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Synology DiskStation User's Guide
Based on DSM 3.1
224 Appendix A: Synology DiskStation Specifications
Item RS2211+ RS2211RP+
External HDD Interface
USB x 4
Expansion port x 1 (InfiniBand)
LAN Port Gigabit x 2
USBCopy No
System Fan (mm) x 4 (80 x 80)
Power Fan (mm) x 1 (80 x 80) x 4 (40 x 40)
Size (HxWxD) (mm) 88 x 445 x 570
Weight (Kg) 12.2 14.3
Supported Clients
‧Windows 2000 Onward
‧Mac OS X 10.3 Onward
‧Ubuntu 9.04 onward
Max. User Accounts 2048
Max. Group Accounts 256
Max. Shared Folder 256
Max. Concurrent
Connections
512
Max. Supported IP
Cameras
20
File System
‧EXT4‧EXT3‧FAT (External Disk, Read/Write)‧NTFS (External Disk, Read/Write)
Volume Type
‧Basic ‧JBOD ‧RAID 0 ‧RAID 1
‧RAID 5 ‧RAID 5+Spare ‧RAID 6‧RAID 10
Agency Certifications
‧FCC Class A ‧CE Class A
HDD Hibernation Yes
Event Notification Yes
NTP Yes
FTP over SSL/TLS Yes
HTTPS Connection Yes
Windows ADS Domain Yes
iSCSI Yes
Scheduled Power On/Off Yes
Wake on LAN Yes
Language Localization
‧English ‧Deutsch ‧Français ‧Italiano ‧Español ‧Dansk
‧Norsk ‧Svensk ‧Nederlands ‧Русский ‧Polski ‧Magyar
‧Português do Brasil ‧Português Europeu ‧Türkçe ‧Český
‧日本語‧한국어‧繁體中文‧简体中文
Power Consumption and
Environment
Requirements
‧Line voltage: 100V to 240V AC
‧Frequency: 50/60Hz
‧Operating Temperature: 40 to 95˚F (5 to 35˚C)
‧Storage Temperature: 15 to 155˚F (-10 to 70˚C)
‧Relative Humidity: 5% to 95% RH
‧Maximum Operating Altitude: 10000 feet (3048m)