Synology DS408 specs

Hardware:

CPU Clock Rate: 800 MHz
RAM Size: 512MB
Internal HDD: 3.5” SATA(II) X4
External HDD Interface: USB 2.0 port X2
Size (mm): 168(H) X 184(W) X 230(D)
Weight: 2.23kg
LAN: Gigabit X1
Fan: X1 (80 x 80mm)
Power Recovery
AC Input Power Voltage: 90V to 230V
DC Output Power Voltage: 12V
Power Frequency: 50Hz to 60Hz, Single Phase
Max Capacity (Internal HDD): 4 TB
Max Supported IP Camera #: 10
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
Maximum Operating Altitude: 10,000 feet


Power Consumption:

61.9W(Access); 24W(Hibernation)


Certification:

FCC Class B, CE Class B, BSMI Class B


Networking Protocols:

CIFS
AFP (3.1)
FTP


Windows ADS Domain Integration:

ADS Support
Domain users login via Samba/AFP/FTP
Synology Data Replicator 3 for Domain Users


Security:

“FTP over SSL (explicit)” or “FTP over TLS (explicit)”
Encrypted Network Backup
HTTPS Connection
FTP Auto-Block


File System:

EXT3
FAT (External Disk Only)
NTFS (External Disk Read Only)


File Sharing:

Max User Accounts: 2,048
Max Groups: 256
Max Shared Folder: 200
Max Concurrent Connections: 128


Utilities:

Synology Assistant
Synology Data Replicator 3
Synology Download Redirector


Applications:

Surveillance Station
Photo Station 3
File Station
Audio Station
Web Station
PHP/MySQL
Download Station
iTunes Server


UPnP Multimedia Service Support:

Audio Format: AAC, FLAC, M4A, MP3, Ogg Vorbis, WAV, WMA, WMA VBR, WMA PRO, WMA Lossless
Video Format: ASF, AVI, DAT, DivX, MP4, MPEG1, MPEG2, MPEG4, VOB, WMV, XviD
Image Format: BMP, JPG (jpe, jpeg), GIF, ICO, PNG, PSD, TIF (tiff), UFO
Playlist Format: WPL, M3U


iTunes Server Support:

Audio Format: MP3, M4A, M4P
Playlist Format: M3U, WPL


Audio Station Support:

Audio Format: AAC, FLAC, M4A, MP3, Ogg Vorbis, WMA, WMA VBR
Playlist Format: M3U, WPL
Internet Radio: SHOUTcast, Radioio


Photo Station 3 Support:

Video Format: ASF, AVI, MPEG1, MPEG4, WMV, XviD, DivX, DAT, MP4, MPEG2, RM, RMVB, VOB
Image Format: BMP, JPG (jpe, jpeg), GIF

Management:

AJAX-based Management UI
BitTorrent Port Range Setup
BitTorrent DHT Support
CIFS Recycle Bin
Download Station Bandwidth control
Download Station Port Range Setup
Editable HTTP Error Page
Email Alert Message
Email Notification for New User
External HDD Hibernation (USB)
Scheduled Power On/Off
Firmware Upgrade
FTP passive port range
Hide-able Shared Folder
Internal HDD Hibernation
Movable Shared Folder
Removable Default Shared Folder
System Temperature
Ez-Internet
PPPoE
Telnet/SSH Support
UPS Management (Over USB 2.0)
User Quota
Web-based Download Station