My Cloud PR2100
My Cloud PR4100
Number of bays
Two-bay
Four-bay
Ideal for
Creative Professionals
Media Collectors
Creative Professionals
Media Collectors
Capacity
0TB/Diskless, 4TB, 8TB, 12TB, 16TB
0TB/Diskless, 8TB, 16TB, 24TB, 32TB
Processor
Intel® Pentium™ N3710 1.6GHz quad-core
(Burst-mode frequency 2.56GHz)
Intel® Pentium™ N3710 1.6GHz quad-core
(Burst-mode frequency 2.56GHz)
RAM
4GB DDR3L
4GB of DDR3L RAM mounted to dual slots
(expandable to 16GB of DDR3L RAM)
Hardware transcoding with Plex media server
Gigabit Ethernet Interface/NICs
2X
2X
USB expansion port
2X USB 3.0
3X USB 3.0
One-touch USB 3.0 copy port
1X
1X
DLNA 1.5 & UPnP certified for media streaming
My Cloud mobile app
MyCloud.com web access
Automatic backup
PC: WD SmartWare Pro
Mac: Apple Time Machine
PC: WD SmartWare Pro
Mac: Apple Time Machine
Secure file sharing with unlimited users
Easy drive install & hot swap
Disk management
RAID 0,1; JBOD & spanning
RAID 0,1,5,10; JBOD & spanning
iSCSI, volume virtualization
Integrated serving options
File server
FTP server
Backup server
P2P download server
File server
FTP server
Backup server
P2P download server
Integrated third-party apps