 3TB hard drives)2
• Rail Kit: Synology 1U Rail Kit Sliding / Synology 1U Rail Kit
Fixed (optional)
• Size: 44mm X 430.5mm X 457.5mm
• Weight: 7.1kg
• LAN: 2X Gigabit
• Wireless Support3
• Fan: 3X (40mm X 40mm)
• Noise Level4
: 31.1dB(A)
• Hot Swappable HDD Design
• Power Recovery
• AC Input Power Voltage: 100V to 240V
• Power Frequency: 50Hz to 60Hz, Single Phase
• Operating Temperature: 5°C to 35°C (40°F to 95°F)
• Storage Temperature: -10°C to 70°C (15°F to 155°F)
• Relative Humidity: 5% to 95% RH
• Max Operating Altitude: 10,000 feet
• Power Consumption5
: 53W (Access); 23W (HDD
Hibernation)
• Certification: FCC Class A, CE Class A
Applications
File Browser / File Station
FTP Server
• Bandwidth Control
• Custom FTP Passive Port Range
• Anonymous FTP
• Transfer Log
Web Station
• Virtual Host (up to 30 websites)
• PHP/MySQL
• Alternative HTTP Error Page
• 3rd-Party Applications Support
Surveillance Station
• Default IP cam #: 1
• MAX IP cam # (licenses required): 86
Photo Station
• Supported Image Format: BMP, JPG (jpe, jpeg), GIF, RAW
(arw, srf, sr2, dcr, k25, kdc, cr2, crw, nef, mrw, ptx, pef, raf,
3fr, erf, mef, mos, orf, rw2, dng, x3f)
• Supported Video Format7
: 3G2, 3GP, ASF, AVI, DAT, DivX,
FLV, M4V, MOV, MP4, MPEG, MPG, QT, WMV, XviD, RM,
RMVB, VOB, RV30, RV40, AC3, AMR, WMA3
Download Station
• Supported Download Protocols: BT/HTTP/FTP/NZB/eMule
• Custom BitTorrent Port Range
• BitTorrent / eMule Bandwidth Control
Audio Station
• Supported Audio Format: (USB Mode) AAC, FLAC, M4A,
MP3, Ogg Vorbis, WMA, WMA VBR; (Streaming Mode)
MP3, M4A, M4B
• Supported Playlist Format: M3U, WPL
• Internet Radio: SHOUTcast, Radioio
DLNA/UPnP Media Server
• DLNA Certified
• PS3/Xbox 360 Support
• Supported Audio Format: AAC, FLAC, M4A, MP3, Ogg
Vorbis, PCM, WAV, WMA, WMA VBR, WMA PRO, WMA
Lossless
• Supported Video Format: 3GP, 3G2, ASF, AVI, DAT, DivX,
DVR-MS, ISO, M2T, M2TS, M4V, MKV, MP4, MPEG1, MPEG2,
MPEG4, MTS, MOV, QT, SWF, TP, TRP, TS, VOB, WMV, XviD,
RV30, RV40, AC3, AMR, WMA3
• Supported Image Format: BMP, JPG (jpe, jpeg), GIF, ICO,
PNG, PSD, TIF (tiff), UFO, RAW (arw, srf, sr2, dcr, k25, kdc,
cr2, crw, nef, mrw, ptx, pef, raf, 3fr, erf, mef, mos, orf, rw2,
dng, x3f)
• Supported Subtitles Format: srt, psb, smi, ass, ssa, sub,
idx, ifo
iTunes Server
• Supported Audio Format8
: MP3, M4A, M4P, WAV, AIF
• Supported Video Format: M4V, MOV, MP4
• Supported Playlist Format: M3U, WPL
Print Server9
• Max Printer #: 2
• Supported Protocols: LPR, CIFS, AppleTalk
Synology Packages
• Mail Station
• Squeezebox Server
• Webalizer
• phpMyAdmin
• Time Backup
iPhone and Android Applications
• DS photo+
• DS audio
• DS cam
General Specifications
Networking Protocols
• CIFS, AFP, FTP, iSCSI, Telnet, SSH, NFS, WebDAV, SNMP
File System
• EXT4
• EXT3 (External Disk Only)
• FAT32 (External Disk Only)
• NTFS (External Disk Only)
Volume Management
• Synology Hybrid RAID
• Max iSCSI Target / LUN: 10 / 10
• Volume Type: Basic, JBOD, RAID 0, RAID 1, RAID 5, RAID
5+Spare, RAID 6
• RAID Migration: from Basic to RAID 1, from Basic to RAID 5,
from Basic to RAID 5+Spare, from RAID 1 to RAID 5, from
RAID 1 to RAID 5+Spare, from RAID 5 to RAID 5+Spare,
from RAID 5 to RAID 6
• Expand RAID 1, RAID 5, RAID 5+Spare or RAID 6 with
Larger Hard Drives
• Expand RAID 5 by Adding a Hard Drive On The Fly
File Sharing Capability
• Max User Account: 2048
• Max Group: 256
• Max Shared Folder: 256
• Max Concurrent Connections (CIFS, FTP, AFP): 128
Windows Access Control List (ACL) Support
Windows ADS Domain Integration
• Domain Users login via CIFS/AFP/FTP/File Station
Backup Solutions
• Network Backup
• Local Backup
• Time Backup
• Desktop Backup (using Synology Data Replicator 3 or
Apple Time Machine backup application)
• 3rd-Party Backup Support
Security
• FTP over SSL/TLS
• IP Auto-Block
• Firewall
• Encrypted Network Backup over rsync
• HTTPS Connection
Management
• DSM Upgrade
• Email Notification
• SMS Notification
• Customized User Quota
• DDNS Support
• PPPoE
• Resource Monitor
• UPS Management
• Multiple Scheduled Power On/Off
• Custom Management UI HTTP/HTTPS Ports
HDD Management
• HDD Hibernation
• S.M.A.R.T.
• Dynamic Bad Sector Mapping
Utilities
• Synology Assistant
• Synology Download Redirector
• Synology Data Replicator
Supported Browsers
• Chrome 5
• Internet Explorer 7 and 8
• Firefox 3.5 and 3.6
• Safari 4 and 5 (Mac)
Supported Clients
• Windows 2000 onward
• Mac OS X 10.3 onward
• Ubuntu 9.04 onward
Supported Mobile Devices (Photo Station, File Station)
• iPhone OS 2.2.1 onward
• Android OS 1.5 onward
• Windows Mobile (IE Mobile or Opera 9.0 onward)
• Symbian OS 9.1, S60 3rd Edition onward
Language
• Czech, Danish, Dutch, English, French, German, Hungarian,
Italian, Japanese, Korean, Norwegian, Polish, Portuguese
Brazil, Portuguese European, Russian, Simplified Chinese,
Spanish, Swedish, Traditional Chinese, Turkish
Environment and Packaging
Environment
• RoHS Compliant
Package Content
• RS411 Main Unit