Manufacturer LACIE Seagate
Model 301516KUA ST3500841ET-RK
Lowest Price $159.99 Compare LACIE 301516KUA prices $73.80 Compare Seagate ST3500841ET-RK prices
Warranty 1 year limited 1 year warranty


RJ45 Ports 1 x 10/100/1000M
USB Ports 1 x USB2.0
eSATA Ports No No
Other Ports 1 x PCIe


Drive Bays 2 1
Hard Disk Interface 2 x SATA 1 x SATA
Hard Disk Size 2TB 500 GB (1 x 500GB)
Rotational Speed 7200RPM


Easy to set up, easy to use
Centralize, share, and back up your files at home
Create accounts for everyone in your household
Access and download files, even with your computer turned off
Time Machine Compatible
Design by Neil Poulton
Supports UPnP/DLNA compliant device for media streaming
Included LaCie Network Assistant
  • Seagate ST3500841ET-RK 500 GB Mirra Sync and Share Personal Server General Features:
  • Black and silver casing 500 GB hard drive Automatically backs up every time you save a file
  • Easy to restore files Network file sharing and synchronization Quick and easy to set up
  • Secure sharing and Web access Data transfers use 128-bit SSL encryption
  • Free Web services and file access

Form Factor

Dimensions 7.6" x 4.6" x 1.8" " x " x "
Weight 33.5 oz. lbs 9.9 lbs
Form Factor Desktop


Data Link Protocol Ethernet, Fast Ethernet
Network Interface Controller
DLNA Certified Yes No


Standards IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Supported Protocols CIFS/SMB/Rally (Microsoft), NFS (Linux/UNIX), AFP/Bonjour (Apple), FTP, HTTP, HTTPS, SNMP
Processor 1GHz CPU
Memory 256MB RAM
RAID RAID Support—RAID 1 with automatic RAID rebuild. JBOD mode also available
LEDs HDD Power, Activity (Yellow) / Fail (Red)
LAN_WAN Activity (Green) /
USB_COPY_Busy (Blue)
USB_COPY_ Fail (Red)
Power External power adapter 19V input (support 2TB and above HDDx4)
Temperature 5°C - 40 °C
Humidity 0-80% RH non-condensing


Operating System Windows XP (SP2 and SP3), Windows Vista , Windows 7/ Mac OS X 10.5, 10.6
Management Performance tuning options
Device health status
System configuration backup and restore
Email alerts and event logs
Network UPS monitoring

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