Synology DiskStation DS411slim specs

Hadware:

CPU Frequency: 1.6GHz

Hardware Encryption Engine

Memory: DDR3 256MB

Internal HDD1: 2.5" SATA X4

Max Internal Capacity: 4TB (4x 1TB hard drives)

External HDD Interface: USB 2.0 port X2, eSATA port X1

Size (HxWxD): 120mm X 105mm X 142mm

Weight: 0.66kg

LAN: Gigabit X1

Wireless Support

Fan: X1(60mmX60mmX10mm)

Noise Level：21.1dB(A)

Power Recovery

AC Input Power Voltage: 100V to 240V

Power Frequency: 50Hz to 60Hz, Single Phase

Power Consumption: 16.8W(Access); 9.6W(HDD Hibernation)

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

Certification: FCC Class B, CE Class B, BSMI Class B


Software

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
(See All Supported IP Cameras)
Total Frames per Second (FPS): 80 FPS @ D111
Recording Modes：Manual, Continuous, Motion Detection, Alarm, Motion Detection and Alarm
Event Playback：Sync Mode (4 Channels), Time Slicing Mode
Centralized Management
Compression Formats：MJPEG, MPEG-4, H.264

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
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

Printer Server9
Max Printer #: 2
Printing Protocols: LPR, CIFS, AppleTalk

Synology Packages
Squeezebox Server
Mail Station
Webalizer
phpMyAdmin
Time Backup

iPhone/Android Applications
DS photo+
DS audio
DS cam